diff --git a/games/age-of-dwarves/guide/tsconfig.json b/games/age-of-dwarves/guide/tsconfig.json
index 240fa6cf..718ec243 100644
--- a/games/age-of-dwarves/guide/tsconfig.json
+++ b/games/age-of-dwarves/guide/tsconfig.json
@@ -34,6 +34,12 @@
       "@magic-civ/engine-ts": [
         "../../../src/packages/engine-ts/src/index.ts"
       ],
+      "@magic-civ/engine-ts/eventSystem": [
+        "../../../src/packages/engine-ts/src/eventSystem.ts"
+      ],
+      "@magic-civ/engine-ts/types": [
+        "../../../src/packages/engine-ts/src/types.ts"
+      ],
       "@magic-civ/guide-engine": [
         "../../../src/packages/guide/src/index.ts"
       ],
diff --git a/games/age-of-dwarves/guide/vitest.config.ts b/games/age-of-dwarves/guide/vitest.config.ts
index 6bcef937..73990ee5 100644
--- a/games/age-of-dwarves/guide/vitest.config.ts
+++ b/games/age-of-dwarves/guide/vitest.config.ts
@@ -14,6 +14,7 @@ export default defineConfig({
       '**/simulation/__tests__/planet-lifecycle.test.ts',
       '**/simulation/__tests__/polar-hex-grid.test.ts',
       '**/simulation/__tests__/water-cycle.test.ts',
+      '**/simulation/__tests__/lifecycle-milestones.test.ts',
     ],
   },
   resolve: {
@@ -23,6 +24,11 @@ export default defineConfig({
       '@worlds': path.resolve(__dirname, '../../../src/resources/worlds'),
       '@resources': path.resolve(__dirname, '../../../src/resources'),
       '@magic-civ/guide-engine': path.resolve(__dirname, '../../../src/packages/guide/src'),
+      // Sub-module aliases must come BEFORE the broad @magic-civ/engine-ts alias so
+      // that pure-TS tests can import eventSystem / types without pulling in runner.ts
+      // (which transitively imports WASM and fails in the node test environment).
+      '@magic-civ/engine-ts/eventSystem': path.resolve(__dirname, '../../../src/packages/engine-ts/src/eventSystem'),
+      '@magic-civ/engine-ts/types': path.resolve(__dirname, '../../../src/packages/engine-ts/src/types'),
       '@magic-civ/engine-ts': path.resolve(__dirname, '../../../src/packages/engine-ts/src/index.ts'),
       '@magic-civ/physics-rs': path.resolve(__dirname, '../../../src/simulator/pkg/magic_civ_physics.js'),
     },