Collision groups are not working properly.

I made a simple repro file (Collision.rbx below) and noticed that collision groups are not working. In the file, the “Player” group and “Region” group are set to not collide. If you run the game you see they keep colliding. https://gyazo.com/d9a70f4a54e8fda8d49d4ab90ccddac7

Collision.rbxl (55.5 KB)

Expected behavior

I want collision groups to work.

A private message is associated with this bug report

1 Like

It seems the collision group player in the place file you shared is corrupted. You can check if a collision group is registered using game:GetService("PhysicsService"):IsCollisionGroupRegistered("Player").
Please delete the Player collision group and re-register it.

2 Likes