Troubleshoot Missing Custom Models

Verify Pack Installation

If mobs still look like vanilla Minecraft creatures, the custom models aren't loading. First, confirm the resource pack is installed in your resource packs folder and appears in your resource pack list.

Check Pack Priority

Resource packs load in order from top to bottom. If another pack is above Gray's Monster Overhaul, it may override the custom models:

• Open Options > Resource Packs
• Drag Gray's Monster Overhaul to the top of the selected list
• Close and reopen your world

Clear Cache and Reload

Minecraft sometimes caches old textures. Try these steps:

1. Close your game completely

2. Delete the resource pack cache (usually in your .minecraft/resourcepacks folder)

3. Relaunch Minecraft and reload your world

Test with New Mobs

Spawn or find newly-loaded mobs in unexplored chunks. Mobs that loaded before the pack was activated may not update their appearance. If new mobs display custom models but old ones don't, this confirms the pack is working — the old mobs just need to despawn and respawn.