diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 5e2363f..0f415ba 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -3,5 +3,5 @@
   "plugins/coherent-gameface/mcp": "1.1.1",
   "plugins/unity-devtools": "1.0.1",
   "plugins/unity-devtools/mcp": "1.0.1",
-  "plugins/cs2-modding": "0.3.0"
+  "plugins/cs2-modding": "0.4.0"
 }
diff --git a/plugins/cs2-modding/.claude-plugin/plugin.json b/plugins/cs2-modding/.claude-plugin/plugin.json
index 8ba860f..15fbc64 100644
--- a/plugins/cs2-modding/.claude-plugin/plugin.json
+++ b/plugins/cs2-modding/.claude-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "cs2-modding",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Teach your coding agent to write Cities: Skylines II code mods (Claude Code, Codex CLI): the game's architecture, the modding techniques and the game mechanics behind them, every claim verified against the decompiled game. Knowledge only, no MCP server.",
   "author": {
     "name": "Morgan Touverey Quilling"
diff --git a/plugins/cs2-modding/.codex-plugin/plugin.json b/plugins/cs2-modding/.codex-plugin/plugin.json
index 8ba860f..15fbc64 100644
--- a/plugins/cs2-modding/.codex-plugin/plugin.json
+++ b/plugins/cs2-modding/.codex-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "cs2-modding",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Teach your coding agent to write Cities: Skylines II code mods (Claude Code, Codex CLI): the game's architecture, the modding techniques and the game mechanics behind them, every claim verified against the decompiled game. Knowledge only, no MCP server.",
   "author": {
     "name": "Morgan Touverey Quilling"
diff --git a/plugins/cs2-modding/CHANGELOG.md b/plugins/cs2-modding/CHANGELOG.md
index ea41a91..9af3ec9 100644
--- a/plugins/cs2-modding/CHANGELOG.md
+++ b/plugins/cs2-modding/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [0.4.0](https://github.com/CitiesSkylinesModding/agents-plugins/compare/cs2-modding-v0.3.0...cs2-modding-v0.4.0) (2026-08-30)
+
+
+### Features
+
+* **cs2-modding:** complete the plugin — the four skill maps, resolving bridges, and the README ([cfaeb90](https://github.com/CitiesSkylinesModding/agents-plugins/commit/cfaeb90c09a14f729ef685fc0343653e09fa6c85))
+* **cs2-modding:** teach the job-scheduler model in performance-and-memory ([df0a0d6](https://github.com/CitiesSkylinesModding/agents-plugins/commit/df0a0d690804c53a57ff54823453fd7f8033fc84))
+
+
+### Bug Fixes
+
+* **cs2-modding:** conform the technique references to their shape and correct what anchoring exposed ([9ed82cf](https://github.com/CitiesSkylinesModding/agents-plugins/commit/9ed82cf98524180fa722535d18d8a8ab9453d26b))
+* **cs2-modding:** correct the technique references against the corpus's inspection entry ([c18085e](https://github.com/CitiesSkylinesModding/agents-plugins/commit/c18085ed6428cf178c5a82ab9075585c5aa1f2ad))
+* **cs2-modding:** correct the technique references against Unity's package documentation ([822dbd8](https://github.com/CitiesSkylinesModding/agents-plugins/commit/822dbd8bce9b3ec586d44e7750fc4cec78fe1b05))
+* **cs2-modding:** drop the unverified refusal from the boxed-read sentence ([3aee9eb](https://github.com/CitiesSkylinesModding/agents-plugins/commit/3aee9eb62ef841f13b192a128f8f4ad261537db8))
+* **cs2-modding:** unwrap the mechanics listings so indent carries structure again ([c3ae9a3](https://github.com/CitiesSkylinesModding/agents-plugins/commit/c3ae9a3e3929d7d45ad48f95b8a734bb2bd30a48))
+
 ## [0.3.0](https://github.com/CitiesSkylinesModding/agents-plugins/compare/cs2-modding-v0.2.0...cs2-modding-v0.3.0) (2026-08-24)
 
 
diff --git a/plugins/cs2-modding/package.json b/plugins/cs2-modding/package.json
index 0dfc672..7e4b55e 100644
--- a/plugins/cs2-modding/package.json
+++ b/plugins/cs2-modding/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cs2-modding",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "private": true,
   "description": "release-please version anchor for the cs2-modding plugin; the plugin manifests are synced from this version via extra-files. Not a workspace package, never published.",
   "license": "MIT"