LeadPhysics

LeadPhysics

Physical lead simulation with configurable rendering and collisions. Not changes vanilla lead physics.

by
261.7K Downloads
fabricutility
Configure a Compatible Minecraft Server

Screenshots

Mod Logo
Custom Lead Physics rendering
Block Collision

About this Mod

LeadPhysics

LeadPhysics replaces the stiff vanilla leash look with a smoother physical rope simulation while keeping the mod lightweight and client-side.

MOD NOT CHANGE VANILLA PHYSICS OF VANILLA LEAD !!!

Features

  • Physical rope simulation instead of a rigid vanilla line
  • Configurable 2D and 3D lead rendering
  • Adjustable physics strength
  • Optional block collision
  • Client-side configuration through Mod Menu
  • Vanilla lead logic stays intact

Configuration

LeadPhysics includes an in-game config screen where you can change:

  • Enable or disable the mod
  • Render mode: 2D or 3D
  • Physics strength
  • Block collision

Compatibility

  • Fabric
  • Client-side
  • Mod Menu supported

Available port branches and builds:

  • 1.21.9
  • 1.21.10
  • 1.21.11
  • 26.1

Links

Credits

Available Versions

LeadPhysics 1.0.0release
MC 26.1, 26.1.1, 26.1.2fabric
April 29, 2026
LeadPhysics 1.0.0release
MC 1.21.11fabric
April 29, 2026
LeadPhysics 1.0.0release
MC 1.21.9, 1.21.10fabric
April 29, 2026
LeadPhysics 1.0.0release
MC 1.21.8fabric
April 29, 2026

How to Install LeadPhysics on Your Client

1

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

2

Download the Matching File

Choose the LeadPhysics file for fabric and Minecraft 26.1.2.

3

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+4 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does LeadPhysics need to be installed on the Minecraft server?

No. Modrinth marks LeadPhysics as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does LeadPhysics require?

Use a file for fabric and your exact Minecraft version. Supported versions include 26.1.2, 26.1.1, 26.1. Files for different loaders are not interchangeable.

LeadPhysics is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.

Minecraft Server for Your Group

LeadPhysics stays on your client. Host a compatible world for your group.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
Client Compatibility Guide
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

26.1.226.1.126.11.21.111.21.101.21.91.21.8