Undertale Mod / Addon

Undertale Mod takes the stuff you love from UNDERTALE and wires it straight into a Bedrock survival run. Monsters don’t live in some separate arena; they show up in the usual places you already explore—cold biomes, plains, forests, caves, swamps, mangroves, all the spots where zombies and friends normally lurk. You drop into a world, follow the quick tutorial, then start making the classic Undertale choice: spare or kill. Once you’ve dealt with twenty monsters either way, you unlock the option to pull Toriel’s house right to you if you haven’t found it naturally.



From there the add-on shifts into story mode. Toriel becomes a real fight with proper stakes, and beating that encounter marks your progress as more arcs roll out in future updates. At the same time, the soul system pushes a darker angle. In multiplayer, hunting another player drops a soul; in single-player, villagers fill that role. Collecting the six main souls lets you craft a single item that turns you into the god of that world for a run, a true power spike you have to earn. Or, if you’d rather go full chaos, mix those souls with a boss drop, vines, and a monster soul to craft Omega Flowey and turn your world into a bullet-hell boss map inside Minecraft.

Installation Mod:
- Download the .mcaddon / .mcpack;
- Open the file to import into the game;
- In World Settings → Resource Packs and Behavior Packs, enable it (turn on Experiments if needed);
- Have fun!