A mod that adds a realistic zero-gravity simulation.
Players can move freely in 3D space, build up momentum, push off blocks, and control their orientation without being constrained to world axes.
The mod includes configurable push reach and a simple API for integration with other mods.
This mod is primarily intended as a library for space engine mod mod and other mods, and has limited functionality on its own. However, you can test it using the command /spaceGravity , where is either 0 or 1. (preferably with zero or low gravity dimension)
- 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.
- Ships as space_gravity-1.0.3.jar — drop this file into the mods folder
- Download size: 59 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.