diff --git a/tools/climate-diag.ts b/tools/climate-diag.ts
index 35c9fef2..dbf884e9 100644
--- a/tools/climate-diag.ts
+++ b/tools/climate-diag.ts
@@ -56,13 +56,13 @@ const totalTurns = parseInt(opt('turns', '200'), 10)
 const every = parseInt(opt('every', '10'), 10)
 const jsonMode = flag('json')
 const terrainDetail = flag('terrain-detail')
-const paramsPath = opt('params', path.join(ROOT, 'games/age-of-four/data/climate_params.json'))
-const specPath = path.join(ROOT, 'games/age-of-four/data/climate_spec.json')
+const paramsPath = opt('params', path.join(ROOT, 'games/age-of-dwarves/data/climate_params.json'))
+const specPath = path.join(ROOT, 'games/age-of-dwarves/data/climate_spec.json')
 
 // ── Load data from disk (bypass Vite) ────────────────────────────────────────
 
 function loadTerrainCache(): Map<string, Record<string, unknown>> {
-  const terrainDir = path.join(ROOT, 'games/age-of-four/data/terrain')
+  const terrainDir = path.join(ROOT, 'games/age-of-dwarves/data/terrain')
   const cache = new Map<string, Record<string, unknown>>()
   for (const file of fs.readdirSync(terrainDir)) {
     if (!file.endsWith('.json')) continue
diff --git a/tools/population_sim.py b/tools/population_sim.py
index e616954e..4aaa3578 100644
--- a/tools/population_sim.py
+++ b/tools/population_sim.py
@@ -17,7 +17,7 @@ from pathlib import Path
 from typing import Optional
 
 ROOT = Path(__file__).resolve().parent.parent
-WEIGHTS_PATH = ROOT / "games/age-of-four/data/world/traits/biome_trait_weights.json"
+WEIGHTS_PATH = ROOT / "games/age-of-dwarves/data/world/traits/biome_trait_weights.json"
 
 # --- Constants matching GDScript ---