CurseForge · Minecraft mod
Zarith
Jolt-JNI Physics Layer and Sandbox
Quick answer
Which Zarith release should I use?
zarith-fabric-26.3-0.1.1.jar targets 26.3 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Zarith required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does zarith-fabric-26.3-0.1.1.jar need?
zarith-fabric-26.3-0.1.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Zarith without breaking your instance.
Built for zarith-fabric-26.3-0.1.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use zarith-fabric-26.3-0.1.1.jar. It targets 26.3 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside zarith-fabric-26.3-0.1.1.jar. It opens that exact file at the source.
About this project
What does Zarith add?
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.
Supported Versions
Project description from CurseForge.
Pick your setup
Zarith by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Zarith versions and loaders
zarith-fabric-26.3-0.1.1.jar
5 Oct 2026
zarith-neoforge-26.3-0.1.1.jar
5 Oct 2026
zarith-fabric-26.2-0.1.1.jar
5 Oct 2026
zarith-neoforge-26.2-0.1.1.jar
5 Oct 2026
zarith-fabric-26.1.2-0.1.1.jar
5 Oct 2026
zarith-neoforge-26.1.2-0.1.1.jar
5 Oct 2026
zarith-neoforge-1.21.1-0.1.1.jar
5 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.