Troubleshoot Missing or Incorrect Textures
Verify Mod Installation
If you see placeholder textures or missing skins on undead mobs, first confirm that THE UNDEAD REVAMPED mod is installed and active. Load a world and check the F3 debug screen or mod list to confirm the mod is present. Without the main mod, the resource pack has nothing to reskin.
Check Pack Placement
Ensure the resource pack file is in the correct folder (usually .minecraft/resourcepacks/). The file should be a .zip archive. If it's a loose folder, compress it into a .zip file and try again.
Refresh and Reload
Close the game completely and reopen it. Sometimes resource packs don't load until a full restart. In the resource packs menu, toggle the pack off and on again to force a reload.
Conflict Resolution
If textures still look wrong, disable other resource packs temporarily to rule out conflicts. Re-enable them one at a time to identify which pack is causing issues, then adjust the load order accordingly.