Collision Fix

Collision Fix

Client-side Mod which fixes client-side collisions checks to prevent you from pushing by other entities.

by
375.2K Downloads
fabricforgeneoforgeoptimizationtransportationutility
Configure a Compatible Minecraft Server

Screenshots

Collision Fix Usage [Banner]

About this Mod

Discord link to the Github Link-Banner [Support Link-Banner [Boosty]](https://boosty.to/lopymine/donate)

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Description


Collision Fix which fixes client-side collisions checks to prevent you from pushing by other entities. Mobs simply won't be able to push you if they get too close. You can still be pushed with normal attacks, etc.

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Configurable


Starting with newer versions of the mod, you can choose which entities are able to push you. You can also enable this only on specific servers.

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Original by:

[ CorgiTaco ] Entity Collision FPS Fix - Modrinth

Available Versions

[forge/1.20.1] Collision Fix v2.0.1release
MC 1.20.1forge
July 25, 2026
[neoforge/26.2] Collision Fix v2.0.1release
MC 26.2neoforge
July 25, 2026
[neoforge/26.1-26.1.2] Collision Fix v2.0.1release
MC 26.1, 26.1.1, 26.1.2neoforge
July 25, 2026
[neoforge/1.21.11] Collision Fix v2.0.1release
MC 1.21.11neoforge
July 25, 2026
[neoforge/1.21.1] Collision Fix v2.0.1release
MC 1.21.1neoforge
July 25, 2026

How to Install Collision Fix on Your Client

1

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

2

Download the Matching File

Choose the Collision Fix file for fabric and Minecraft 26.2.

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

fabricforgeneoforge

Minecraft Versions

26.2, 26.1.2, 26.1.1 (+20 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does Collision Fix need to be installed on the Minecraft server?

No. Modrinth marks Collision Fix 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 Collision Fix require?

Use a file for fabric, forge, neoforge and your exact Minecraft version. Supported versions include 26.2, 26.1.2, 26.1.1. Files for different loaders are not interchangeable.

Collision Fix 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

Collision Fix 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
Creative Commons Zero v1.0 Universal
Server-side
Unsupported

Supported Versions

26.226.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.6+13 more