Adds the ability to integrate the IndustrialUpgrade and MiningWorld vein systems. When entering the MiningWorld, veins are generated just like in the Overworld. Instead of depleting your main world, you can safely mine resources in the MiningWorld.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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
- Ships as miningworldupgrade-1.21.1-1.1.jar — drop this file into the mods folder
- Download size: 17 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.