CurseForge · Minecraft mod
Collision Fix
Fabric mod that removes client-side collisions checks.
Quick answer
Which Collision Fix release should I use?
Collision Fix [forge/1.20.1] Collision Fix v2.0.1 targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Collision Fix 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 Collision Fix [forge/1.20.1] Collision Fix v2.0.1 need?
[forge/1.20.1] Collision Fix v2.0.1. Change the file and its required mods may change too.
Install MossyLib first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Collision Fix without breaking your instance.
Built for Collision Fix [forge/1.20.1] Collision Fix v2.0.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use [forge/1.20.1] Collision Fix v2.0.1. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install MossyLib first. We found matching files for this game-version and loader setup.
- 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 [forge/1.20.1] Collision Fix v2.0.1. It opens that exact file at the source.
About this project
What does Collision Fix add?
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.

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.

Original by: [ CorgiTaco ] Entity Collision FPS Fix - Modrinth
Project description from CurseForge.
Pick your setup
Collision Fix 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 builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
2 loader builds1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader buildShowing the newest 12 of 23 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Collision Fix versions and loaders
[forge/1.20.1] Collision Fix v2.0.1
CollisionFix-2.0.1+1.20.1+forge.jar
25 Jul 2026
[neoforge/26.2] Collision Fix v2.0.1
CollisionFix-2.0.1+26.2+neoforge.jar
25 Jul 2026
[neoforge/26.1-26.1.2] Collision Fix v2.0.1
CollisionFix-2.0.1+26.1+neoforge.jar
25 Jul 2026
[neoforge/1.21.11] Collision Fix v2.0.1
CollisionFix-2.0.1+1.21.11+neoforge.jar
25 Jul 2026
[neoforge/1.21.1] Collision Fix v2.0.1
CollisionFix-2.0.1+1.21.1+neoforge.jar
25 Jul 2026
[fabric/26.2] Collision Fix v2.0.1
CollisionFix-2.0.1+26.2+fabric.jar
25 Jul 2026
[fabric/26.1-26.1.2] Collision Fix v2.0.1
CollisionFix-2.0.1+26.1+fabric.jar
25 Jul 2026
[fabric/1.21.11] Collision Fix v2.0.1
CollisionFix-2.0.1+1.21.11+fabric.jar
25 Jul 2026
[fabric/1.21.1] Collision Fix v2.0.1
CollisionFix-2.0.1+1.21.1+fabric.jar
25 Jul 2026
[fabric/1.20.1] Collision Fix v2.0.1
CollisionFix-2.0.1+1.20.1+fabric.jar
25 Jul 2026
[forge/1.20.1] Collision Fix v2.0.0
CollisionFix-2.0.0+1.20.1+forge.jar
8 Jun 2026
[neoforge/26.1-26.1.2] Collision Fix v2.0.0
CollisionFix-2.0.0+26.1+neoforge.jar
8 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.




