diff --git a/guides/adding-content.mdx b/guides/adding-content.mdx
index 870ea6a3..109cae2a 100644
--- a/guides/adding-content.mdx
+++ b/guides/adding-content.mdx
@@ -54,6 +54,26 @@ NPCs are defined with combat stats, drops, and spawn locations:
 }
 ```
 
+### Available NPC Models
+
+The assets repository includes VRM models for NPCs and mobs:
+
+**NPCs** (non-hostile):
+- `banker` - Bank services
+- `captain-rowan` - Quest giver
+- `fisherman-pete` - Fishing trainer
+- `forester-wilma` - Woodcutting trainer
+- `shopkeeper` - General store
+- `tanner-ellis` - Tanning services
+- `torvin` - Blacksmith
+
+**Mobs** (hostile):
+- `goblin` - Low-level enemy with animations (running, walking)
+- `dark-ranger` - Ranged attacker
+- `dark-wizard` - Magic user
+
+All models are located in `models/npcs/` and `models/mobs/` directories.
+
 ### Difficulty Levels
 
 | Level | Examples |