diff --git a/apps/frontend/package.json b/apps/frontend/package.json
index 3c395e55c..21cb1752e 100644
--- a/apps/frontend/package.json
+++ b/apps/frontend/package.json
@@ -41,6 +41,7 @@
     "@modrinth/ui": "workspace:*",
     "@modrinth/utils": "workspace:*",
     "@modrinth/blog": "workspace:*",
+    "@modrinth/moderation": "workspace:*",
     "@pinia/nuxt": "^0.5.1",
     "@types/three": "^0.172.0",
     "@vintl/vintl": "^4.4.1",
diff --git a/apps/frontend/src/components/ui/moderation/ModpackPermissionsFlow.vue b/apps/frontend/src/components/ui/moderation/ModpackPermissionsFlow.vue
new file mode 100644
index 000000000..c8c00179d
--- /dev/null
+++ b/apps/frontend/src/components/ui/moderation/ModpackPermissionsFlow.vue
@@ -0,0 +1,445 @@
+<template>
+  <div>
+    <h2 v-if="modPackData" class="m-0 mb-2 text-lg font-extrabold">
+      Modpack permissions ({{ Math.min(modPackData.length, currentIndex + 1) }} /
+      {{ modPackData.length }})
+    </h2>
+
+    <div v-if="!modPackData">Loading data...</div>
+
+    <div v-else-if="modPackData.length === 0">
+      <p>All permissions obtained. You may skip this step!</p>
+    </div>
+
+    <div v-else-if="!modPackData[currentIndex]">
+      <p>All permission checks complete!</p>
+    </div>
+
+    <div v-else>
+      <div v-if="modPackData[currentIndex].type === 'unknown'">
+        <p>What is the approval type of {{ modPackData[currentIndex].file_name }}?</p>
+        <div class="input-group">
+          <ButtonStyled
+            v-for="(option, index) in fileApprovalTypes"
+            :key="index"
+            :color="modPackData[currentIndex].status === option.id ? 'brand' : 'standard'"
+            @click="setStatus(currentIndex, option.id)"
+          >
+            <button>
+              {{ option.name }}
+            </button>
+          </ButtonStyled>
+        </div>
+        <div v-if="modPackData[currentIndex].status !== 'unidentified'" class="flex flex-col gap-1">
+          <label for="proof">
+            <span class="label__title">Proof</span>
+          </label>
+          <input
+            id="proof"
+            v-model="(modPackData[currentIndex] as UnknownModpackItem).proof"
+            type="text"
+            autocomplete="off"
+            placeholder="Enter proof of status..."
+            @input="persistAll()"
+          />
+          <label for="link">
+            <span class="label__title">Link</span>
+          </label>
+          <input
+            id="link"
+            v-model="(modPackData[currentIndex] as UnknownModpackItem).url"
+            type="text"
+            autocomplete="off"
+            placeholder="Enter link of project..."
+            @input="persistAll()"
+          />
+          <label for="title">
+            <span class="label__title">Title</span>
+          </label>
+          <input
+            id="title"
+            v-model="(modPackData[currentIndex] as UnknownModpackItem).title"
+            type="text"
+            autocomplete="off"
+            placeholder="Enter title of project..."
+            @input="persistAll()"
+          />
+        </div>
+      </div>
+
+      <div v-else-if="modPackData[currentIndex].type === 'flame'">
+        <p>
+          What is the approval type of {{ modPackData[currentIndex].title }} (<a
+            :href="modPackData[currentIndex].url"
+            target="_blank"
+            class="text-link"
+            >{{ modPackData[currentIndex].url }}</a
+          >)?
+        </p>
+        <div class="input-group">
+          <ButtonStyled
+            v-for="(option, index) in fileApprovalTypes"
+            :key="index"
+            :color="modPackData[currentIndex].status === option.id ? 'brand' : 'standard'"
+            @click="setStatus(currentIndex, option.id)"
+          >
+            <button>
+              {{ option.name }}
+            </button>
+          </ButtonStyled>
+        </div>
+      </div>
+
+      <div
+        v-if="
+          ['unidentified', 'no', 'with-attribution'].includes(
+            modPackData[currentIndex].status || '',
+          )
+        "
+      >
+        <p v-if="modPackData[currentIndex].status === 'unidentified'">
+          Does this project provide identification and permission for
+          <strong>{{ modPackData[currentIndex].file_name }}</strong
+          >?
+        </p>
+        <p v-else-if="modPackData[currentIndex].status === 'with-attribution'">
+          Does this project provide attribution for
+          <strong>{{ modPackData[currentIndex].file_name }}</strong
+          >?
+        </p>
+        <p v-else>
+          Does this project provide proof of permission for
+          <strong>{{ modPackData[currentIndex].file_name }}</strong
+          >?
+        </p>
+        <div class="input-group">
+          <ButtonStyled
+            v-for="(option, index) in filePermissionTypes"
+            :key="index"
+            :color="modPackData[currentIndex].approved === option.id ? 'brand' : 'standard'"
+            @click="setApproval(currentIndex, option.id)"
+          >
+            <button>
+              {{ option.name }}
+            </button>
+          </ButtonStyled>
+        </div>
+      </div>
+    </div>
+
+    <div class="mt-4 flex gap-2">
+      <ButtonStyled>
+        <button :disabled="currentIndex <= 0" @click="goToPrevious">
+          <LeftArrowIcon aria-hidden="true" />
+          Previous
+        </button>
+      </ButtonStyled>
+      <ButtonStyled v-if="modPackData && currentIndex < modPackData.length" color="blue">
+        <button :disabled="!canGoNext" @click="goToNext">
+          <RightArrowIcon aria-hidden="true" />
+          {{ currentIndex + 1 >= modPackData.length ? "Complete" : "Next" }}
+        </button>
+      </ButtonStyled>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { LeftArrowIcon, RightArrowIcon } from "@modrinth/assets";
+import { ButtonStyled } from "@modrinth/ui";
+import { ref, computed, watch, onMounted } from "vue";
+import { useLocalStorage } from "@vueuse/core";
+
+interface ApprovalType {
+  id: "yes" | "no" | "with-attribution" | "unidentified";
+  name: string;
+}
+
+interface PermissionType {
+  id: "yes" | "no";
+  name: string;
+}
+
+interface BaseModpackItem {
+  sha1: string;
+  file_name: string;
+  type: "unknown" | "flame";
+  status: ApprovalType["id"] | null;
+  approved: PermissionType["id"] | null;
+}
+
+interface UnknownModpackItem extends BaseModpackItem {
+  type: "unknown";
+  proof: string;
+  url: string;
+  title: string;
+}
+
+interface FlameModpackItem extends BaseModpackItem {
+  type: "flame";
+  id: string;
+  title: string;
+  url: string;
+}
+
+type ModpackItem = UnknownModpackItem | FlameModpackItem;
+
+interface ModpackResponse {
+  unknown_files?: Record<string, string>;
+  flame_files?: Record<
+    string,
+    {
+      file_name: string;
+      id: string;
+      title?: string;
+      url?: string;
+    }
+  >;
+}
+
+interface Judgements {
+  [sha1: string]: {
+    type: "flame" | "unknown";
+    status: string;
+    id?: string;
+    link?: string | null;
+    title?: string | null;
+    proof?: string | null;
+  };
+}
+
+const props = defineProps<{
+  projectId: string;
+}>();
+
+const emit = defineEmits<{
+  complete: [judgements: Judgements];
+}>();
+
+const persistedModPackData = useLocalStorage<ModpackItem[] | null>(
+  `modpack-permissions-${props.projectId}`,
+  null,
+  {
+    serializer: {
+      read: (v: any) => (v ? JSON.parse(v) : null),
+      write: (v: any) => JSON.stringify(v),
+    },
+  },
+);
+
+const persistedIndex = useLocalStorage<number>(`modpack-permissions-index-${props.projectId}`, 0);
+
+const modPackData = ref<ModpackItem[] | null>(null);
+const currentIndex = ref(0);
+
+const fileApprovalTypes: ApprovalType[] = [
+  { id: "yes", name: "Yes, permission given" },
+  { id: "no", name: "No permission given" },
+  { id: "with-attribution", name: "With attribution only" },
+  { id: "unidentified", name: "Cannot identify project" },
+];
+
+const filePermissionTypes: PermissionType[] = [
+  { id: "yes", name: "Yes" },
+  { id: "no", name: "No" },
+];
+
+function persistAll() {
+  persistedModPackData.value = modPackData.value;
+  persistedIndex.value = currentIndex.value;
+}
+
+watch(
+  modPackData,
+  (newValue) => {
+    persistedModPackData.value = newValue;
+  },
+  { deep: true },
+);
+
+watch(currentIndex, (newValue) => {
+  persistedIndex.value = newValue;
+});
+
+function loadPersistedData(): void {
+  if (persistedModPackData.value) {
+    modPackData.value = persistedModPackData.value;
+  }
+  currentIndex.value = persistedIndex.value;
+}
+
+function clearPersistedData(): void {
+  persistedModPackData.value = null;
+  persistedIndex.value = 0;
+}
+
+async function fetchModPackData(): Promise<void> {
+  try {
+    const data = (await useBaseFetch(`moderation/project/${props.projectId}`, {
+      internal: true,
+    })) as ModpackResponse;
+    const sortedData: ModpackItem[] = [
+      ...Object.entries(data.unknown_files || {})
+        .map(
+          ([sha1, fileName]): UnknownModpackItem => ({
+            sha1,
+            file_name: fileName,
+            type: "unknown",
+            status: null,
+            approved: null,
+            proof: "",
+            url: "",
+            title: "",
+          }),
+        )
+        .sort((a, b) => a.file_name.localeCompare(b.file_name)),
+      ...Object.entries(data.flame_files || {})
+        .map(
+          ([sha1, info]): FlameModpackItem => ({
+            sha1,
+            file_name: info.file_name,
+            type: "flame",
+            status: null,
+            approved: null,
+            id: info.id,
+            title: info.title || info.file_name,
+            url: info.url || `https://www.curseforge.com/minecraft/mc-mods/${info.id}`,
+          }),
+        )
+        .sort((a, b) => a.file_name.localeCompare(b.file_name)),
+    ];
+
+    if (modPackData.value) {
+      const existingMap = new Map(modPackData.value.map((item) => [item.sha1, item]));
+
+      sortedData.forEach((item) => {
+        const existing = existingMap.get(item.sha1);
+        if (existing) {
+          Object.assign(item, {
+            status: existing.status,
+            approved: existing.approved,
+            ...(item.type === "unknown" && {
+              proof: (existing as UnknownModpackItem).proof || "",
+              url: (existing as UnknownModpackItem).url || "",
+              title: (existing as UnknownModpackItem).title || "",
+            }),
+            ...(item.type === "flame" && {
+              url: (existing as FlameModpackItem).url || item.url,
+              title: (existing as FlameModpackItem).title || item.title,
+            }),
+          });
+        }
+      });
+    }
+
+    modPackData.value = sortedData;
+    persistAll();
+  } catch (error) {
+    console.error("Failed to fetch modpack data:", error);
+    modPackData.value = [];
+    persistAll();
+  }
+}
+
+function goToPrevious(): void {
+  if (currentIndex.value > 0) {
+    currentIndex.value--;
+    persistAll();
+  }
+}
+
+function goToNext(): void {
+  if (modPackData.value && currentIndex.value < modPackData.value.length) {
+    currentIndex.value++;
+
+    if (currentIndex.value >= modPackData.value.length) {
+      emit("complete", getJudgements());
+      clearPersistedData();
+    } else {
+      persistAll();
+    }
+  }
+}
+
+function setStatus(index: number, status: ApprovalType["id"]): void {
+  if (modPackData.value && modPackData.value[index]) {
+    modPackData.value[index].status = status;
+    modPackData.value[index].approved = null;
+    persistAll();
+  }
+}
+
+function setApproval(index: number, approved: PermissionType["id"]): void {
+  if (modPackData.value && modPackData.value[index]) {
+    modPackData.value[index].approved = approved;
+    persistAll();
+  }
+}
+
+const canGoNext = computed(() => {
+  if (!modPackData.value || !modPackData.value[currentIndex.value]) return false;
+  const current = modPackData.value[currentIndex.value];
+  return current.status !== null;
+});
+
+function getJudgements(): Judgements {
+  if (!modPackData.value) return {};
+
+  const judgements: Judgements = {};
+
+  modPackData.value.forEach((item) => {
+    if (item.status && item.status !== "unidentified") {
+      if (item.type === "flame") {
+        judgements[item.sha1] = {
+          type: "flame",
+          id: item.id,
+          status: item.status,
+          link: item.url,
+          title: item.title,
+        };
+      } else if (item.type === "unknown") {
+        judgements[item.sha1] = {
+          type: "unknown",
+          status: item.status,
+          proof: item.proof || null,
+          link: item.url || null,
+          title: item.title || null,
+        };
+      }
+    }
+  });
+
+  return judgements;
+}
+
+onMounted(() => {
+  loadPersistedData();
+  if (!modPackData.value) {
+    fetchModPackData();
+  }
+});
+
+watch(
+  () => props.projectId,
+  () => {
+    clearPersistedData();
+    loadPersistedData();
+    if (!modPackData.value) {
+      fetchModPackData();
+    }
+  },
+);
+</script>
+
+<style scoped>
+.input-group {
+  display: flex;
+  gap: 0.5rem;
+  margin-top: 0.5rem;
+  margin-bottom: 0.5rem;
+}
+
+.modpack-buttons {
+  margin-top: 1rem;
+}
+</style>
diff --git a/apps/frontend/src/components/ui/moderation/NewModerationChecklist.vue b/apps/frontend/src/components/ui/moderation/NewModerationChecklist.vue
new file mode 100644
index 000000000..f1c6a5db1
--- /dev/null
+++ b/apps/frontend/src/components/ui/moderation/NewModerationChecklist.vue
@@ -0,0 +1,732 @@
+<template>
+  <div
+    class="moderation-checklist flex w-[600px] max-w-full flex-col rounded-2xl border-[1px] border-solid border-orange bg-bg-raised p-4 transition-all delay-200 duration-200 ease-in-out"
+    :class="collapsed ? '!w-fit' : ''"
+  >
+    <div class="flex grow-0 items-center gap-2">
+      <h1 class="m-0 mr-auto flex items-center gap-2 text-2xl font-extrabold text-contrast">
+        <ScaleIcon class="text-orange" /> Moderation
+      </h1>
+      <ButtonStyled circular>
+        <a v-tooltip="`Stage guidance`" target="_blank" :href="currentStageObj.guidance_url">
+          <FileTextIcon />
+        </a>
+      </ButtonStyled>
+      <ButtonStyled circular color="red" color-fill="none" hover-color-fill="background">
+        <button v-tooltip="`Reset progress`" @click="resetProgress">
+          <BrushCleaningIcon />
+        </button>
+      </ButtonStyled>
+      <ButtonStyled circular color="red" color-fill="none" hover-color-fill="background">
+        <button v-tooltip="`Exit moderation`" @click="emit('exit')">
+          <XIcon />
+        </button>
+      </ButtonStyled>
+      <ButtonStyled circular>
+        <button v-tooltip="collapsed ? `Expand` : `Collapse`" @click="emit('toggleCollapsed')">
+          <DropdownIcon class="transition-transform" :class="{ 'rotate-180': collapsed }" />
+        </button>
+      </ButtonStyled>
+    </div>
+
+    <Collapsible base-class="grow" class="flex grow flex-col" :collapsed="collapsed">
+      <div class="my-4 h-[1px] w-full bg-divider" />
+      <div class="flex-1">
+        <template v-if="isModpackPermissionsStage">
+          <ModpackPermissionsFlow
+            :project-id="project.id"
+            @complete="handleModpackPermissionsComplete"
+          />
+        </template>
+
+        <template v-else>
+          <h2 class="m-0 mb-2 text-lg font-extrabold">
+            {{ currentStageObj.title }}
+          </h2>
+
+          <!-- Action components grouped by type -->
+          <div class="space-y-4">
+            <!-- Button actions group -->
+            <div v-if="buttonActions.length > 0" class="button-actions-group">
+              <div class="flex flex-wrap gap-2">
+                <template v-for="action in buttonActions" :key="getActionKey(action)">
+                  <ButtonStyled
+                    :color="isActionSelected(action) ? 'brand' : 'standard'"
+                    @click="toggleAction(action)"
+                  >
+                    <button>
+                      {{ action.label }}
+                    </button>
+                  </ButtonStyled>
+                </template>
+              </div>
+            </div>
+
+            <!-- Toggle actions group -->
+            <div v-if="toggleActions.length > 0" class="toggle-actions-group space-y-3">
+              <template v-for="action in toggleActions" :key="getActionKey(action)">
+                <Checkbox
+                  :model-value="actionStates[getActionId(action)]?.selected ?? false"
+                  :label="action.label"
+                  :description="action.description"
+                  :disabled="false"
+                  @update:model-value="toggleAction(action)"
+                />
+              </template>
+            </div>
+
+            <!-- Dropdown actions group -->
+            <div v-if="dropdownActions.length > 0" class="dropdown-actions-group space-y-3">
+              <template v-for="action in dropdownActions" :key="getActionKey(action)">
+                <div class="inputs universal-labels">
+                  <div>
+                    <label :for="`dropdown-${getActionId(action)}`">
+                      <span class="label__title">{{ action.label }}</span>
+                    </label>
+                    <DropdownSelect
+                      :name="`dropdown-${getActionId(action)}`"
+                      :options="action.options"
+                      :model-value="getDropdownValue(action)"
+                      :placeholder="'Select an option'"
+                      :disabled="false"
+                      :display-name="(opt: any) => opt?.label || 'Unknown option'"
+                      @update:model-value="
+                        (selected: any) => selectDropdownOption(action, selected)
+                      "
+                    />
+                  </div>
+                </div>
+              </template>
+            </div>
+
+            <!-- Multi-select chips actions group -->
+            <div v-if="multiSelectActions.length > 0" class="multi-select-actions-group space-y-3">
+              <template v-for="action in multiSelectActions" :key="getActionKey(action)">
+                <div>
+                  <div class="mb-2 font-semibold">{{ action.label }}</div>
+                  <div class="flex flex-wrap gap-2">
+                    <ButtonStyled
+                      v-for="(option, optIndex) in action.options"
+                      :key="`${getActionId(action)}-chip-${optIndex}`"
+                      :color="isChipSelected(action, optIndex) ? 'brand' : 'standard'"
+                      @click="toggleChip(action, optIndex)"
+                    >
+                      <button>
+                        {{ option.label }}
+                      </button>
+                    </ButtonStyled>
+                  </div>
+                </div>
+              </template>
+            </div>
+          </div>
+
+          <div v-if="isAnyVisibleInputs" class="my-4 h-[1px] w-full bg-divider" />
+
+          <!-- Additional text inputs -->
+          <div class="space-y-4">
+            <template v-for="action in visibleActions" :key="`inputs-${getActionKey(action)}`">
+              <div
+                v-if="action.relevantExtraInput && isActionSelected(action)"
+                class="inputs universal-labels"
+              >
+                <div
+                  v-for="(input, inputIndex) in getVisibleInputs(action, actionStates)"
+                  :key="`input-${getActionId(action)}-${inputIndex}`"
+                  class="mt-2"
+                >
+                  <label :for="`input-${getActionId(action)}-${inputIndex}`">
+                    <span class="label__title">
+                      {{ input.label }}
+                      <span v-if="input.required" class="required">*</span>
+                    </span>
+                  </label>
+                  <input
+                    :id="`input-${getActionId(action)}-${inputIndex}`"
+                    v-model="textInputValues[`${getActionId(action)}-${inputIndex}`]"
+                    type="text"
+                    :placeholder="input.placeholder"
+                    autocomplete="off"
+                    @input="persistState"
+                  />
+                </div>
+              </div>
+            </template>
+          </div>
+        </template>
+      </div>
+
+      <!-- Stage control buttons -->
+      <div class="mt-auto">
+        <div
+          class="mt-4 flex grow justify-between gap-2 border-0 border-t-[1px] border-solid border-divider pt-4"
+        >
+          <div class="flex items-center gap-2">
+            <!-- <ButtonStyled>
+              <button @click="goToNextProject">
+                <XIcon aria-hidden="true" />
+                Skip
+              </button>
+            </ButtonStyled> -->
+          </div>
+
+          <div class="flex items-center gap-2">
+            <OverflowMenu :options="stageOptions" class="bg-transparent p-0">
+              <ButtonStyled circular>
+                <button v-tooltip="`Stages`">
+                  <ListBulletedIcon />
+                </button>
+              </ButtonStyled>
+
+              <template
+                v-for="opt in stageOptions.filter((opt) => 'id' in opt && 'text' in opt)"
+                #[opt.id]
+                :key="opt.id"
+              >
+                {{ opt.text }}
+              </template>
+            </OverflowMenu>
+            <ButtonStyled>
+              <button :disabled="!(currentStage > 0)" @click="previousStage">
+                <LeftArrowIcon aria-hidden="true" /> Previous
+              </button>
+            </ButtonStyled>
+            <ButtonStyled color="brand">
+              <button :disabled="!(currentStage < checklist.length - 1)" @click="nextStage">
+                <RightArrowIcon aria-hidden="true" /> Next
+              </button>
+            </ButtonStyled>
+          </div>
+        </div>
+      </div>
+    </Collapsible>
+  </div>
+</template>
+
+<script lang="ts" setup>
+import {
+  LeftArrowIcon,
+  RightArrowIcon,
+  DropdownIcon,
+  XIcon,
+  ScaleIcon,
+  ListBulletedIcon,
+  FileTextIcon,
+  BrushCleaningIcon,
+} from "@modrinth/assets";
+import {
+  checklist,
+  getActionIdForStage,
+  initializeActionState,
+  getActionMessage,
+  findMatchingVariant,
+  processMessage,
+  getVisibleInputs,
+  serializeActionStates,
+  deserializeActionStates,
+} from "@modrinth/moderation";
+import {
+  ButtonStyled,
+  Collapsible,
+  OverflowMenu,
+  type OverflowMenuOption,
+  Checkbox,
+  DropdownSelect,
+} from "@modrinth/ui";
+import type { Project } from "@modrinth/utils";
+import { useLocalStorage } from "@vueuse/core";
+import type {
+  Action,
+  MultiSelectChipsAction,
+  DropdownAction,
+  ButtonAction,
+  ToggleAction,
+  ConditionalButtonAction,
+  Stage,
+} from "@modrinth/moderation";
+import ModpackPermissionsFlow from "./ModpackPermissionsFlow.vue";
+
+const props = defineProps<{
+  project: Project;
+  collapsed: boolean;
+}>();
+
+const modpackPermissionsComplete = ref(false);
+const isModpackPermissionsStage = computed(() => {
+  return currentStageObj.value.id === "modpack-permissions";
+});
+
+// eslint-disable-next-line require-await, @typescript-eslint/no-unused-vars
+async function handleModpackPermissionsComplete(judgements: any) {
+  try {
+    // await useBaseFetch("moderation/project", {
+    //   method: "POST",
+    //   body: judgements,
+    // });
+
+    modpackPermissionsComplete.value = true;
+
+    nextStage();
+  } catch (error) {
+    console.error("Failed to submit modpack permissions:", error);
+  }
+}
+
+const emit = defineEmits<{
+  exit: [];
+  toggleCollapsed: [];
+}>();
+
+function resetProgress() {
+  currentStage.value = 0;
+  actionStates.value = {};
+  textInputValues.value = {};
+
+  localStorage.removeItem(`modpack-permissions-${props.project.id}`);
+  localStorage.removeItem(`modpack-permissions-index-${props.project.id}`);
+  modpackPermissionsComplete.value = false;
+
+  initializeAllStages();
+}
+
+const currentStageObj = computed(() => checklist[currentStage.value]);
+const currentStage = useLocalStorage(`moderation-stage-${props.project.slug}`, () => 0);
+
+interface ActionState {
+  selected: boolean;
+  value?: any;
+}
+
+const persistedActionStates = useLocalStorage(
+  `moderation-actions-${props.project.slug}`,
+  {},
+  {
+    serializer: {
+      read: (v: any) => (v ? deserializeActionStates(v) : {}),
+      write: (v: any) => serializeActionStates(v),
+    },
+  },
+);
+
+const persistedTextInputs = useLocalStorage(
+  `moderation-inputs-${props.project.slug}`,
+  {} as Record<string, string>,
+);
+
+const actionStates = ref<Record<string, ActionState>>(persistedActionStates.value);
+const textInputValues = ref<Record<string, string>>(persistedTextInputs.value);
+
+const persistState = () => {
+  persistedActionStates.value = actionStates.value;
+  persistedTextInputs.value = textInputValues.value;
+};
+
+watch(actionStates, persistState, { deep: true });
+watch(textInputValues, persistState, { deep: true });
+
+interface MessagePart {
+  weight: number;
+  content: string;
+  actionId: string;
+  stageIndex: number;
+}
+
+watch(
+  currentStage,
+  () => {
+    initializeCurrentStage();
+  },
+  { immediate: true },
+);
+
+onMounted(() => {
+  initializeAllStages();
+});
+
+function initializeAllStages() {
+  checklist.forEach((stage, stageIndex) => {
+    initializeStageActions(stage, stageIndex);
+  });
+}
+
+function initializeCurrentStage() {
+  initializeStageActions(currentStageObj.value, currentStage.value);
+}
+
+function initializeStageActions(stage: Stage, stageIndex: number) {
+  stage.actions.forEach((action, index) => {
+    const actionId = getActionIdForStage(action, stageIndex, index);
+    if (!actionStates.value[actionId]) {
+      actionStates.value[actionId] = initializeActionState(action);
+    }
+  });
+
+  stage.actions.forEach((action) => {
+    if (action.enablesActions) {
+      action.enablesActions.forEach((enabledAction, index) => {
+        const actionId = getActionIdForStage(enabledAction, currentStage.value, index);
+        if (!actionStates.value[actionId]) {
+          actionStates.value[actionId] = initializeActionState(enabledAction);
+        }
+      });
+    }
+  });
+}
+
+function getActionId(action: Action, index?: number): string {
+  return getActionIdForStage(action, currentStage.value, index);
+}
+
+function getActionKey(action: Action): string {
+  const index = visibleActions.value.indexOf(action);
+  return `${currentStage.value}-${index}-${getActionId(action)}`;
+}
+
+const visibleActions = computed(() => {
+  const selectedActionIds = Object.entries(actionStates.value)
+    .filter(([_, state]) => state.selected)
+    .map(([id]) => id);
+
+  const allActions: Action[] = [];
+  const actionSources = new Map<Action, { enabledBy?: Action; actionIndex?: number }>();
+
+  currentStageObj.value.actions.forEach((action, actionIndex) => {
+    allActions.push(action);
+    actionSources.set(action, { actionIndex });
+
+    if (action.enablesActions) {
+      action.enablesActions.forEach((enabledAction) => {
+        allActions.push(enabledAction);
+        actionSources.set(enabledAction, { enabledBy: action, actionIndex });
+      });
+    }
+  });
+
+  return allActions.filter((action) => {
+    const source = actionSources.get(action);
+
+    if (source?.enabledBy) {
+      const enablerId = getActionId(source.enabledBy, source.actionIndex);
+      if (!selectedActionIds.includes(enablerId)) {
+        return false;
+      }
+    }
+
+    const disabledByOthers = currentStageObj.value.actions.some((otherAction, otherIndex) => {
+      const otherId = getActionId(otherAction, otherIndex);
+      return (
+        selectedActionIds.includes(otherId) &&
+        otherAction.disablesActions?.includes(
+          action.id || `action-${currentStage.value}-${source?.actionIndex}`,
+        )
+      );
+    });
+
+    return !disabledByOthers;
+  });
+});
+
+const buttonActions = computed(() =>
+  visibleActions.value.filter(
+    (action) => action.type === "button" || action.type === "conditional-button",
+  ),
+);
+
+const toggleActions = computed(() =>
+  visibleActions.value.filter((action) => action.type === "toggle"),
+);
+
+const dropdownActions = computed(() =>
+  visibleActions.value.filter((action) => action.type === "dropdown"),
+);
+
+const multiSelectActions = computed(() =>
+  visibleActions.value.filter((action) => action.type === "multi-select-chips"),
+);
+
+function getDropdownValue(action: DropdownAction) {
+  const actionId = getActionId(action);
+  const currentValue = actionStates.value[actionId]?.value ?? action.defaultOption ?? 0;
+
+  if (action.options && action.options[currentValue]) {
+    return action.options[currentValue];
+  }
+
+  return action.options?.[0] || null;
+}
+
+function isActionSelected(action: Action): boolean {
+  const actionId = getActionId(action);
+  return actionStates.value[actionId]?.selected || false;
+}
+
+function toggleAction(action: Action) {
+  const actionId = getActionId(action);
+  const state = actionStates.value[actionId];
+  if (state) {
+    state.selected = !state.selected;
+    persistState();
+  }
+}
+
+function selectDropdownOption(action: DropdownAction, selected: any) {
+  const actionId = getActionId(action);
+  const state = actionStates.value[actionId];
+  if (state && selected !== undefined && selected !== null) {
+    const optionIndex = action.options.findIndex(
+      (opt) => opt === selected || (opt?.label && selected?.label && opt.label === selected.label),
+    );
+
+    if (optionIndex !== -1) {
+      state.value = optionIndex;
+      state.selected = true;
+      persistState();
+    }
+  }
+}
+
+function isChipSelected(action: MultiSelectChipsAction, optionIndex: number): boolean {
+  const actionId = getActionId(action);
+  const selectedSet = actionStates.value[actionId]?.value as Set<number> | undefined;
+  return selectedSet?.has(optionIndex) || false;
+}
+
+function toggleChip(action: MultiSelectChipsAction, optionIndex: number) {
+  const actionId = getActionId(action);
+  const state = actionStates.value[actionId];
+  if (state && state.value instanceof Set) {
+    if (state.value.has(optionIndex)) {
+      state.value.delete(optionIndex);
+    } else {
+      state.value.add(optionIndex);
+    }
+    state.selected = state.value.size > 0;
+    persistState();
+  }
+}
+
+const isAnyVisibleInputs = computed(() => {
+  return visibleActions.value.some((action) => {
+    const visibleInputs = getVisibleInputs(action, actionStates.value);
+    return visibleInputs.length > 0 && isActionSelected(action);
+  });
+});
+
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+async function assembleFullMessage() {
+  const messageParts: MessagePart[] = [];
+
+  for (let stageIndex = 0; stageIndex < checklist.length; stageIndex++) {
+    const stage = checklist[stageIndex];
+
+    await processStageActions(stage, stageIndex, messageParts);
+  }
+
+  messageParts.sort((a, b) => a.weight - b.weight);
+
+  const finalMessage = messageParts
+    .map((part) => part.content)
+    .filter((content) => content.trim().length > 0)
+    .join("\n\n");
+
+  return finalMessage;
+}
+
+async function processStageActions(stage: Stage, stageIndex: number, messageParts: MessagePart[]) {
+  const selectedActionIds = Object.entries(actionStates.value)
+    .filter(([_, state]) => state.selected)
+    .map(([id]) => id);
+
+  for (let actionIndex = 0; actionIndex < stage.actions.length; actionIndex++) {
+    const action = stage.actions[actionIndex];
+    const actionId = getActionIdForStage(action, stageIndex, actionIndex);
+    const state = actionStates.value[actionId];
+
+    if (!state?.selected) continue;
+
+    await processAction(action, actionId, state, selectedActionIds, stageIndex, messageParts);
+
+    if (action.enablesActions) {
+      for (let enabledIndex = 0; enabledIndex < action.enablesActions.length; enabledIndex++) {
+        const enabledAction = action.enablesActions[enabledIndex];
+        const enabledActionId = getActionIdForStage(
+          enabledAction,
+          stageIndex,
+          actionIndex,
+          enabledIndex,
+        );
+        const enabledState = actionStates.value[enabledActionId];
+
+        if (enabledState?.selected) {
+          await processAction(
+            enabledAction,
+            enabledActionId,
+            enabledState,
+            selectedActionIds,
+            stageIndex,
+            messageParts,
+          );
+        }
+      }
+    }
+  }
+}
+
+async function processAction(
+  action: Action,
+  actionId: string,
+  state: ActionState,
+  selectedActionIds: string[],
+  stageIndex: number,
+  messageParts: MessagePart[],
+) {
+  if (action.type === "button" || action.type === "toggle") {
+    const buttonAction = action as ButtonAction | ToggleAction;
+    const message = await getActionMessage(buttonAction, selectedActionIds);
+    if (message) {
+      messageParts.push({
+        weight: buttonAction.weight,
+        content: processMessage(message, action, stageIndex, textInputValues.value),
+        actionId,
+        stageIndex,
+      });
+    }
+  } else if (action.type === "conditional-button") {
+    const conditionalAction = action as ConditionalButtonAction;
+    const matchingVariant = findMatchingVariant(
+      conditionalAction.messageVariants,
+      selectedActionIds,
+    );
+    if (matchingVariant) {
+      const message = (await matchingVariant.message()) as string;
+      messageParts.push({
+        weight: matchingVariant.weight,
+        content: processMessage(message, action, stageIndex, textInputValues.value),
+        actionId,
+        stageIndex,
+      });
+    }
+  } else if (action.type === "dropdown") {
+    const dropdownAction = action as DropdownAction;
+    const selectedIndex = state.value ?? 0;
+    const selectedOption = dropdownAction.options[selectedIndex];
+
+    if (selectedOption && "message" in selectedOption && "weight" in selectedOption) {
+      const message = (await selectedOption.message()) as string;
+      messageParts.push({
+        weight: selectedOption.weight,
+        content: processMessage(message, action, stageIndex, textInputValues.value),
+        actionId,
+        stageIndex,
+      });
+    }
+  } else if (action.type === "multi-select-chips") {
+    const multiSelectAction = action as MultiSelectChipsAction;
+    const selectedIndices = state.value as Set<number>;
+
+    for (const index of selectedIndices) {
+      const option = multiSelectAction.options[index];
+      if (option && "message" in option && "weight" in option) {
+        const message = (await option.message()) as string;
+        messageParts.push({
+          weight: option.weight,
+          content: processMessage(message, action, stageIndex, textInputValues.value),
+          actionId: `${actionId}-option-${index}`,
+          stageIndex,
+        });
+      }
+    }
+  }
+}
+
+function shouldShowStage(stage: Stage): boolean {
+  if (typeof stage.shouldShow === "function") {
+    return stage.shouldShow(props.project);
+  }
+
+  return !stage.shouldShow && true; // Default to true if not defined
+}
+
+function shouldShowStageIndex(stageIndex: number): boolean {
+  return shouldShowStage(checklist[stageIndex]);
+}
+
+function previousStage() {
+  let targetStage = currentStage.value - 1;
+
+  while (targetStage >= 0) {
+    if (shouldShowStageIndex(targetStage)) {
+      currentStage.value = targetStage;
+      return;
+    }
+    targetStage--;
+  }
+}
+
+function nextStage() {
+  if (isModpackPermissionsStage.value && !modpackPermissionsComplete.value) {
+    addNotification({
+      title: "Modpack permissions stage unfinished",
+      message: "Please complete the modpack permissions stage before proceeding.",
+      type: "error",
+    });
+
+    return;
+  }
+
+  let targetStage = currentStage.value + 1;
+
+  while (targetStage < checklist.length) {
+    if (shouldShowStageIndex(targetStage)) {
+      currentStage.value = targetStage;
+      if (!isModpackPermissionsStage.value) {
+        modpackPermissionsComplete.value = false;
+      }
+      return;
+    }
+    targetStage++;
+  }
+}
+
+const stageOptions = computed<OverflowMenuOption[]>(() => {
+  return checklist
+    .map((stage, index) => {
+      if (!shouldShowStage(stage)) return null;
+
+      return {
+        id: String(index),
+        action: () => (currentStage.value = index),
+        text: stage.title,
+        color: index === currentStage.value ? "green" : undefined,
+        hoverFilled: true,
+      } as OverflowMenuOption;
+    })
+    .filter((opt): opt is OverflowMenuOption => opt !== null);
+});
+</script>
+
+<style scoped lang="scss">
+.moderation-checklist {
+  @media (prefers-reduced-motion) {
+    transition: none !important;
+  }
+
+  .button-actions-group,
+  .toggle-actions-group,
+  .dropdown-actions-group,
+  .multi-select-actions-group {
+    animation: fadeIn 0.2s ease-in-out;
+  }
+
+  @keyframes fadeIn {
+    from {
+      opacity: 0;
+      transform: translateY(-5px);
+    }
+    to {
+      opacity: 1;
+      transform: translateY(0);
+    }
+  }
+}
+</style>
diff --git a/apps/frontend/src/pages/[type]/[id].vue b/apps/frontend/src/pages/[type]/[id].vue
index cf25969bf..6e2a2619c 100644
--- a/apps/frontend/src/pages/[type]/[id].vue
+++ b/apps/frontend/src/pages/[type]/[id].vue
@@ -878,7 +878,14 @@
         />
       </div>
       <div class="normal-page__ultimate-sidebar">
-        <ModerationChecklist
+        <NewModerationChecklist
+          v-if="auth.user && tags.staffRoles.includes(auth.user.role) && showModerationChecklist"
+          :project="project"
+          :collapsed="collapsedModerationChecklist"
+          @exit="showModerationChecklist = false"
+          @toggle-collapsed="collapsedModerationChecklist = !collapsedModerationChecklist"
+        />
+        <!-- <ModerationChecklist
           v-if="auth.user && tags.staffRoles.includes(auth.user.role) && showModerationChecklist"
           :project="project"
           :future-projects="futureProjects"
@@ -886,7 +893,7 @@
           :collapsed="collapsedModerationChecklist"
           @exit="showModerationChecklist = false"
           @toggle-collapsed="collapsedModerationChecklist = !collapsedModerationChecklist"
-        />
+        /> -->
       </div>
     </div>
   </div>
@@ -950,16 +957,15 @@ import {
   isUnderReview,
   renderString,
 } from "@modrinth/utils";
-import { navigateTo } from "#app";
 import dayjs from "dayjs";
 import { Tooltip } from "floating-vue";
+import { navigateTo } from "#app";
 import Accordion from "~/components/ui/Accordion.vue";
 import AdPlaceholder from "~/components/ui/AdPlaceholder.vue";
 import AutomaticAccordion from "~/components/ui/AutomaticAccordion.vue";
 import Breadcrumbs from "~/components/ui/Breadcrumbs.vue";
 import CollectionCreateModal from "~/components/ui/CollectionCreateModal.vue";
 import MessageBanner from "~/components/ui/MessageBanner.vue";
-import ModerationChecklist from "~/components/ui/ModerationChecklist.vue";
 import NavStack from "~/components/ui/NavStack.vue";
 import NavStackItem from "~/components/ui/NavStackItem.vue";
 import NavTabs from "~/components/ui/NavTabs.vue";
@@ -967,6 +973,7 @@ import ProjectMemberHeader from "~/components/ui/ProjectMemberHeader.vue";
 import { userCollectProject } from "~/composables/user.js";
 import { reportProject } from "~/utils/report-helpers.ts";
 import { saveFeatureFlags } from "~/composables/featureFlags.ts";
+import NewModerationChecklist from "~/components/ui/moderation/NewModerationChecklist.vue";
 
 const data = useNuxtApp();
 const route = useNativeRoute();
diff --git a/packages/assets/generated-icons.ts b/packages/assets/generated-icons.ts
index 9a76fc2cf..0c4ef62b1 100644
--- a/packages/assets/generated-icons.ts
+++ b/packages/assets/generated-icons.ts
@@ -19,6 +19,7 @@ import _BotIcon from './icons/bot.svg?component'
 import _BoxImportIcon from './icons/box-import.svg?component'
 import _BoxIcon from './icons/box.svg?component'
 import _BracesIcon from './icons/braces.svg?component'
+import _BrushCleaningIcon from './icons/brush-cleaning.svg?component'
 import _CalendarIcon from './icons/calendar.svg?component'
 import _CardIcon from './icons/card.svg?component'
 import _ChangeSkinIcon from './icons/change-skin.svg?component'
@@ -166,6 +167,7 @@ import _TextQuoteIcon from './icons/text-quote.svg?component'
 import _TimerIcon from './icons/timer.svg?component'
 import _TransferIcon from './icons/transfer.svg?component'
 import _TrashIcon from './icons/trash.svg?component'
+import _TriangleAlertIcon from './icons/triangle-alert.svg?component'
 import _UnderlineIcon from './icons/underline.svg?component'
 import _UndoIcon from './icons/undo.svg?component'
 import _UnknownDonationIcon from './icons/unknown-donation.svg?component'
@@ -206,6 +208,7 @@ export const BotIcon = _BotIcon
 export const BoxImportIcon = _BoxImportIcon
 export const BoxIcon = _BoxIcon
 export const BracesIcon = _BracesIcon
+export const BrushCleaningIcon = _BrushCleaningIcon
 export const CalendarIcon = _CalendarIcon
 export const CardIcon = _CardIcon
 export const ChangeSkinIcon = _ChangeSkinIcon
@@ -353,6 +356,7 @@ export const TextQuoteIcon = _TextQuoteIcon
 export const TimerIcon = _TimerIcon
 export const TransferIcon = _TransferIcon
 export const TrashIcon = _TrashIcon
+export const TriangleAlertIcon = _TriangleAlertIcon
 export const UnderlineIcon = _UnderlineIcon
 export const UndoIcon = _UndoIcon
 export const UnknownDonationIcon = _UnknownDonationIcon
diff --git a/packages/assets/icons/brush-cleaning.svg b/packages/assets/icons/brush-cleaning.svg
new file mode 100644
index 000000000..0a7875cd3
--- /dev/null
+++ b/packages/assets/icons/brush-cleaning.svg
@@ -0,0 +1,9 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none"
+    stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"
+    class="lucide lucide-brush-cleaning-icon lucide-brush-cleaning">
+    <path d="m16 22-1-4" />
+    <path
+        d="M19 13.99a1 1 0 0 0 1-1V12a2 2 0 0 0-2-2h-3a1 1 0 0 1-1-1V4a2 2 0 0 0-4 0v5a1 1 0 0 1-1 1H6a2 2 0 0 0-2 2v.99a1 1 0 0 0 1 1" />
+    <path d="M5 14h14l1.973 6.767A1 1 0 0 1 20 22H4a1 1 0 0 1-.973-1.233z" />
+    <path d="m8 22 1-4" />
+</svg>
\ No newline at end of file
diff --git a/packages/assets/icons/triangle-alert.svg b/packages/assets/icons/triangle-alert.svg
new file mode 100644
index 000000000..ff1236513
--- /dev/null
+++ b/packages/assets/icons/triangle-alert.svg
@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none"
+    stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"
+    class="lucide lucide-triangle-alert-icon lucide-triangle-alert">
+    <path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3" />
+    <path d="M12 9v4" />
+    <path d="M12 17h.01" />
+</svg>
\ No newline at end of file
diff --git a/packages/moderation/.eslintrc.js b/packages/moderation/.eslintrc.js
new file mode 100644
index 000000000..7c8979a43
--- /dev/null
+++ b/packages/moderation/.eslintrc.js
@@ -0,0 +1,7 @@
+module.exports = {
+  root: true,
+  extends: ['custom/library'],
+  env: {
+    node: true,
+  },
+}
diff --git a/packages/moderation/LICENSE b/packages/moderation/LICENSE
new file mode 100644
index 000000000..e72bfddab
--- /dev/null
+++ b/packages/moderation/LICENSE
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
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+The hypothetical commands `show w' and `show c' should show the appropriate
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\ No newline at end of file
diff --git a/packages/moderation/README.md b/packages/moderation/README.md
new file mode 100644
index 000000000..adb1e3494
--- /dev/null
+++ b/packages/moderation/README.md
@@ -0,0 +1,149 @@
+# @modrinth/moderation
+
+This package contains the moderation checklist system used for reviewing projects on Modrinth. It provides a structured and transparent way to define moderation stages, actions, and messages that are displayed to moderators during the review process.
+
+## Structure
+
+The package is organized as follows:
+
+```
+/packages/moderation/
+├── data/
+│   ├── checklist.ts        # Main checklist definition - imports and exports all stages
+│   ├── messages/           # Markdown files containing message templates
+│   │   ├── title/          # Messages for the title stage
+│   │   ├── description/    # Messages for the description stage
+│   │   └── ...             # One directory per stage
+│   └── stages/             # Stage definition files
+│       ├── title.ts        # Title stage definition
+│       ├── description.ts  # Description stage definition
+│       └── ...             # One file per stage
+└── types/                  # Type definitions
+    ├── actions.ts          # Action-related types
+    ├── messages.ts         # Message-related types
+    └── stage.ts            # Stage-related types
+```
+
+## Stages
+
+A stage represents a discrete step in the moderation process, like checking a project's title, description, or links. Each stage has:
+
+- A title displayed to moderators
+- A link to guidance documentation
+- An optional navigation path to direct moderators to the relevant part of the project page
+- A list of actions that moderators can take
+
+Stages are defined in individual files in the `data/stages` directory and are assembled into the complete checklist in `data/checklist.ts`.
+
+## Actions
+
+Actions represent decisions moderators can make for each stage. They can be buttons, dropdowns, toggles, etc. Actions can have:
+
+- Labels displayed to the moderator
+- Messages that are included in the final moderation decision
+- Suggested moderation status and severity
+- Optional text inputs for additional information
+- Conditional behavior based on other selected actions
+
+Each action requires a unique `id` field that is used for conditional logic and action relationships. The `suggestedStatus` and `severity` fields help determine the overall moderation outcome.
+
+## Messages
+
+Messages are the actual text that will be included in communications to project authors. To promote maintainability and reuse, messages are stored as Markdown files in the `data/messages` directory, organized by stage.
+
+### Variable replacement
+
+You can use variables in your messages that will be replaced with user input:
+
+1. Define a variable in the `relevantExtraInput` array of an action:
+
+```typescript
+relevantExtraInput: [
+  {
+    label: 'Explanation for the user',
+    variable: 'MESSAGE',
+    required: true,
+  },
+],
+```
+
+2. Use the variable in your message with `%VARIABLE%` syntax:
+
+```markdown
+# Your Message Title
+
+Here is some explanation about the issue.
+
+%MESSAGE%
+
+More text after the variable.
+```
+
+The `%MESSAGE%` placeholder will be replaced with the text entered by the moderator.
+
+## Conditional logic
+
+The moderation system supports conditional behavior that changes based on the selection of other actions.
+
+### Conditional messages
+
+You can define different messages for an action based on other selected actions:
+
+```typescript
+{
+  id: 'my_action',
+  type: 'button',
+  label: 'My Action',
+  weight: 100,
+  message: async () => (await import('../messages/default-message.md?raw')).default,
+  conditionalMessages: [
+    {
+      conditions: {
+        requiredActions: ['other_action_id'],
+        excludedActions: ['another_action_id']
+      },
+      message: async () => (await import('../messages/conditional-message.md?raw')).default,
+    }
+  ]
+}
+```
+
+### Enabling and disabling actions
+
+Actions can enable or disable other actions when selected:
+
+```typescript
+{
+  id: 'parent_action',
+  type: 'button',
+  label: 'Parent Action',
+  // This will show these actions when parent_action is selected
+  enablesActions: [
+    {
+      id: 'child_action',
+      type: 'button',
+      label: 'Child Action',
+      // ...other properties
+    }
+  ],
+  // This will hide actions with these IDs when parent_action is selected
+  disablesActions: ['incompatible_action_id']
+}
+```
+
+### Conditional text inputs
+
+Text inputs can be conditionally shown based on selected actions:
+
+```typescript
+relevantExtraInput: [
+  {
+    label: 'Additional Information',
+    variable: 'INFO',
+    showWhen: {
+      requiredActions: ['specific_action_id'],
+      excludedActions: ['incompatible_action_id'],
+    },
+  },
+]
+```
diff --git a/packages/moderation/data/checklist.ts b/packages/moderation/data/checklist.ts
new file mode 100644
index 000000000..5b0edc4c4
--- /dev/null
+++ b/packages/moderation/data/checklist.ts
@@ -0,0 +1,28 @@
+import type { Stage } from '../types/stage'
+import modpackPermissionsStage from './modpack-permissions-stage'
+import categories from './stages/categories'
+import copyright from './stages/copyright'
+import description from './stages/description'
+import gallery from './stages/gallery'
+import links from './stages/links'
+import ruleFollowing from './stages/rule-following'
+import sideTypes from './stages/side-types'
+import slug from './stages/slug'
+import summary from './stages/summary'
+import title from './stages/title'
+import versions from './stages/versions'
+
+export default [
+  title,
+  slug,
+  summary,
+  description,
+  links,
+  categories,
+  sideTypes,
+  gallery,
+  versions,
+  copyright,
+  ruleFollowing,
+  modpackPermissionsStage,
+] as ReadonlyArray<Stage>
diff --git a/packages/moderation/data/messages/categories/inaccurate.md b/packages/moderation/data/messages/categories/inaccurate.md
new file mode 100644
index 000000000..ae75c47de
--- /dev/null
+++ b/packages/moderation/data/messages/categories/inaccurate.md
@@ -0,0 +1,3 @@
+## Misuse of Tags
+
+Per section 5.1 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous), it is important that the metadata of your projects is accurate. Including that selected tags honestly represent your project.
diff --git a/packages/moderation/data/messages/copyright/reupload.md b/packages/moderation/data/messages/copyright/reupload.md
new file mode 100644
index 000000000..3822ad78c
--- /dev/null
+++ b/packages/moderation/data/messages/copyright/reupload.md
@@ -0,0 +1,7 @@
+## Reuploads are forbidden
+
+This project appears to contain content from %ORIGINAL_PROJECT% by %ORIGINAL_AUTHOR%.
+
+Per section 4 of [Modrinth's Content Rules](https://modrinth.com/legal/rules) this is strictly forbidden.
+
+If you believe this is an error, or you can verify you are the creator and rightful owner of this content please let us know. Otherwise, we ask that you **do not resubmit this project**.`,
diff --git a/packages/moderation/data/messages/description/headers-as-body.md b/packages/moderation/data/messages/description/headers-as-body.md
new file mode 100644
index 000000000..ded6925db
--- /dev/null
+++ b/packages/moderation/data/messages/description/headers-as-body.md
@@ -0,0 +1,7 @@
+## Description Accessibility
+
+In accordance with section 2.2 of [Modrinth's Content Rules](https://modrinth.com/legal/rules) we request that `# header`s not be used as body text.
+
+Headers are interpreted differently by screen-readers and thus should generally only be used for things like separating sections of your Description.
+
+If you would like to emphasize a particular sentence or paragraph, instead consider using `**bold**` text using the **B** button above the text editor.
diff --git a/packages/moderation/data/messages/description/image-only.md b/packages/moderation/data/messages/description/image-only.md
new file mode 100644
index 000000000..d827f9902
--- /dev/null
+++ b/packages/moderation/data/messages/description/image-only.md
@@ -0,0 +1,9 @@
+## Image Descriptions
+
+In accordance with section 2.2 of [Modrinth's Content Rules](https://modrinth.com/legal/rules) we ask that you provide a text alternative to your current Description.
+
+It is important that your Description contains enough detail about your project that a user can have a full understanding of it from text alone.
+
+A text-based transcription allows for those using screen readers, and users with slow internet connections unable to load images to be able to access the contents of your Description. This also acts as a backup in case the image in your Description ever goes offline for some reason.
+
+We appreciate how much effort you put into your Description, but accessibility is important to us at Modrinth, if you would like you could put the transcription of your Description entirely in a `details` tag, so as to not spoil the visuals of your Description.
diff --git a/packages/moderation/data/messages/description/insufficient-packs.md b/packages/moderation/data/messages/description/insufficient-packs.md
new file mode 100644
index 000000000..fdd264787
--- /dev/null
+++ b/packages/moderation/data/messages/description/insufficient-packs.md
@@ -0,0 +1,8 @@
+## Insufficient Description
+
+Per section 2.1 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#general-expectations) your project's Description should clearly inform the reader of the content, purpose, and appeal of your project.
+
+Currently, it looks like there are some missing details.
+
+What does your modpack add? What features does it have? Why would a user want to download it? Be specific!
+See descriptions like [Simply Optimized](https://modrinth.com/modpack/sop) or [Aged](https://modrinth.com/modpack/aged) for examples of what a good description looks like.
diff --git a/packages/moderation/data/messages/description/insufficient-projects.md b/packages/moderation/data/messages/description/insufficient-projects.md
new file mode 100644
index 000000000..18f8c4e68
--- /dev/null
+++ b/packages/moderation/data/messages/description/insufficient-projects.md
@@ -0,0 +1,8 @@
+## Insufficient Description
+
+Per section 2.1 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#general-expectations) your project's Description should clearly inform the reader of the content, purpose, and appeal of your project.
+
+Currently, it looks like there are some missing details.
+
+What does your project add? What features does it have? Why would a user want to download it? Be specific!
+See descriptions like [Sodium](https://modrinth.com/mod/sodium) or [LambDynamicLights](https://modrinth.com/mod/lambdynamiclights) for examples of what a good description looks like.
diff --git a/packages/moderation/data/messages/description/insufficient.md b/packages/moderation/data/messages/description/insufficient.md
new file mode 100644
index 000000000..b87fa62d7
--- /dev/null
+++ b/packages/moderation/data/messages/description/insufficient.md
@@ -0,0 +1,7 @@
+## Insufficient Description
+
+Per section 2.1 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#general-expectations) your project's Description should clearly inform the reader of the content, purpose, and appeal of your project.
+
+Currently, it looks like there are some missing details.
+
+> %EXPLAINER%
diff --git a/packages/moderation/data/messages/description/non-english.md b/packages/moderation/data/messages/description/non-english.md
new file mode 100644
index 000000000..1a9131e23
--- /dev/null
+++ b/packages/moderation/data/messages/description/non-english.md
@@ -0,0 +1,5 @@
+## No English Description
+
+Per section 2.2 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#accessibility) a project's Summary and Description must be in English, unless meant exclusively for non-English use, such as translations.
+
+You may include your non-English Description if you would like but we ask that you also add an English translation of the Description to your Description page, if you would like to use an online translator to do this, we recommend [DeepL](https://www.deepl.com/translator).
diff --git a/packages/moderation/data/messages/description/non-standard-text.md b/packages/moderation/data/messages/description/non-standard-text.md
new file mode 100644
index 000000000..88d0f2d23
--- /dev/null
+++ b/packages/moderation/data/messages/description/non-standard-text.md
@@ -0,0 +1,7 @@
+## Description Accessibility
+
+Per section 2 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#clear-and-honest-function) your description must be plainly readable and accessible.
+
+Using non-standard text characters like Zalgo or "fancy text" in place of text anywhere in your project, including the Description, Summary, or Title can make your project pages inaccessible.
+
+This is important for users who rely on Screen Readers and for search engines in order to provide relevant results to users. Please remove any instances of this type of text.
diff --git a/packages/moderation/data/messages/description/unfinished.md b/packages/moderation/data/messages/description/unfinished.md
new file mode 100644
index 000000000..9e6e161e4
--- /dev/null
+++ b/packages/moderation/data/messages/description/unfinished.md
@@ -0,0 +1,7 @@
+## Unfinished Description
+
+It looks like your project Description is still a WIP (Work In Progress).
+
+> %REASON%
+
+Please remember to submit only when ready, as it is important your project meets the requirements of Section 2.1 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#general-expectations), if you have any questions on this feel free to reach out!
diff --git a/packages/moderation/data/messages/gallery/insufficient.md b/packages/moderation/data/messages/gallery/insufficient.md
new file mode 100644
index 000000000..0319ce6d8
--- /dev/null
+++ b/packages/moderation/data/messages/gallery/insufficient.md
@@ -0,0 +1,8 @@
+## Insufficient Gallery Images
+
+We ask that projects like yours show off their content using images in the Gallery, or optionally in the Description, in order to effectively and clearly inform users of its content per section 2.1 of [Modrinth's content rules](https://modrinth.com/legal/rules#general-expectations).
+Keep in mind that you should:
+
+- Set a featured image that best represents your project.
+- Ensure all your images have titles that accurately label the image, and optionally, details on the contents of the image in the images Description.
+- Upload any relevant images in your Description to your Gallery tab for best results.
diff --git a/packages/moderation/data/messages/gallery/not-relevant.md b/packages/moderation/data/messages/gallery/not-relevant.md
new file mode 100644
index 000000000..6a3a5a85a
--- /dev/null
+++ b/packages/moderation/data/messages/gallery/not-relevant.md
@@ -0,0 +1,3 @@
+## Unrelated Gallery Images
+
+Per section 5.5 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous) any images in your project's Gallery must be relevant to the project and also include a Title.
diff --git a/packages/moderation/data/messages/links/misused.md b/packages/moderation/data/messages/links/misused.md
new file mode 100644
index 000000000..b38a87f3b
--- /dev/null
+++ b/packages/moderation/data/messages/links/misused.md
@@ -0,0 +1,3 @@
+## Misuse of External Resources
+
+Per section 5.4 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous) all links must lead to correctly labeled publicly available resources that are directly related to your project.
diff --git a/packages/moderation/data/messages/links/not-accessible-other.md b/packages/moderation/data/messages/links/not-accessible-other.md
new file mode 100644
index 000000000..af1f5a23a
--- /dev/null
+++ b/packages/moderation/data/messages/links/not-accessible-other.md
@@ -0,0 +1,5 @@
+## Unreachable Links
+
+Per section 5.4 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous) all links must lead to correctly labeled publicly available resources that are directly related to your project.
+
+Currently, your %LINK% link is inaccessible!
diff --git a/packages/moderation/data/messages/links/not-accessible-source.md b/packages/moderation/data/messages/links/not-accessible-source.md
new file mode 100644
index 000000000..74953b027
--- /dev/null
+++ b/packages/moderation/data/messages/links/not-accessible-source.md
@@ -0,0 +1,5 @@
+## Unreachable Links
+
+Per section 5.4 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous) all links must lead to correctly labeled publicly available resources that are directly related to your project.
+
+Currently, your Source link directs to a Page Not Found error, likely because your repository is private, make sure to make your repository public before resubmitting your project!
diff --git a/packages/moderation/data/messages/rule-breaking.md b/packages/moderation/data/messages/rule-breaking.md
new file mode 100644
index 000000000..4c475aee5
--- /dev/null
+++ b/packages/moderation/data/messages/rule-breaking.md
@@ -0,0 +1,5 @@
+# Does not follow content rules
+
+Our moderators have determined that your project does not follow Modrinth's Content Rules, and has been rejected.
+
+%MESSAGE%
diff --git a/packages/moderation/data/messages/side-types/inaccurate-mod.md b/packages/moderation/data/messages/side-types/inaccurate-mod.md
new file mode 100644
index 000000000..2e1243a06
--- /dev/null
+++ b/packages/moderation/data/messages/side-types/inaccurate-mod.md
@@ -0,0 +1,9 @@
+## Environment Information
+
+Per section 5.1 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous), it is important that the metadata of your projects is accurate, including whether the project runs on the client or server side.
+
+For a brief rundown of how this works:
+
+- **Client side** refers to a mod that is only required by the client, like [Sodium](https://modrinth.com/mod/sodium).
+- **Server side** mods change the behavior of the server without the client needing the mod, like Datapacks, recipes, or server-side behaviors, like [Falling Tree](https://modrinth.com/mod/fallingtree).
+- A mod that adds features, entities, or new blocks and items, generally will be required on **both** the server and the client, for example [Cobblemon](https://modrinth.com/mod/cobblemon).
diff --git a/packages/moderation/data/messages/side-types/inaccurate-modpack.md b/packages/moderation/data/messages/side-types/inaccurate-modpack.md
new file mode 100644
index 000000000..05bc1a8de
--- /dev/null
+++ b/packages/moderation/data/messages/side-types/inaccurate-modpack.md
@@ -0,0 +1,10 @@
+## Incorrect Environment Information
+
+Per section 5.1 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous), it is important that the metadata of your projects is accurate, including whether the project runs on the client or server side.
+
+For a brief rundown of how this works:
+
+- Some modpacks can be client-side, usually aimed at providing utility and optimization while allowing the player to join an unmodded server, for instance, [Fabulously Optimized](https://modrinth.com/modpack/fabulously-optimized).
+- Most other modpacks that change how the game is played are going to be required on both the client and server, like the modpack [Dying Light](https://modrinth.com/modpack/dying-light).
+
+When in doubt, test for yourself or check the requirements of the mods in your pack.
diff --git a/packages/moderation/data/messages/slug/misused.md b/packages/moderation/data/messages/slug/misused.md
new file mode 100644
index 000000000..37f2afa43
--- /dev/null
+++ b/packages/moderation/data/messages/slug/misused.md
@@ -0,0 +1,3 @@
+## Misuse of Slug
+
+Per section 5.2 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous) your project slug (URL) must accurately represent your project.
diff --git a/packages/moderation/data/messages/summary/formatting.md b/packages/moderation/data/messages/summary/formatting.md
new file mode 100644
index 000000000..36cbfdd9e
--- /dev/null
+++ b/packages/moderation/data/messages/summary/formatting.md
@@ -0,0 +1,7 @@
+## Insufficient Summary
+
+Per section 5.3 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous) your Summary can not include any extra formatting such as lists, or links.
+
+Your project summary should provide a brief overview of your project that informs and entices users.
+
+This is the first thing most people will see about your mod other than the Logo, so it's important it be accurate, reasonably detailed, and exciting.
diff --git a/packages/moderation/data/messages/summary/insufficient.md b/packages/moderation/data/messages/summary/insufficient.md
new file mode 100644
index 000000000..a804b0be0
--- /dev/null
+++ b/packages/moderation/data/messages/summary/insufficient.md
@@ -0,0 +1,5 @@
+## Insufficient Summary
+
+Per section 5.3 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous) your project summary should provide a brief overview of your project that informs and entices users.
+
+This is the first thing most people will see about your mod other than the Logo, so it's important it be accurate, reasonably detailed, and exciting.
diff --git a/packages/moderation/data/messages/summary/non-english.md b/packages/moderation/data/messages/summary/non-english.md
new file mode 100644
index 000000000..9e3c525d6
--- /dev/null
+++ b/packages/moderation/data/messages/summary/non-english.md
@@ -0,0 +1,5 @@
+## No English Summary
+
+Per section 2.2 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#accessibility) a project's Summary and Description must be in English, unless meant exclusively for non-English use, such as translations.
+
+You may include your non-English Summary but we ask that you also add an English translation.
diff --git a/packages/moderation/data/messages/summary/repeat-title.md b/packages/moderation/data/messages/summary/repeat-title.md
new file mode 100644
index 000000000..772374444
--- /dev/null
+++ b/packages/moderation/data/messages/summary/repeat-title.md
@@ -0,0 +1,7 @@
+## Insufficient Summary
+
+Per section 5.3 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous) your Summary can not be the same as your project's Title.
+
+Your project summary should provide a brief overview of your project that informs and entices users.
+
+This is the first thing most people will see about your mod other than the Logo, so it's important it be accurate, reasonably detailed, and exciting.
diff --git a/packages/moderation/data/messages/title/minecraft-branding.md b/packages/moderation/data/messages/title/minecraft-branding.md
new file mode 100644
index 000000000..525a1d8c7
--- /dev/null
+++ b/packages/moderation/data/messages/title/minecraft-branding.md
@@ -0,0 +1,7 @@
+## Project Title
+
+Projects must not use Minecraft's branding or include "Minecraft" as a significant part of the title.
+
+The title of your project may be confusingly similar to the game, and we encourage you to change your title to avoid a potential violation of Minecraft's Usage Guidelines.
+
+Abbreviations like "MC" or elaborate titles that do not make the name Minecraft a significant portion of the name are okay.
diff --git a/packages/moderation/data/messages/title/similarities.md b/packages/moderation/data/messages/title/similarities.md
new file mode 100644
index 000000000..0011e5a16
--- /dev/null
+++ b/packages/moderation/data/messages/title/similarities.md
@@ -0,0 +1,3 @@
+## Project Branding
+
+Per section 1.8 of [Modrinth's Content Rules](https://modrinth.com/legal/rules) we ask that you change your project title and other relevant branding to avoid causing confusion or implying association with existing projects.
diff --git a/packages/moderation/data/messages/title/useless-info.md b/packages/moderation/data/messages/title/useless-info.md
new file mode 100644
index 000000000..51e1f5182
--- /dev/null
+++ b/packages/moderation/data/messages/title/useless-info.md
@@ -0,0 +1,7 @@
+## Misuse of Title
+
+Per section 5.2 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous) we ask that you limit the title to just the name of your project.
+
+Additional information, such as themes, tags, supported versions or loaders, etc. should be saved for the Summary or Description.
+
+When changing your project title, remember to also ensure that your project slug (URL) matches and accurately represents your project.
diff --git a/packages/moderation/data/messages/versions/incorrect-additional-files.md b/packages/moderation/data/messages/versions/incorrect-additional-files.md
new file mode 100644
index 000000000..34c9c72df
--- /dev/null
+++ b/packages/moderation/data/messages/versions/incorrect-additional-files.md
@@ -0,0 +1,7 @@
+## Incorrect Use of Additional Files
+
+It looks like you've uploaded multiple `mod.jar` files to one Version as Additional Files. Per section 5.7 of [Modrinth's Content Rules](https://modrinth.com/legal/rules#miscellaneous) each Version of your project must include only one `mod.jar` that corresponds to its respective Minecraft and loader versions.
+
+This allows users to easily find and download the file they need for the version they're on with ease. The Additional Files feature can be used for things like a `Sources.jar`.
+
+Please upload each version of your mod separately, thank you.
diff --git a/packages/moderation/data/messages/versions/invalid-modpacks.md b/packages/moderation/data/messages/versions/invalid-modpacks.md
new file mode 100644
index 000000000..62cb8fcaf
--- /dev/null
+++ b/packages/moderation/data/messages/versions/invalid-modpacks.md
@@ -0,0 +1,3 @@
+## Modpacks on Modrinth
+
+It looks like you've uploaded your Modpack as a `.zip`, unfortunately, this is invalid and is why your project type is "Mod". I recommend taking a look at our support page about [Modrinth Modpacks](https://support.modrinth.com/en/articles/8802250-modpacks-on-modrinth), and once you're ready feel free to resubmit your project as a `.mrpack`. Don't forget to delete the old files from your Versions!
diff --git a/packages/moderation/data/messages/versions/invalid-resourcepacks.md b/packages/moderation/data/messages/versions/invalid-resourcepacks.md
new file mode 100644
index 000000000..60a01c636
--- /dev/null
+++ b/packages/moderation/data/messages/versions/invalid-resourcepacks.md
@@ -0,0 +1,3 @@
+## Resource Packs on Modrinth
+
+It looks like you've selected loaders for your Resource Pack that are causing it to be marked as a different project type. Resource Packs must only be uploaded with the "Resource Pack" loader selected. Please re-upload all versions of your resource pack and make sure to only select "Resource Pack" as the loader.
diff --git a/packages/moderation/data/modpack-permissions-stage.ts b/packages/moderation/data/modpack-permissions-stage.ts
new file mode 100644
index 000000000..ad98ec825
--- /dev/null
+++ b/packages/moderation/data/modpack-permissions-stage.ts
@@ -0,0 +1,11 @@
+import type { Project } from '@modrinth/utils'
+import type { Stage } from '../types/stage'
+
+export default {
+  id: 'modpack-permissions',
+  title: 'Modpack Permissions',
+  // Replace me please.
+  guidance_url: 'https://docs.modrinth.com/moderation/modpack-permissions',
+  shouldShow: (project: Project) => project.project_type === 'modpack',
+  actions: [],
+} as Stage
diff --git a/packages/moderation/data/stages/categories.ts b/packages/moderation/data/stages/categories.ts
new file mode 100644
index 000000000..ee7993dc5
--- /dev/null
+++ b/packages/moderation/data/stages/categories.ts
@@ -0,0 +1,21 @@
+import type { Stage } from '../../types/stage'
+import type { ButtonAction } from '../../types/actions'
+
+const categories: Stage = {
+  title: "Are the project's tags/categories accurate?",
+  guidance_url: 'https://modrinth.com/legal/rules#miscellaneous',
+  navigate: '/settings/tags',
+  actions: [
+    {
+      id: 'categories_inaccurate',
+      type: 'button',
+      label: 'Inaccurate',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/categories/inaccurate.md?raw')).default,
+    } as ButtonAction,
+  ],
+}
+
+export default categories
diff --git a/packages/moderation/data/stages/copyright.ts b/packages/moderation/data/stages/copyright.ts
new file mode 100644
index 000000000..8c1d75dc9
--- /dev/null
+++ b/packages/moderation/data/stages/copyright.ts
@@ -0,0 +1,34 @@
+import type { Stage } from '../../types/stage'
+import type { ButtonAction } from '../../types/actions'
+
+const copyright: Stage = {
+  title: 'Does the author have proper permissions to post this project?',
+  guidance_url: 'https://modrinth.com/legal/rules',
+  actions: [
+    {
+      id: 'copyright_reupload',
+      type: 'button',
+      label: 'Re-upload',
+      weight: 10,
+      suggestedStatus: 'rejected',
+      severity: 'high',
+      message: async () => (await import('../messages/copyright/reupload.md?raw')).default,
+      relevantExtraInput: [
+        {
+          label: 'What is the title of the original project?',
+          variable: 'ORIGINAL_PROJECT',
+          required: true,
+          suggestions: ['Vanilla Tweaks'],
+        },
+        {
+          label: 'What is the author of the original project?',
+          variable: 'ORIGINAL_AUTHOR',
+          required: true,
+          suggestions: ['Vanilla Tweaks Team'],
+        },
+      ],
+    } as ButtonAction,
+  ],
+}
+
+export default copyright
diff --git a/packages/moderation/data/stages/description.ts b/packages/moderation/data/stages/description.ts
new file mode 100644
index 000000000..8b71b84e0
--- /dev/null
+++ b/packages/moderation/data/stages/description.ts
@@ -0,0 +1,103 @@
+import type { Stage } from '../../types/stage'
+import type { ButtonAction } from '../../types/actions'
+
+const description: Stage = {
+  title: "Is the project's description sufficient?",
+  guidance_url: 'https://modrinth.com/legal/rules#general-expectations',
+  navigate: '/',
+  actions: [
+    {
+      id: 'description_insufficient',
+      type: 'button',
+      label: 'Insufficient',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      message: async () => (await import('../messages/description/insufficient.md?raw')).default,
+      relevantExtraInput: [
+        {
+          label: 'Please elaborate on how the author can improve their description.',
+          variable: 'EXPLAINER',
+          required: true,
+        },
+      ],
+    } as ButtonAction,
+    {
+      id: 'description_insufficient_packs',
+      type: 'button',
+      label: 'Insufficient (default packs)',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      shouldShow: (project) => project.project_type === 'modpack',
+      message: async () =>
+        (await import('../messages/description/insufficient-packs.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'description_insufficient_projects',
+      type: 'button',
+      label: 'Insufficient (default projects)',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      shouldShow: (project) => project.project_type !== 'modpack',
+      message: async () =>
+        (await import('../messages/description/insufficient-projects.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'description_non_english',
+      type: 'button',
+      label: 'Non-english',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      message: async () => (await import('../messages/description/non-english.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'description_unfinished',
+      type: 'button',
+      label: 'Unfinished',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/description/unfinished.md?raw')).default,
+      relevantExtraInput: [
+        {
+          label: 'Please specify the reason the description appears unfinished.',
+          variable: 'REASON',
+          required: true,
+        },
+      ],
+    } as ButtonAction,
+    {
+      id: 'description_headers_as_body',
+      type: 'button',
+      label: 'Headers as body text',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/description/headers-as-body.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'description_image_only',
+      type: 'button',
+      label: 'Image-only',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      message: async () => (await import('../messages/description/image-only.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'description_non_standard_text',
+      type: 'button',
+      label: 'Non-standard text',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      message: async () =>
+        (await import('../messages/description/non-standard-text.md?raw')).default,
+    } as ButtonAction,
+  ],
+}
+
+export default description
diff --git a/packages/moderation/data/stages/gallery.ts b/packages/moderation/data/stages/gallery.ts
new file mode 100644
index 000000000..7e0997d2a
--- /dev/null
+++ b/packages/moderation/data/stages/gallery.ts
@@ -0,0 +1,30 @@
+import type { Stage } from '../../types/stage'
+import type { ButtonAction } from '../../types/actions'
+
+const gallery: Stage = {
+  title: "Are this project's gallery images sufficient?",
+  guidance_url: 'https://modrinth.com/legal/rules#general-expectations',
+  navigate: '/gallery',
+  actions: [
+    {
+      id: 'gallery_insufficient',
+      type: 'button',
+      label: 'Insufficient',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/gallery/insufficient.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'gallery_not_relevant',
+      type: 'button',
+      label: 'Not relevant',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/gallery/not-relevant.md?raw')).default,
+    } as ButtonAction,
+  ],
+}
+
+export default gallery
diff --git a/packages/moderation/data/stages/links.ts b/packages/moderation/data/stages/links.ts
new file mode 100644
index 000000000..a13b74537
--- /dev/null
+++ b/packages/moderation/data/stages/links.ts
@@ -0,0 +1,46 @@
+import type { Stage } from '../../types/stage'
+import type { ButtonAction } from '../../types/actions'
+
+const links: Stage = {
+  title: "Are the project's links accessible and not misleading?",
+  guidance_url: 'https://modrinth.com/legal/rules#miscellaneous',
+  navigate: '/settings/links',
+  actions: [
+    {
+      id: 'links_misused',
+      type: 'button',
+      label: 'Links are misused',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/links/misused.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'links_not_accessible_source',
+      type: 'button',
+      label: 'Not accessible (source)',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/links/not-accessible-source.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'links_not_accessible_other',
+      type: 'button',
+      label: 'Not accessible (other)',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/links/not-accessible-other.md?raw')).default,
+      relevantExtraInput: [
+        {
+          label: 'Please specify the link type that is inaccessible.',
+          variable: 'LINK',
+          required: true,
+        },
+      ],
+    } as ButtonAction,
+  ],
+}
+
+export default links
diff --git a/packages/moderation/data/stages/rule-following.ts b/packages/moderation/data/stages/rule-following.ts
new file mode 100644
index 000000000..953d485b1
--- /dev/null
+++ b/packages/moderation/data/stages/rule-following.ts
@@ -0,0 +1,28 @@
+import type { Stage } from '../../types/stage'
+import type { ButtonAction } from '../../types/actions'
+
+const ruleFollowing: Stage = {
+  title: 'Does this project follow our content rules?',
+  guidance_url: 'https://modrinth.com/legal/rules',
+  navigate: '/',
+  actions: [
+    {
+      id: 'rule_following_no',
+      type: 'button',
+      label: 'No',
+      weight: 10,
+      suggestedStatus: 'rejected',
+      severity: 'critical',
+      message: async () => (await import('../messages/rule-breaking.md?raw')).default,
+      relevantExtraInput: [
+        {
+          label: 'Please explain to the user how it infringes on our content rules.',
+          variable: 'MESSAGE',
+          required: true,
+        },
+      ],
+    } as ButtonAction,
+  ],
+}
+
+export default ruleFollowing
diff --git a/packages/moderation/data/stages/side-types.ts b/packages/moderation/data/stages/side-types.ts
new file mode 100644
index 000000000..2cc82c1a9
--- /dev/null
+++ b/packages/moderation/data/stages/side-types.ts
@@ -0,0 +1,32 @@
+import type { Stage } from '../../types/stage'
+import type { ButtonAction } from '../../types/actions'
+
+const sideTypes: Stage = {
+  title: "Is the project's environment information accurate?",
+  guidance_url: 'https://modrinth.com/legal/rules#miscellaneous',
+  navigate: '/settings#side-types',
+  actions: [
+    {
+      id: 'side_types_inaccurate_modpack',
+      type: 'button',
+      label: 'Inaccurate (modpack)',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      shouldShow: (project) => project.project_type === 'modpack',
+      message: async () => (await import('../messages/side-types/inaccurate-modpack.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'side_types_inaccurate_mod',
+      type: 'button',
+      label: 'Inaccurate (mod)',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      shouldShow: (project) => project.project_type === 'mod',
+      message: async () => (await import('../messages/side-types/inaccurate-mod.md?raw')).default,
+    } as ButtonAction,
+  ],
+}
+
+export default sideTypes
diff --git a/packages/moderation/data/stages/slug.ts b/packages/moderation/data/stages/slug.ts
new file mode 100644
index 000000000..f6f2c6cc9
--- /dev/null
+++ b/packages/moderation/data/stages/slug.ts
@@ -0,0 +1,20 @@
+import type { Stage } from '../../types/stage'
+
+const slugStage: Stage = {
+  title: 'Is the slug accurate and appropriate?',
+  guidance_url: 'https://modrinth.com/legal/rules#miscellaneous',
+  navigate: '/settings',
+  actions: [
+    {
+      id: 'slug_misused',
+      type: 'button',
+      label: 'Misused',
+      weight: 100,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/slug/misused.md?raw')).default,
+    },
+  ],
+}
+
+export default slugStage
diff --git a/packages/moderation/data/stages/summary.ts b/packages/moderation/data/stages/summary.ts
new file mode 100644
index 000000000..d8b22c99e
--- /dev/null
+++ b/packages/moderation/data/stages/summary.ts
@@ -0,0 +1,47 @@
+import type { Stage } from '../../types/stage'
+import type { ButtonAction } from '../../types/actions'
+
+const summary: Stage = {
+  title: "Is the project's summary sufficient?",
+  guidance_url: 'https://modrinth.com/legal/rules#miscellaneous',
+  actions: [
+    {
+      id: 'summary_insufficient',
+      type: 'button',
+      label: 'Insufficient',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/summary/insufficient.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'summary_repeat_title',
+      type: 'button',
+      label: 'Repeat of title',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/summary/repeat-title.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'summary_formatting',
+      type: 'button',
+      label: 'Formatting',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/summary/formatting.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'summary_non_english',
+      type: 'button',
+      label: 'Non-english',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      message: async () => (await import('../messages/summary/non-english.md?raw')).default,
+    } as ButtonAction,
+  ],
+}
+
+export default summary
diff --git a/packages/moderation/data/stages/title.ts b/packages/moderation/data/stages/title.ts
new file mode 100644
index 000000000..31594dbde
--- /dev/null
+++ b/packages/moderation/data/stages/title.ts
@@ -0,0 +1,37 @@
+import type { Stage } from '../../types/stage'
+
+const titleStage: Stage = {
+  title: 'Is this title free of useless information?',
+  guidance_url: 'https://modrinth.com/legal/rules#miscellaneous',
+  actions: [
+    {
+      id: 'title_useless_info',
+      type: 'button',
+      label: 'Contains useless info',
+      weight: 100,
+      suggestedStatus: 'flagged',
+      severity: 'low',
+      message: async () => (await import('../messages/title/useless-info.md?raw')).default,
+    },
+    {
+      id: 'title_minecraft_branding',
+      type: 'button',
+      label: 'Minecraft title',
+      weight: 100,
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      message: async () => (await import('../messages/title/minecraft-branding.md?raw')).default,
+    },
+    {
+      id: 'title_similarities',
+      type: 'button',
+      label: 'Title similarities',
+      weight: 100,
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      message: async () => (await import('../messages/title/similarities.md?raw')).default,
+    },
+  ],
+}
+
+export default titleStage
diff --git a/packages/moderation/data/stages/versions.ts b/packages/moderation/data/stages/versions.ts
new file mode 100644
index 000000000..34d9cab6f
--- /dev/null
+++ b/packages/moderation/data/stages/versions.ts
@@ -0,0 +1,41 @@
+import type { Stage } from '../../types/stage'
+import type { ButtonAction } from '../../types/actions'
+
+const versions: Stage = {
+  title: "Are these project's files correct?",
+  guidance_url: 'https://modrinth.com/legal/rules#miscellaneous',
+  navigate: '/versions',
+  actions: [
+    {
+      id: 'versions_incorrect_additional',
+      type: 'button',
+      label: 'Incorrect additional files',
+      weight: 10,
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      message: async () => (await import('../messages/versions/incorrect-additional-files.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'versions_invalid_modpacks',
+      type: 'button',
+      label: 'Invalid file type (modpacks)',
+      weight: 10,
+      suggestedStatus: 'rejected',
+      severity: 'medium',
+      shouldShow: (project) => project.project_type === 'modpack',
+      message: async () => (await import('../messages/versions/invalid-modpacks.md?raw')).default,
+    } as ButtonAction,
+    {
+      id: 'versions_invalid_resourcepacks',
+      type: 'button',
+      label: 'Invalid file type (resourcepacks)',
+      weight: 10,
+      suggestedStatus: 'rejected',
+      severity: 'medium',
+      shouldShow: (project) => project.project_type === 'resourcepack',
+      message: async () => (await import('../messages/versions/invalid-resourcepacks.md?raw')).default,
+    } as ButtonAction,
+  ],
+}
+
+export default versions
diff --git a/packages/moderation/data/test-stage.ts b/packages/moderation/data/test-stage.ts
new file mode 100644
index 000000000..6c0da003f
--- /dev/null
+++ b/packages/moderation/data/test-stage.ts
@@ -0,0 +1,309 @@
+import type { Stage } from '../types/stage'
+import type {
+  Action,
+  ButtonAction,
+  ToggleAction,
+  DropdownAction,
+  MultiSelectChipsAction,
+  ConditionalButtonAction,
+  ConditionalMessage,
+  AdditionalTextInput,
+} from '../types/actions'
+
+export const testStage: Stage = {
+  title: 'Comprehensive Test Stage',
+  guidance_url: 'https://docs.modrinth.com/moderation/test-stage',
+  navigate: '/settings#general',
+  shouldShow: () => true,
+  actions: [
+    // Basic button action
+    {
+      type: 'button',
+      id: 'basic-button',
+      label: 'Flag for Review',
+      weight: 100,
+      message: async () => 'This project has been flagged for additional review.',
+      suggestedStatus: 'flagged',
+      severity: 'medium',
+      enablesActions: [
+        {
+          type: 'button',
+          id: 'escalate-button',
+          label: 'Escalate to Senior Moderator',
+          weight: 110,
+          message: async () => 'Escalated to senior moderation team for review.',
+          severity: 'high',
+        } as ButtonAction,
+      ],
+    } as ButtonAction,
+
+    // Toggle action with description
+    {
+      type: 'toggle',
+      id: 'contains-ads',
+      label: 'Contains Advertisements',
+      description: 'Check if the project contains any form of advertising or promotional content',
+      defaultChecked: false,
+      weight: 200,
+      message: async () => 'Project contains advertising content that needs review.',
+      conditionalMessages: [
+        {
+          weight: 210,
+          message: async () => 'Project contains excessive advertising that violates guidelines.',
+          conditions: {
+            requiredActions: ['monetization-excessive'],
+          },
+        } as ConditionalMessage,
+      ],
+      enablesActions: [
+        {
+          type: 'multi-select-chips',
+          id: 'ad-types',
+          label: 'Types of Advertisements Found',
+          options: [
+            {
+              label: 'Banner Ads',
+              weight: 221,
+              message: async () => '- Contains banner advertisements',
+            },
+            {
+              label: 'Video Ads',
+              weight: 222,
+              message: async () => '- Contains video advertisements',
+            },
+            {
+              label: 'Affiliate Links',
+              weight: 223,
+              message: async () => '- Contains affiliate links',
+            },
+            {
+              label: 'Sponsored Content',
+              weight: 224,
+              message: async () => '- Contains sponsored content',
+            },
+          ],
+        } as MultiSelectChipsAction,
+      ],
+    } as ToggleAction,
+
+    // Dropdown action with multiple options
+    {
+      type: 'dropdown',
+      id: 'content-quality',
+      label: 'Overall Content Quality',
+      defaultOption: 2,
+      options: [
+        {
+          label: 'Excellent',
+          weight: 301,
+          message: async () => 'Content quality is excellent and well-documented.',
+        },
+        {
+          label: 'Good',
+          weight: 302,
+          message: async () => 'Content quality is good with minor improvements needed.',
+        },
+        {
+          label: 'Acceptable',
+          weight: 303,
+          message: async () => 'Content quality is acceptable but could be improved.',
+        },
+        {
+          label: 'Poor',
+          weight: 304,
+          message: async () => 'Content quality is poor and needs significant improvement.',
+        },
+        {
+          label: 'Unacceptable',
+          weight: 305,
+          message: async () => 'Content quality is unacceptable and violates standards.',
+        },
+      ],
+      relevantExtraInput: [
+        {
+          label: 'Specific Quality Issues',
+          placeholder: 'Describe the quality issues found...',
+          required: true,
+          variable: 'QUALITY_ISSUES',
+          showWhen: {
+            // Only show when Poor or Unacceptable is selected (indices 3 or 4)
+            // This would need custom logic in the component to check dropdown values
+          },
+        } as AdditionalTextInput,
+      ],
+    } as DropdownAction,
+
+    // Conditional button that changes based on other selections
+    {
+      type: 'conditional-button',
+      id: 'monetization-check',
+      label: 'Check Monetization Compliance',
+      messageVariants: [
+        {
+          weight: 400,
+          message: async () => 'Monetization appears compliant with guidelines.',
+          conditions: {
+            excludedActions: ['contains-ads'],
+          },
+        } as ConditionalMessage,
+        {
+          weight: 401,
+          message: async () => 'Monetization needs review due to advertising content.',
+          conditions: {
+            requiredActions: ['contains-ads'],
+            excludedActions: ['monetization-excessive'],
+          },
+        } as ConditionalMessage,
+        {
+          weight: 402,
+          message: async () => 'CRITICAL: Excessive monetization violates platform guidelines!',
+          conditions: {
+            requiredActions: ['contains-ads', 'monetization-excessive'],
+          },
+          fallbackMessage: async () => 'Monetization status needs review.',
+        } as ConditionalMessage,
+      ],
+      enablesActions: [
+        {
+          type: 'toggle',
+          id: 'monetization-excessive',
+          label: 'Excessive Monetization',
+          description: 'Monetization significantly impacts user experience',
+          weight: 410,
+          message: async () => 'Project has excessive monetization.',
+          suggestedStatus: 'rejected',
+          severity: 'high',
+        } as ToggleAction,
+      ],
+    } as ConditionalButtonAction,
+
+    // Multi-select chips with complex interactions
+    {
+      type: 'multi-select-chips',
+      id: 'compliance-issues',
+      label: 'Compliance Issues Found',
+      options: [
+        {
+          label: 'Missing License',
+          weight: 501,
+          message: async () => '- Missing required license information',
+        },
+        {
+          label: 'Copyright Violation',
+          weight: 502,
+          message: async () => '- Potential copyright violation detected',
+        },
+        {
+          label: 'Inappropriate Content',
+          weight: 503,
+          message: async () => '- Contains inappropriate content',
+        },
+        {
+          label: 'Security Risk',
+          weight: 504,
+          message: async () => '- Potential security risk identified',
+        },
+      ],
+      relevantExtraInput: [
+        {
+          label: 'Copyright Details',
+          placeholder: 'Describe the copyright violation...',
+          required: true,
+          variable: 'COPYRIGHT_DETAILS',
+          showWhen: {
+            requiredActions: ['copyright-selected'], // Would need custom logic for chip selection
+          },
+        } as AdditionalTextInput,
+        {
+          label: 'Security Risk Description',
+          placeholder: 'Describe the security risk...',
+          required: true,
+          variable: 'SECURITY_DETAILS',
+          showWhen: {
+            requiredActions: ['security-selected'], // Would need custom logic for chip selection
+          },
+        } as AdditionalTextInput,
+      ],
+    } as MultiSelectChipsAction,
+
+    // Button that disables other actions
+    {
+      type: 'button',
+      id: 'auto-approve',
+      label: 'Auto-Approve (No Issues Found)',
+      weight: 600,
+      message: async () => 'Project meets all guidelines and is approved.',
+      suggestedStatus: 'approved',
+      severity: 'low',
+      disablesActions: [
+        'basic-button',
+        'escalate-button',
+        'compliance-issues',
+        'monetization-check',
+        'monetization-excessive',
+      ],
+      relevantExtraInput: [
+        {
+          label: 'Approval Notes',
+          placeholder: 'Add any additional notes for approval...',
+          required: false,
+          variable: 'APPROVAL_NOTES',
+        } as AdditionalTextInput,
+      ],
+    } as ButtonAction,
+
+    // Complex button with multiple conditional messages and inputs
+    {
+      type: 'button',
+      id: 'request-changes',
+      label: 'Request Changes from Author',
+      weight: 700,
+      message: async () => {
+        // Load from markdown file
+        return (await import('./messages/rule-breaking.md?raw')).default
+      },
+      conditionalMessages: [
+        {
+          weight: 710,
+          message: async () => (await import('./messages/rule-breaking.md?raw')).default.default,
+          conditions: {
+            requiredActions: ['monetization-excessive'],
+          },
+        } as ConditionalMessage,
+        {
+          weight: 720,
+          message: async () => 'Minor changes requested:\n%CHANGE_DETAILS%',
+          conditions: {
+            excludedActions: ['monetization-excessive', 'compliance-issues'],
+          },
+        } as ConditionalMessage,
+      ],
+      relevantExtraInput: [
+        {
+          label: 'Changes Required',
+          placeholder: 'List the specific changes needed...',
+          required: true,
+          variable: 'CHANGE_DETAILS',
+        } as AdditionalTextInput,
+        {
+          label: 'Deadline for Changes',
+          placeholder: 'e.g., 7 days',
+          required: false,
+          variable: 'DEADLINE',
+          showWhen: {
+            requiredActions: ['monetization-excessive'],
+          },
+        } as AdditionalTextInput,
+        {
+          label: 'Contact Method',
+          placeholder: 'How should we contact the author?',
+          required: false,
+          variable: 'CONTACT_METHOD',
+          showWhen: {
+            excludedActions: ['auto-approve'],
+          },
+        } as AdditionalTextInput,
+      ],
+    } as ButtonAction,
+  ] as Action[],
+}
diff --git a/packages/moderation/index.ts b/packages/moderation/index.ts
new file mode 100644
index 000000000..8d83e096b
--- /dev/null
+++ b/packages/moderation/index.ts
@@ -0,0 +1,6 @@
+export * from './types/actions'
+export * from './types/messages'
+export * from './types/stage'
+export * from './utils'
+
+export { default as checklist } from './data/checklist'
diff --git a/packages/moderation/package.json b/packages/moderation/package.json
new file mode 100644
index 000000000..4e75108b7
--- /dev/null
+++ b/packages/moderation/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "@modrinth/moderation",
+  "version": "0.0.0",
+  "private": true,
+  "main": "./index.ts",
+  "types": "./index.d.ts",
+  "scripts": {
+    "lint": "eslint . && prettier --check .",
+    "fix": "eslint . --fix && prettier --write ."
+  },
+  "dependencies": {
+    "@modrinth/utils": "workspace:*"
+  },
+  "devDependencies": {
+    "eslint": "^8.57.0",
+    "eslint-config-custom": "workspace:*",
+    "tsconfig": "workspace:*"
+  }
+}
diff --git a/packages/moderation/tsconfig.json b/packages/moderation/tsconfig.json
new file mode 100644
index 000000000..3c7340846
--- /dev/null
+++ b/packages/moderation/tsconfig.json
@@ -0,0 +1,10 @@
+{
+  "extends": "tsconfig/vue.json",
+  "include": [".", ".eslintrc.js"],
+  "exclude": ["dist", "build", "node_modules"],
+  "compilerOptions": {
+    "lib": ["esnext", "dom"],
+    "noImplicitAny": false
+  },
+  "types": ["@stripe/stripe-js"]
+}
diff --git a/packages/moderation/types/actions.ts b/packages/moderation/types/actions.ts
new file mode 100644
index 000000000..2bcc5f805
--- /dev/null
+++ b/packages/moderation/types/actions.ts
@@ -0,0 +1,240 @@
+import type { Project } from '@modrinth/utils'
+import type { WeightedMessage } from './messages'
+
+export type ActionType =
+  | 'button'
+  | 'dropdown'
+  | 'multi-select-chips'
+  | 'toggle'
+  | 'conditional-button'
+
+export type Action =
+  | ButtonAction
+  | DropdownAction
+  | MultiSelectChipsAction
+  | ToggleAction
+  | ConditionalButtonAction
+
+export type ModerationStatus = 'approved' | 'rejected' | 'flagged'
+export type ModerationSeverity = 'low' | 'medium' | 'high' | 'critical'
+
+export interface BaseAction {
+  /**
+   * The type of action, which determines how the action is presented to the moderator and what it does.
+   */
+  type: ActionType
+
+  /**
+   * Any additional text data that is required to complete the action.
+   */
+  relevantExtraInput?: AdditionalTextInput[]
+
+  /**
+   * Suggested moderation status when this action is selected.
+   */
+  suggestedStatus?: ModerationStatus
+
+  /**
+   * Suggested severity level for this moderation action.
+   */
+  severity?: ModerationSeverity
+
+  /**
+   * Actions that become available when this action is selected.
+   */
+  enablesActions?: Action[]
+
+  /**
+   * Actions that become unavailable when this action is selected.
+   */
+  disablesActions?: string[] // Array of action IDs
+
+  /**
+   * Unique identifier for this action, used for conditional logic.
+   */
+  id?: string
+
+  /**
+   * A function that determines whether this action should be shown for a given project.
+   *
+   * By default, it returns `true`, meaning the action is always shown.
+   */
+  shouldShow?: ((project: Project) => boolean) | true
+}
+
+/**
+ * Represents a conditional message that changes based on other selected actions.
+ */
+export interface ConditionalMessage extends WeightedMessage {
+  /**
+   * Conditions that must be met for this message to be used.
+   */
+  conditions: {
+    /**
+     * Action IDs that must be selected for this message to apply.
+     */
+    requiredActions?: string[]
+
+    /**
+     * Action IDs that must NOT be selected for this message to apply.
+     */
+    excludedActions?: string[]
+  }
+
+  /**
+   * Fallback message if conditions are not met.
+   */
+  fallbackMessage?: () => Promise<typeof import('*.md?raw') | string>
+}
+
+/**
+ * Represents a button action, which is a simple toggle button that can be used to append a message to the final moderation message.
+ */
+export interface ButtonAction extends BaseAction, WeightedMessage {
+  type: 'button'
+
+  /**
+   * The label of the button, which is displayed to the moderator. The text on the button.
+   */
+  label: string
+
+  /**
+   * Alternative messages based on other selected actions.
+   */
+  conditionalMessages?: ConditionalMessage[]
+}
+
+/**
+ * Represents a simple toggle/checkbox action with separate layout handling.
+ */
+export interface ToggleAction extends BaseAction, WeightedMessage {
+  type: 'toggle'
+
+  /**
+   * The label of the toggle, which is displayed to the moderator.
+   */
+  label: string
+
+  /**
+   * Description text that appears below the toggle.
+   */
+  description?: string
+
+  /**
+   * Whether the toggle is checked by default.
+   */
+  defaultChecked?: boolean
+
+  /**
+   * Alternative messages based on other selected actions.
+   */
+  conditionalMessages?: ConditionalMessage[]
+}
+
+/**
+ * Represents a button that has different behavior based on other selected actions.
+ */
+export interface ConditionalButtonAction extends BaseAction {
+  type: 'conditional-button'
+
+  /**
+   * The label of the button, which is displayed to the moderator.
+   */
+  label: string
+
+  /**
+   * Different message configurations based on conditions.
+   */
+  messageVariants: ConditionalMessage[]
+}
+
+export interface DropdownActionOption extends WeightedMessage {
+  /**
+   * The label of the option, which is displayed to the moderator.
+   */
+  label: string
+}
+
+export interface DropdownAction extends BaseAction {
+  type: 'dropdown'
+
+  /**
+   * The label associated with the dropdown.
+   */
+  label: string
+
+  /**
+   * The options available in the dropdown.
+   */
+  options: DropdownActionOption[]
+
+  /**
+   * The default option selected in the dropdown, by index.
+   */
+  defaultOption?: number
+}
+
+export interface MultiSelectChipsOption extends WeightedMessage {
+  /**
+   * The label of the chip, which is displayed to the moderator.
+   */
+  label: string
+}
+
+export interface MultiSelectChipsAction extends BaseAction {
+  type: 'multi-select-chips'
+
+  /**
+   * The label associated with the multi-select chips.
+   */
+  label: string
+
+  /**
+   * The options available in the multi-select chips.
+   */
+  options: MultiSelectChipsOption[]
+}
+
+export interface AdditionalTextInput {
+  /**
+   * The label of the text input, which is displayed to the moderator.
+   */
+  label: string
+
+  /**
+   * The placeholder text for the text input.
+   */
+  placeholder?: string
+
+  /**
+   * Whether the text input is required to be filled out before the action can be completed.
+   */
+  required?: boolean
+
+  /**
+   * The variable name that will be replaced in the message with the input value.
+   * For example, if variable is "MESSAGE", then "%MESSAGE%" in the action message
+   * will be replaced with the input value.
+   */
+  variable?: string
+
+  /**
+   * Conditions that determine when this input is shown.
+   */
+  showWhen?: {
+    /**
+     * Action IDs that must be selected for this input to be shown.
+     */
+    requiredActions?: string[]
+
+    /**
+     * Action IDs that must NOT be selected for this input to be shown.
+     */
+    excludedActions?: string[]
+  }
+
+  /**
+   * Optional suggestions for the input. Useful for repeating phrases or common responses.
+   */
+  suggestions?: string[]
+}
diff --git a/packages/moderation/types/messages.ts b/packages/moderation/types/messages.ts
new file mode 100644
index 000000000..aa63405f6
--- /dev/null
+++ b/packages/moderation/types/messages.ts
@@ -0,0 +1,13 @@
+export interface WeightedMessage {
+  /**
+   * The weight of the action's active message, used to determine the place where the message is placed in the final moderation message.
+   */
+  weight: number
+
+  /**
+   * The message which is appended to the final moderation message if the button is active.
+   * @returns A function that lazily loads the message which is appended if the button is active.
+   * @example async () => (await import('../messages/example.md?raw')).default,
+   */
+  message: () => Promise<typeof import('*.md?raw') | string>
+}
diff --git a/packages/moderation/types/stage.ts b/packages/moderation/types/stage.ts
new file mode 100644
index 000000000..cb80652ad
--- /dev/null
+++ b/packages/moderation/types/stage.ts
@@ -0,0 +1,41 @@
+import type { Project } from '@modrinth/utils'
+import type { Action } from './actions'
+
+/**
+ * Represents a moderation stage with associated actions and optional navigation logic.
+ */
+export interface Stage {
+  /**
+   * The title of the stage, displayed to the moderator.
+   */
+  title: string
+
+  /**
+   * Optional id for the stage, used for identification in the checklist.
+   */
+  id?: string
+
+  /**
+   * URL to the guidance document for this stage.
+   */
+  guidance_url: string
+
+  /**
+   * An array of actions that can be taken in this stage.
+   */
+  actions: Action[]
+
+  /**
+   * Optional navigation path to redirect the moderator when this stage is shown.
+   *
+   * This is relative to the project page. For example, `/settings#side-types` would navigate to `https://modrinth.com/project/:id/settings#side-types`.
+   */
+  navigate?: string
+
+  /**
+   * A function that determines whether this stage should be shown for a given project.
+   *
+   * By default, it returns `true`, meaning the stage is always shown.
+   */
+  shouldShow?: ((project: Project) => boolean) | true
+}
diff --git a/packages/moderation/utils.ts b/packages/moderation/utils.ts
new file mode 100644
index 000000000..66d25dbdf
--- /dev/null
+++ b/packages/moderation/utils.ts
@@ -0,0 +1,184 @@
+import type {
+  Action,
+  AdditionalTextInput,
+  ButtonAction,
+  ConditionalMessage,
+  ToggleAction,
+} from './types/actions'
+
+export interface ActionState {
+  selected: boolean
+  value?: Set<number> | number | string | unknown
+}
+
+export interface MessagePart {
+  weight: number
+  content: string
+  actionId: string
+  stageIndex: number
+}
+
+export type SerializedActionState = {
+  isSet?: boolean
+} & ActionState
+
+export function getActionIdForStage(
+  action: Action,
+  stageIndex: number,
+  actionIndex?: number,
+  enabledIndex?: number,
+): string {
+  if (action.id) {
+    return `stage-${stageIndex}-${action.id}`
+  }
+  const suffix = enabledIndex !== undefined ? `-enabled-${enabledIndex}` : ''
+  return `stage-${stageIndex}-action-${actionIndex}${suffix}`
+}
+
+export function getActionId(action: Action, currentStage: number, index?: number): string {
+  return getActionIdForStage(action, currentStage, index)
+}
+
+export function getActionKey(
+  action: Action,
+  currentStage: number,
+  visibleActions: Action[],
+): string {
+  const index = visibleActions.indexOf(action)
+  return `${currentStage}-${index}-${getActionId(action, currentStage)}`
+}
+
+export function serializeActionStates(states: Record<string, ActionState>): string {
+  const serializable: Record<string, SerializedActionState> = {}
+  for (const [key, state] of Object.entries(states)) {
+    serializable[key] = {
+      selected: state.selected,
+      value: state.value instanceof Set ? Array.from(state.value) : state.value,
+      isSet: state.value instanceof Set,
+    }
+  }
+  return JSON.stringify(serializable)
+}
+
+export function deserializeActionStates(data: string): Record<string, ActionState> {
+  try {
+    const parsed = JSON.parse(data)
+    const states: Record<string, ActionState> = {}
+    for (const [key, state] of Object.entries(parsed as Record<string, SerializedActionState>)) {
+      states[key] = {
+        selected: state.selected,
+        value: state.isSet ? new Set(state.value as unknown[]) : state.value,
+      }
+    }
+    return states
+  } catch {
+    return {}
+  }
+}
+
+export function initializeActionState(action: Action): ActionState {
+  if (action.type === 'toggle') {
+    return {
+      selected: action.defaultChecked || false,
+    }
+  } else if (action.type === 'dropdown') {
+    return {
+      selected: true,
+      value: action.defaultOption || 0,
+    }
+  } else if (action.type === 'multi-select-chips') {
+    return {
+      selected: false,
+      value: new Set<number>(),
+    }
+  } else {
+    return {
+      selected: false,
+    }
+  }
+}
+
+export function processMessage(
+  message: string,
+  action: Action,
+  stageIndex: number,
+  textInputValues: Record<string, string>,
+): string {
+  let processedMessage = message
+
+  if (action.relevantExtraInput) {
+    action.relevantExtraInput.forEach((input, index) => {
+      if (input.variable) {
+        const inputKey = `stage-${stageIndex}-${action.id || `action-${index}`}-${index}`
+        const value = textInputValues[inputKey] || ''
+
+        const regex = new RegExp(`%${input.variable}%`, 'g')
+        processedMessage = processedMessage.replace(regex, value)
+      }
+    })
+  }
+
+  return processedMessage
+}
+
+export function findMatchingVariant(
+  variants: ConditionalMessage[],
+  selectedActionIds: string[],
+): ConditionalMessage | null {
+  for (const variant of variants) {
+    const conditions = variant.conditions
+
+    const meetsRequired =
+      !conditions.requiredActions ||
+      conditions.requiredActions.every((id) => selectedActionIds.includes(id))
+
+    const meetsExcluded =
+      !conditions.excludedActions ||
+      !conditions.excludedActions.some((id) => selectedActionIds.includes(id))
+
+    if (meetsRequired && meetsExcluded) {
+      return variant
+    }
+  }
+
+  return variants.find((v) => v.fallbackMessage) || null
+}
+
+export async function getActionMessage(
+  action: ButtonAction | ToggleAction,
+  selectedActionIds: string[],
+): Promise<string> {
+  if (action.conditionalMessages && action.conditionalMessages.length > 0) {
+    const matchingConditional = findMatchingVariant(action.conditionalMessages, selectedActionIds)
+    if (matchingConditional) {
+      return (await matchingConditional.message()) as string
+    }
+  }
+
+  return (await action.message()) as string
+}
+
+export function getVisibleInputs(
+  action: Action,
+  actionStates: Record<string, ActionState>,
+): AdditionalTextInput[] {
+  if (!action.relevantExtraInput) return []
+
+  const selectedActionIds = Object.entries(actionStates)
+    .filter(([, state]) => state.selected)
+    .map(([id]) => id)
+
+  return action.relevantExtraInput.filter((input) => {
+    if (!input.showWhen) return true
+
+    const meetsRequired =
+      !input.showWhen.requiredActions ||
+      input.showWhen.requiredActions.every((id) => selectedActionIds.includes(id))
+
+    const meetsExcluded =
+      !input.showWhen.excludedActions ||
+      !input.showWhen.excludedActions.some((id) => selectedActionIds.includes(id))
+
+    return meetsRequired && meetsExcluded
+  })
+}
diff --git a/packages/moderation/vite-env.d.ts b/packages/moderation/vite-env.d.ts
new file mode 100644
index 000000000..286f0d2d1
--- /dev/null
+++ b/packages/moderation/vite-env.d.ts
@@ -0,0 +1,4 @@
+declare module '*.md?raw' {
+  const content: string
+  export default content
+}
diff --git a/packages/ui/src/components/base/OverflowMenu.vue b/packages/ui/src/components/base/OverflowMenu.vue
index 59316c5f8..177257e43 100644
--- a/packages/ui/src/components/base/OverflowMenu.vue
+++ b/packages/ui/src/components/base/OverflowMenu.vue
@@ -87,7 +87,7 @@ interface Item extends BaseOption {
   tooltip?: string
 }
 
-type Option = Divider | Item
+export type Option = Divider | Item
 
 withDefaults(
   defineProps<{
diff --git a/packages/ui/src/components/index.ts b/packages/ui/src/components/index.ts
index 3057f43de..e1217fc59 100644
--- a/packages/ui/src/components/index.ts
+++ b/packages/ui/src/components/index.ts
@@ -26,6 +26,7 @@ export { default as ManySelect } from './base/ManySelect.vue'
 export { default as MarkdownEditor } from './base/MarkdownEditor.vue'
 export { default as Notifications } from './base/Notifications.vue'
 export { default as OverflowMenu } from './base/OverflowMenu.vue'
+export type { Option as OverflowMenuOption } from './base/OverflowMenu.vue'
 export { default as Page } from './base/Page.vue'
 export { default as Pagination } from './base/Pagination.vue'
 export { default as PopoutMenu } from './base/PopoutMenu.vue'
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f0beebf78..7c707c7bb 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -224,6 +224,9 @@ importers:
       '@modrinth/blog':
         specifier: workspace:*
         version: link:../../packages/blog
+      '@modrinth/moderation':
+        specifier: workspace:*
+        version: link:../../packages/moderation
       '@modrinth/ui':
         specifier: workspace:*
         version: link:../../packages/ui
@@ -452,6 +455,22 @@ importers:
         specifier: ^5.5.3
         version: 5.5.4
 
+  packages/moderation:
+    dependencies:
+      '@modrinth/utils':
+        specifier: workspace:*
+        version: link:../utils
+    devDependencies:
+      eslint:
+        specifier: ^8.57.0
+        version: 8.57.0
+      eslint-config-custom:
+        specifier: workspace:*
+        version: link:../eslint-config-custom
+      tsconfig:
+        specifier: workspace:*
+        version: link:../tsconfig
+
   packages/tsconfig:
     devDependencies:
       '@vue/tsconfig':