ModsJava
UnderCraft - Deco And Bosses
This mod add undertale content in Minecraft
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
Verified by MCModsHub
- Ships as UnderCraftMod_V7.jar — drop this file into the mods folder
- Download size: 1.1 MB
- Download link checked 17 Aug 2026 — working
These come from our own check of the pack file, not from the source page.