⚠WARNING! This mod contains flashing lights and loud sounds!⚠
This mod adds a lot of cool things: 2 new biomes - acid forest (can spawn naturally) and burnt wastelands (can spawn only after nuke explodes), many new blocks and decorations - Protected Column, Radiation danger sign and other, some game mechanics - iron/copper electro furnance and oil generator (gives power to electro furnance by burning oil), and of course a nuclear bomb
Useful commands: /gamerule disableNukeChangeBiome true - useful if you have a weak PC or you want to use this mod on server
Game versions: Forge 1.20.1, NeoForge 1.21.1, NeoForge 1.21.4
Newest mod version: release-1.0.0
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.4
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as kopeykas_bunker_mod-release-1.0.0-neoforge-1.21.4.jar — drop this file into the mods folder
- Download size: 7.7 MB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.