Nucleus does not correctly set the player's dimension when respawning or logging in. The world's dimension on the client is accurate, all this mod does is sent the player's dimension to the world dimension on login and respawn.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- 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 CurseForge — 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 nucleusfix-1.0.jar — drop this file into the mods folder
- Download size: 4 KB
- Download link checked 25 Sept 2026 — working
These come from our own check of the pack file, not from the source page.