What is this "thing" behind me?

I recently installed a Crysis mod (the mod which gives you speed , strength and armor suits) and when I go into 3rd person or look at myself in the camera , theres a headless / armless copy of me following behind me.
How do I get rid of it?

I bet it’s the View Model for something, How to get rid of it, I’m not quite sure.

Look down, do you see legs? If yes, then you have legs mod installed

How do I get rid of that thing behind me?

If you have the LEGS mod installed, you’ll have to delete it. Then it’ll be fine.

Yeah about that…I don’t know how to uninstall it (don’t know where the files are)

Garrysmod>garrysmod>Addons>legs>delete>empty recycle bin

problem solved.