BackTools

FIX: Render now follows the body when the player is sneaking

TWEAK: Some code cleanup

Previous changelog: 

FIX: Other clients can now see your back tool render.

TWEAK: Better logic for updating render

TWEAK: Better tool orientations

NEW: This mod is now CLIENT SIDE-ONLY. (is not needed on server.)

KNOWN BUGS:  When the previous tool is no longer in the inventory, it keeps rendering it. (is not a big problem i guess since it will be reset after you change your tool).