
The Caverooms
About
This mod adds the Backrooms to ancient Minecraft versions. You can enter the Backrooms by digging down, at some point, you'll fall right into them.
Compatibility
This mod was originally created for rd-132211, but it also works on rd-132328.
Installion
The mod is distributed as a ZIP file. To install it using Betacraft:
- Install Betacraft,
- Launch either: rd-132211 (pc-132011) rd-132328 (pc-132128)
- Open your Betacraft versions folder: Documents/.betacraft/versions or AppData/Roaming/.betacraft/versions
- Locate the version's .jar file and open it as a ZIP archive (rename it to .zip from .jar if you have file extensions enabled and open via windows file explorer or use WinRar)
- Delete the META-INF folder
- Copy all files from caverooms.zip into the archive and overwrite
- When re-zipping, make sure you don’t zip the folder itself. Instead, open the extracted folder and select the contents inside it (com/ and terrain.png), then compress those files directly into a ZIP.
- Once done, launch the game.
To install it using Prism Launcher:
- Install Prism
- Create a new instance and select the rd-132211 game version,
- Go and edit the instance and under version, click 'Add to minecraft.jar', select the zip file
- And launch the game.
Community
If you want to discuss the mod, report issues, or suggest ideas, you can join my discord.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: rd-132211, rd-132328
- 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.
Verified by MCModsHub
- Downloads as beta 2.zip
- Download size: 23.0 MB
- Download link checked 23 Aug 2026 — working
These come from our own check of the pack file, not from the source page.