Zarith
Shared Jolt physics for Minecraft mods.
Zarith is a shared physics layer powered by Jolt Physics. It provides the physics systems used by mods like Ragdollified and Felled, while also including its own physics sandbox.
Features
- Jolt-powered physics
- Fully simulated physics blocks
- Dynamic collisions and impacts
- Physics-based entity interaction
- Water and lava interaction
- Fire and explosion reactions
- Block-specific weight and density
- Pick up, throw, and push physics objects
- Dynamic gravity
- Server-side physics simulation
- Physics API for other mods
Physics Sandbox
Zarith lets you turn blocks into physics objects and interact with them in-game.
Physics objects can:
- Fall, collide, roll, and slide
- Push and carry entities
- Be picked up and thrown
- React to explosions
- Burn and spread fire
- Float and move through fluids
- Crush objects underneath them
- Stick projectiles
- React to tools and block interactions
- Interact with surrounding terrain
Commands
/zarith spawn
/zarith physicify
/zarith drag
/zarith ignite
/zarith explode
/zarith gravity
/zarith pause
/zarith resume
/zarith clear
/zarith stats
Mod Support
Zarith provides the shared physics foundation for mods such as:
- Ragdollified
- Felled
Other mods can also use Zarith's physics systems through its API.

