ModsJava
Kostina's Underworld
A semi-hardcore challenge that traps you in the deadly Underworld upon death!
⬇ 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 Underworld0.1.jar — drop this file into the mods folder
- Download size: 2.7 MB
- Download link checked 17 Aug 2026 — working
These come from our own check of the pack file, not from the source page.