- adding ability to specify gen specific deps in manifest system.

- fixed issue with wayland users drag and drop causing CTD

.gitignore

@@ -3,8 +3,9 @@
 data/generated/
 assets/generated/
 
-# LÖVE packages
+# LÖVE packages & archives
 *.love
+*.zip
 
 # Local saves (LÖVE writes to its save dir, but keep the repo clean anyway)
 save/

CONTRIBUTING-mods.md

@@ -245,7 +245,8 @@ real Gold boot.
 ### 5. `mod.card`
 
 The manifest is the *engine's* contract: identity, load order, dependencies,
-permissions, profile. The card is the *human-facing* one: who made this,
+permissions, profile (see [Manifest specification](docs/modding.md#manifest-specification-manifestjson)).
+The card is the *human-facing* one: who made this,
 what it changes, what it does not do yet. It is never read by the loader's
 merge — only by tooling and the manager's detail pane — so an absent or
 malformed card can never break a load.

docs/mod-api-gen2-compat.md

@@ -118,10 +118,11 @@ Gen 2 games no longer loads on Red, Blue or Yellow. Say `["all"]` or list both
 generations if you want both.
 
 Two riders. **A hard dependency that does not run here takes the dependent down
-with it**, as a skip rather than a failure and carrying the dependency's own
-wording (`depends on X, which does not run here (For Blue, not Red)`), so the
-whole chain has to cover the same games. And **the claim is yours, not the last
-word**: it is the manager's `TRY HERE ANYWAY` row that lets a player run a mod
+with it** (unless scoped to specific games, e.g.
+`dependencies: [{ id = "x", games = ["gen2"] }]`), as a skip rather than a
+failure and carrying the dependency's own wording (`depends on X, which does not
+run here (For Blue, not Red)`), so the whole chain has to cover the same games.
+And **the claim is yours, not the last word**: it is the manager's `TRY HERE ANYWAY` row that lets a player run a mod
 whose author never opted in, which is the only route for a mod written before
 the field existed. The override is per game -- `options.modsGen2[id]` is a
 `{ [version] = true }` table, so forcing a mod onto Red does not force it onto

docs/modding.md

@@ -21,6 +21,76 @@ luajit tools/gen_registry_docs.lua
 luajit tools/gen_registry_docs.lua ../gen1recomp.wiki
 ```
 
+## Manifest specification (`manifest.json`)
+
+Every mod contains a root `manifest.json` defining its metadata, supported games, and dependencies for the engine loader.
+
+```json
+{
+  "id": "my_mod",
+  "name": "My Cool Mod",
+  "version": "1.0.0",
+  "api": 2,
+  "entry": "main.lua",
+  "profile": "content",
+  "category": "GAMEPLAY",
+  "games": ["gen1", "gen2"],
+  "game_version": ">=0.0.0-dev <2.0.0",
+  "priority": 100,
+  "dependencies": [
+    "helper_lib@^1.0.0",
+    { "id": "pokegear_cards", "games": ["gen2"], "range": "^1.0.0", "github": "1jamie/pokegear_cards" }
+  ],
+  "optional_dependencies": [
+    "gen1_modern_ui"
+  ],
+  "conflicts": [],
+  "permissions": ["engine_internals"],
+  "description": "A brief description of the mod.",
+  "github": "author/my_mod"
+}
+```
+
+### Manifest Fields
+
+| Field | Type | Description |
+| --- | --- | --- |
+| `id` | `string` | Unique identifier (lowercase alphanumeric, underscores, hyphens). |
+| `name` | `string` | Human-readable title shown in launcher and manager. |
+| `version` | `string` | Semantic version string (e.g. `"1.0.0"`). |
+| `api` | `integer` | Mod API level (`2` for current standard, `1` for legacy). |
+| `entry` | `string` | Entry Lua file path relative to mod root (usually `"main.lua"`). |
+| `profile` | `string` | Mod profile: `"content"`, `"overhaul"`, or `"total_conversion"`. |
+| `category` | `string` | Categorization chip (e.g. `"GAMEPLAY"`, `"CONTENT"`, `"UI"`, `"AUDIO"`). |
+| `games` | `array` | Supported game versions: `["gen1"]`, `["gen2"]`, `["red"]`, `["blue"]`, `["yellow"]`, `["gold"]`, or `["all"]`. |
+| `game_version`| `string` | Semver range of required engine version (e.g. `">=0.0.0-dev <2.0.0"`). |
+| `priority` | `integer` | Load priority order (lower numbers load earlier; dependencies always precede dependents regardless of priority). |
+| `dependencies` | `array` | Hard required dependencies. A mod will not load if a required dependency is missing or disabled for the active game. |
+| `optional_dependencies` | `array` | Soft dependencies. Guarantees that if the target mod is present and active, it loads *before* this mod without blocking load if absent. |
+| `conflicts` / `incompatible` | `array` | List of mod IDs that cannot run concurrently with this mod. |
+| `permissions` | `array` | Requested privileges (e.g. `["engine_internals"]`, `["network"]`, `["filesystem"]`). |
+| `github` | `string` | GitHub repository (`"owner/repo"`) used for update checks and dependency download links. |
+
+### Declaring Dependencies & Scoping
+
+Dependencies in `dependencies` and `optional_dependencies` can be declared in several formats:
+
+1. **Simple string**: `"mod_id"`
+2. **Version-pinned string**: `"mod_id@^1.2.0"`
+3. **Repository-hinted string**: `"mod_id#owner/repo"` or `"mod_id@^1.2.0#owner/repo"`
+4. **Structured object**:
+   ```json
+   {
+     "id": "mod_id",
+     "range": "^1.2.0",
+     "games": ["gen2"],
+     "github": "owner/repo"
+   }
+   ```
+
+#### Version-Scoped Dependencies
+When a mod supports multiple games (`"games": ["gen1", "gen2"]`), a dependency can specify `"games": ["gen2"]` to indicate it is only required when booting Gen 2. When booting Gen 1, the engine will ignore the dependency, preventing unnecessary boot blocks on games that do not need it.
+
 ## Mods and Gold (Gen 2)
 
 The mod API is one API across both generations, but Gold runs its own battle

docs/preparing-your-mod-for-gen2.md

@@ -258,6 +258,25 @@ row on the detail screen. The launcher's dependency verdict asks the same
 question of your dependencies: a mod whose hard dependency does not run on the
 selected game reads `Needs <id> (not for Gold)` rather than `Ready`.
 
+### Scoping dependencies per game / generation
+
+For mods targeting multiple generations (`"games": ["gen1", "gen2"]`), a hard
+dependency can be scoped to specific games so that it is only enforced when
+booting those games:
+
+```json
+"dependencies": [
+  { "id": "pokegear_cards", "games": ["gen2"], "range": "^1.0.0", "github": "1jamie/pokegear_cards" }
+]
+```
+
+When booting a Gen 1 game (Red, Blue, Yellow), the engine loader sees that
+`pokegear_cards` is scoped to `"gen2"` and will not skip or block the parent mod
+on Gen 1. When booting Gen 2 (Gold), `pokegear_cards` is strictly required.
+
+For conditional integrations where the dependency is optional across the board,
+`optional_dependencies` remains the standard pattern.
+
 ### One limit worth knowing
 
 **Enablement is per game.** The overlay

scripts/build.sh

@@ -400,6 +400,9 @@ EOF
   grep -q '^FUSE_PATH="\$APPDIR/game.love"$' "$appdir/AppRun" \
     || fail "failed to enable FUSE_PATH in AppRun (upstream AppRun changed?)"
 
+  sed -i '' 's|^exec "\$APPDIR/bin/love"|if [ -n "$WAYLAND_DISPLAY" ] \&\& [ -z "$SDL_VIDEODRIVER" ]; then export SDL_VIDEODRIVER=x11; fi\
+exec "$APPDIR/bin/love"|' "$appdir/AppRun"
+
   # Match the upstream image's compression (gzip, 128K blocks) so the
   # bundled runtime can read it.
   local sfs_out="$WORK/game.squashfs"

scripts/linux-arm64/build_appimage.sh

@@ -405,6 +405,12 @@ if [ -z "\$LUA_CPATH" ]; then
 fi
 export LUA_CPATH="\$APPDIR/lib/lua/5.1/?.so;\$LUA_CPATH"
 
+# SDL2 on Wayland crashes during desktop drag-and-drop in certain compositors;
+# default to X11/XWayland when available to ensure rock-solid drag-drop stability.
+if [ -n "\$WAYLAND_DISPLAY" ] && [ -z "\$SDL_VIDEODRIVER" ]; then
+    export SDL_VIDEODRIVER=x11
+fi
+
 exec "\$APPDIR/bin/love" --fused "\$APPDIR/game.love" "\$@"
 EOF
 chmod +x "$APPDIR/AppRun"

scripts/run.sh

@@ -35,4 +35,10 @@ find_love() {
 LOVE_BIN="$(find_love)" \
   || fail "LÖVE not found,  run scripts/setup.sh (or install from https://love2d.org)"
 
+# SDL2 on Wayland crashes during desktop drag-and-drop in certain compositors;
+# default to X11/XWayland when available to ensure rock-solid drag-drop stability.
+if [ -n "${WAYLAND_DISPLAY:-}" ] && [ -z "${SDL_VIDEODRIVER:-}" ]; then
+  export SDL_VIDEODRIVER=x11
+fi
+
 exec "$LOVE_BIN" "$ROOT" "$@"

src/mods/LauncherMods.lua

@@ -87,21 +87,23 @@ local function statusFor(mods, id, enabledSet, enabled, version, forcedFor)
   -- resolveToggle would cascade-enable a merely-disabled dep rather than flag
   -- it, so the disabled case is judged straight off the manifest here.
   for _, spec in ipairs(m.dependencySpecs or {}) do
-    local dep = mods[spec.id]
-    if not dep then
-      return "warn", "Needs " .. spec.id .. " (not installed)"
-    elseif not enabledSet[spec.id] then
-      return "warn", "Needs " .. spec.id .. " (disabled)"
-    -- installed and on, but not for THIS game: the loader skips the
-    -- dependency and the skip is contagious (Loader:_enforceDependencies),
-    -- so a mod that runs everywhere still does not run here
-    elseif version
-        and not ModTargets.runsHere(dep, version, nil, forcedFor(spec.id)) then
-      return "warn", "Needs " .. spec.id .. " (not for "
-        .. ModTargets.gameLabel(version) .. ")"
-    elseif spec.range
-        and not Semver.satisfies(dep.version, spec.range) then
-      return "warn", "Needs " .. spec.id .. " " .. spec.range
+    if ModTargets.specApplies(spec, version) then
+      local dep = mods[spec.id]
+      if not dep then
+        return "warn", "Needs " .. spec.id .. " (not installed)"
+      elseif not enabledSet[spec.id] then
+        return "warn", "Needs " .. spec.id .. " (disabled)"
+      -- installed and on, but not for THIS game: the loader skips the
+      -- dependency and the skip is contagious (Loader:_enforceDependencies),
+      -- so a mod that runs everywhere still does not run here
+      elseif version
+          and not ModTargets.runsHere(dep, version, nil, forcedFor(spec.id)) then
+        return "warn", "Needs " .. spec.id .. " (not for "
+          .. ModTargets.gameLabel(version) .. ")"
+      elseif spec.range
+          and not Semver.satisfies(dep.version, spec.range) then
+        return "warn", "Needs " .. spec.id .. " " .. spec.range
+      end
     end
   end
   return "ok", "Ready"
@@ -168,33 +170,35 @@ function LauncherMods.checkDependencies(manifest, options, version, installedMan
   -- 1. Hard Dependencies (dependencySpecs)
   if type(manifest.dependencySpecs) == "table" then
     for _, spec in ipairs(manifest.dependencySpecs) do
-      local depId = spec.id
-      local range = spec.range
-      local installedDep = installedMap[depId]
-      local status = "satisfied"
-      local installedVersion = installedDep and installedDep.version or nil
+      if not version or ModTargets.specApplies(spec, version) then
+        local depId = spec.id
+        local range = spec.range
+        local installedDep = installedMap[depId]
+        local status = "satisfied"
+        local installedVersion = installedDep and installedDep.version or nil
 
-      if not installedDep then
-        status = "missing"
-        hasIssues = true
-      elseif range and not Semver.satisfies(installedDep.version, range) then
-        status = "incompatible"
-        hasIssues = true
+        if not installedDep then
+          status = "missing"
+          hasIssues = true
+        elseif range and not Semver.satisfies(installedDep.version, range) then
+          status = "incompatible"
+          hasIssues = true
+        end
+
+        local ghRepo = LauncherMods.resolveDependencyRepo(depId, manifest, installedDep)
+        local safeUrl = ghRepo and ("https://github.com/" .. ghRepo) or nil
+
+        depsResult[#depsResult + 1] = {
+          id = depId,
+          name = (installedDep and installedDep.name) or depId,
+          range = range,
+          status = status,
+          kind = "dependency",
+          installedVersion = installedVersion,
+          github = ghRepo,
+          safeUrl = safeUrl,
+        }
       end
-
-      local ghRepo = LauncherMods.resolveDependencyRepo(depId, manifest, installedDep)
-      local safeUrl = ghRepo and ("https://github.com/" .. ghRepo) or nil
-
-      depsResult[#depsResult + 1] = {
-        id = depId,
-        name = (installedDep and installedDep.name) or depId,
-        range = range,
-        status = status,
-        kind = "dependency",
-        installedVersion = installedVersion,
-        github = ghRepo,
-        safeUrl = safeUrl,
-      }
     end
   end
 

src/mods/Loader.lua

@@ -561,42 +561,46 @@ end
 -- hard dependencies must exist, be enabled, have survived, and satisfy their
 -- range; run to a fixpoint so failures propagate to dependents transitively
 function Loader:_enforceDependencies()
+  local targetVersion = self:_targetVersion()
+  local generation = self.generation
   local changed = true
   while changed do
     changed = false
     for _, id in ipairs(orderedIds(self.mods, isActive)) do
       local mod = self.mods[id]
       for _, spec in ipairs(mod.manifest.dependencySpecs) do
-        local dep = self.mods[spec.id]
-        local reason, skip
-        if not dep then
-          reason = "missing dependency: " .. spec.id
-        elseif not dep.enabled then
-          reason = ("dependency %s is disabled"):format(spec.id)
-        elseif dep.state == "wrong_generation" then
-          -- the gate's skip is contagious as a SKIP, not as a failure: the
-          -- dependency has no bug to report and neither does this mod, so
-          -- nothing here lands on the boot error list
-          skip = true
-          -- carry the dependency's own reason: it names the game or the
-          -- missing gen2compat, and a guess here would name the wrong one
-          reason = ("depends on %s, which does not run here (%s)")
-            :format(spec.id, dep.skipReason or "not made for this game")
-        elseif dep.failed then
-          reason = ("dependency %s failed to load"):format(spec.id)
-        elseif spec.range
-            and not Semver.satisfies(dep.manifest.version, spec.range) then
-          reason = ("needs %s@%s, found %s")
-            :format(spec.id, spec.range, dep.manifest.version)
-        end
-        if reason then
-          if skip then
-            self:_skip(mod, "wrong_generation", reason)
-          else
-            self:_fail(mod, "blocked_dependency", reason)
+        if ModTargets.specApplies(spec, targetVersion, generation) then
+          local dep = self.mods[spec.id]
+          local reason, skip
+          if not dep then
+            reason = "missing dependency: " .. spec.id
+          elseif not dep.enabled then
+            reason = ("dependency %s is disabled"):format(spec.id)
+          elseif dep.state == "wrong_generation" then
+            -- the gate's skip is contagious as a SKIP, not as a failure: the
+            -- dependency has no bug to report and neither does this mod, so
+            -- nothing here lands on the boot error list
+            skip = true
+            -- carry the dependency's own reason: it names the game or the
+            -- missing gen2compat, and a guess here would name the wrong one
+            reason = ("depends on %s, which does not run here (%s)")
+              :format(spec.id, dep.skipReason or "not made for this game")
+          elseif dep.failed then
+            reason = ("dependency %s failed to load"):format(spec.id)
+          elseif spec.range
+              and not Semver.satisfies(dep.manifest.version, spec.range) then
+            reason = ("needs %s@%s, found %s")
+              :format(spec.id, spec.range, dep.manifest.version)
+          end
+          if reason then
+            if skip then
+              self:_skip(mod, "wrong_generation", reason)
+            else
+              self:_fail(mod, "blocked_dependency", reason)
+            end
+            changed = true
+            break
           end
-          changed = true
-          break
         end
       end
     end
@@ -606,6 +610,8 @@ end
 -- Tarjan SCC over the hard-dependency graph: only a cycle's own members
 -- fail, so an unrelated mod beside a cycle still loads
 function Loader:_failCycles()
+  local targetVersion = self:_targetVersion()
+  local generation = self.generation
   local mods = self.mods
   local counter, stack, onStack, index, low = 0, {}, {}, {}, {}
   local cycles = {}
@@ -616,14 +622,16 @@ function Loader:_failCycles()
     onStack[id] = true
     local selfEdge = false
     for _, spec in ipairs(mods[id].manifest.dependencySpecs) do
-      local dep = mods[spec.id]
-      if spec.id == id then selfEdge = true end
-      if dep and isActive(dep) and spec.id ~= id then
-        if not index[spec.id] then
-          connect(spec.id)
-          if low[spec.id] < low[id] then low[id] = low[spec.id] end
-        elseif onStack[spec.id] and index[spec.id] < low[id] then
-          low[id] = index[spec.id]
+      if ModTargets.specApplies(spec, targetVersion, generation) then
+        local dep = mods[spec.id]
+        if spec.id == id then selfEdge = true end
+        if dep and isActive(dep) and spec.id ~= id then
+          if not index[spec.id] then
+            connect(spec.id)
+            if low[spec.id] < low[id] then low[id] = low[spec.id] end
+          elseif onStack[spec.id] and index[spec.id] < low[id] then
+            low[id] = index[spec.id]
+          end
         end
       end
     end
@@ -674,6 +682,8 @@ end
 -- Kahn over the surviving graph with the ready set kept in (priority, id)
 -- order, so dependencies come first and the rest matches the v1 contract
 function Loader:_order()
+  local targetVersion = self:_targetVersion()
+  local generation = self.generation
   local pending, indegree, dependents = {}, {}, {}
   for _, id in ipairs(orderedIds(self.mods, isActive)) do
     pending[id], indegree[id] = true, 0
@@ -686,9 +696,17 @@ function Loader:_order()
       dependents[depId][#dependents[depId] + 1] = id
       indegree[id] = indegree[id] + 1
     end
-    for _, spec in ipairs(manifest.dependencySpecs) do edge(spec.id) end
+    for _, spec in ipairs(manifest.dependencySpecs) do
+      if ModTargets.specApplies(spec, targetVersion, generation) then
+        edge(spec.id)
+      end
+    end
     -- optional dependencies order without requiring anything
-    for _, spec in ipairs(manifest.optionalSpecs) do edge(spec.id) end
+    for _, spec in ipairs(manifest.optionalSpecs) do
+      if ModTargets.specApplies(spec, targetVersion, generation) then
+        edge(spec.id)
+      end
+    end
   end
   local ordered = {}
   local function nextId()

src/mods/Manifest.lua

@@ -58,11 +58,13 @@ local function parseSpecs(list, field, sources)
   local specs = {}
   sources = type(sources) == "table" and sources or {}
   for _, entry in ipairs(list) do
-    local id, range, ghHint
+    local id, range, ghHint, gamesRaw, gameVersion
     if type(entry) == "table" then
       id = entry.id
       range = entry.range or entry.version
       ghHint = entry.github or entry.repo
+      gamesRaw = entry.games or entry.game
+      gameVersion = entry.game_version
     elseif type(entry) == "string" and entry ~= "" then
       local main, hashRepo = entry:match("^([^#]+)#(.*)$")
       if main then
@@ -82,6 +84,20 @@ local function parseSpecs(list, field, sources)
     local ok, err = Semver.validRange(range)
     assert(ok, ("malformed %s range in %q: %s"):format(field, tostring(entry), tostring(err)))
 
+    if gameVersion then
+      local okV, errV = Semver.validRange(gameVersion)
+      assert(okV, ("malformed %s game_version range in %q: %s"):format(field, tostring(entry), tostring(errV)))
+    end
+
+    local parsedGames = nil
+    if gamesRaw ~= nil then
+      if type(gamesRaw) == "string" then gamesRaw = { gamesRaw } end
+      assert(type(gamesRaw) == "table", "dependency games must be a string or table")
+      local normalized, unknown = ModTargets.normalize(gamesRaw)
+      assert(#unknown == 0, ("unknown game in %s: %s"):format(field, table.concat(unknown, ", ")))
+      parsedGames = normalized
+    end
+
     local parsedGh = nil
     local rawGh = ghHint or sources[id]
     if rawGh then
@@ -89,7 +105,13 @@ local function parseSpecs(list, field, sources)
       if okGh and cleanGh then parsedGh = cleanGh end
     end
 
-    specs[#specs + 1] = { id = id, range = range, github = parsedGh }
+    specs[#specs + 1] = {
+      id = id,
+      range = range,
+      github = parsedGh,
+      games = parsedGames,
+      game_version = gameVersion,
+    }
   end
   return specs
 end

src/mods/ModTargets.lua

@@ -168,4 +168,39 @@ function ModTargets.detail(manifest, version)
     ModTargets.gameLabel(version))
 end
 
+-- Does a dependency spec apply to this game / version?
+-- If spec.games is provided, it must match version / generation.
+-- If spec.game_version is provided, the engine version must satisfy it.
+function ModTargets.specApplies(spec, version, generation)
+  if not spec then return false end
+  if type(spec.games) == "table" and #spec.games > 0 then
+    if version or generation then
+      local match = false
+      for _, id in ipairs(spec.games) do
+        if version and id == version then
+          match = true
+          break
+        end
+        if generation and GameVersion.generation(id) == generation then
+          match = true
+          break
+        end
+      end
+      if not match then return false end
+    end
+  end
+  if spec.game_version then
+    local ok = pcall(function()
+      local Semver = require("src.mods.Semver")
+      local Version = require("src.core.Version")
+      if Version and Version.engine and Version.engine:match("^0%.0%.0%-") == nil then
+        return Semver.satisfies(Version.engine, spec.game_version)
+      end
+      return true
+    end)
+    if not ok then return false end
+  end
+  return true
+end
+
 return ModTargets

tests/mod_manifest_tests.lua

@@ -552,11 +552,46 @@ local installedColorlib = Manifest.validate({
   version = "1.0.0",
   entry = "main.lua",
 }, "mods/colorlib")
-local depConflictCheck = LauncherMods.checkDependencies(testTargetManifest, nil, nil, { installedColorlib })
-check(depConflictCheck.hasIssues == true, "conflict with colorlib triggers hasIssues")
-check(#depConflictCheck.deps == 1 and depConflictCheck.deps[1].status == "conflict",
-  "incompatible mod is flagged as status conflict")
-check(depConflictCheck.deps[1].kind == "conflict", "conflict item carries kind conflict")
+-- ------- scoped dependency tests
+local Json = require("src.link.Json")
+local scopedDepManifest = Manifest.validate({
+  id = "dual_gen_mod",
+  name = "Dual Gen Mod",
+  version = "1.0.0",
+  entry = "main.lua",
+  games = { "gen1", "gen2" },
+  dependencies = {
+    { id = "gen2_only_dep", games = { "gen2" }, version = "^1.0.0" }
+  },
+}, "mods/dual_gen_mod")
+check(#scopedDepManifest.dependencySpecs == 1, "scoped dependency parsed")
+check(scopedDepManifest.dependencySpecs[1].games ~= nil, "dependency carries games list")
+
+local dualGenFiles = {
+  ["mods/dual_gen_mod/manifest.json"] = Json.encode({
+    id = "dual_gen_mod",
+    name = "Dual Gen Mod",
+    version = "1.0.0",
+    entry = "main.lua",
+    games = { "gen1", "gen2" },
+    dependencies = {
+      { id = "gen2_only_dep", games = { "gen2" } }
+    },
+  }),
+  ["mods/dual_gen_mod/main.lua"] = [[
+return function(mod)
+  mod.content.pokemon:register("DUAL_MON", { hp = 100 })
+end
+]],
+}
+local gen1Loader = Loader.new({ fs = memfs(dualGenFiles), generation = 1 })
+check(gen1Loader:load({}) == true, "dual gen mod loads on Gen 1 when Gen 2 dep is absent")
+check(gen1Loader.content.pokemon:get("DUAL_MON") ~= nil, "dual gen mod executed on Gen 1")
+
+local gen2Loader = Loader.new({ fs = memfs(dualGenFiles), generation = 2 })
+check(gen2Loader:load({}) == false, "loader returns false on Gen 2 when missing required Gen 2 dep")
+check(gen2Loader.content.pokemon:get("DUAL_MON") == nil, "dual gen mod is blocked on Gen 2 when missing required Gen 2 dep")
+check(#gen2Loader:status().errors > 0, "missing dependency error logged on Gen 2")
 
 Runtime.install(savedEvents, savedHooks)
 

tools/modkit.py

@@ -2989,16 +2989,23 @@ def check_gen2_manifest(repo, mod_dir, manifest, named):
             "manifest.json"))
     deps = manifest.get("dependencies") or []
     for dep in deps if isinstance(deps, list) else []:
-        if not isinstance(dep, str):
+        dep_id = dep if isinstance(dep, str) else dep.get("id") if isinstance(dep, dict) else None
+        if not dep_id:
             continue
-        found = named.get(dep) or find_mod_by_id(repo, mod_dir, dep)
+        if isinstance(dep, dict) and "games" in dep:
+            g_list = dep.get("games")
+            if isinstance(g_list, str):
+                g_list = [g_list]
+            if isinstance(g_list, list) and not any(g in ["gen2", "gold", "silver", "crystal", "all"] for g in g_list):
+                continue
+        found = named.get(dep_id) or find_mod_by_id(repo, mod_dir, dep_id)
         if found is None:
             notes.append("unresolved: dependency %s is not installed beside "
-                         "this mod, so its games list could not be read" % dep)
+                         "this mod, so its games list could not be read" % dep_id)
         elif not declares_gen2(repo, found):
             findings.append(Finding(
                 "MK401", "error",
-                f"depends on {dep}, which claims no Gen 2 game; the "
+                f"depends on {dep_id}, which claims no Gen 2 game; the "
                 f"loader disables a mod whose dependency a Gen 2 boot skipped",
                 "manifest.json"))
     return findings, notes