Physics Plugin
A plugin that adds realistic physics to Minecraft! Including explosions, block and entity interactions and more!
⬇ Download on ModrinthPhysics Plugin is a Minecraft plugin that revolutionizes gameplay by introducing hyper-realistic physics simulations for blocks.
This plugin is in Beta, and for now, not every block is interactable nor have Physics, you must transform using the Physicsfier or blow up blocks using TNT in order to test gravity and physics interactions!
This plugin introduces Gravity, Friction, Block Mass, Restitution and more, then applies it to things called "Physic Objects" (in other words, blocks with physics properties) that you can spawn using the Physicsfier tool.
Don't know how to install it?
You can take a look at this page - https://squareplugins.gitbook.io/physics-plugin/info/installing-and-playing - if you don't know how to install plugins.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- 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 PhysicsPlugin-1.0-BETA.jar — drop this file into the mods folder
- Download size: 28 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.