1: So first if you dont have hitmarkers, GET IT NOW! anyways u install ur desired mod and unzip it.

2: you leave the rest untouched. only drag the folder.

3: drag it to BONELAB\UserData\Not Enough Photons\Hitmarkers\Skins

4 (optional): you can change anything in it like the sfx if u know how to do that. have a good day