Humanoid/avatar symptoms

This page contains a list of symptoms, each linking to humanoid bugs that may be causing them.

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Avatar sinks into ground and slides everywhere

The avatar appears sunk into the ground, and it randomly slides in whatever direction it is facing.

Possible causes

If the avatar is using an R15 rig, Setting Humanoid.HipHeight to 0 might be the cause.

If you are using an R6 or R15 rig and you are directly setting collision group IDs, you might be setting a humanoid root part to a non-existant collision group.

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