求指导隐藏背后武器这个程序如何使用

无真无伪

今天在N网发现了一个文件，说是可以隐藏背后武器的
https://www.nexusmods.com/monsterhunterworld/mods/2531?tab=description
有人知道怎么用吗？
原文：

Sets weapons to be invisible on your back by changing visibility condition of the mod3.
Just drop either a whole folder on the exe (and it'll search through said folder and alter any mod3s found), or drop a single mod3 on it to alter only one.

This is an exe tool that either loops through a given folder for any mod3s found, or just the mod3 directly.

Either run like this:
MHW-Weapon-Hider.exe {folder with mod3s or a mod3}
Or just drag'n'drop onto the exe.

For folder batch, if a mod3 is in a \parts\ or \emblem\ folder, the LOD is set to 0 instead.
The result is all weapon parts are permanently invisible.
This is due to external mod3 parts seemingly ignoring visCon.

This isn't perfect. Some weapons are troublesome like the MR Jho CB which is already visCon 1 for the shield, so the shield becomes completely invisible.
I probably won't add special cases so, if it works? Great. If not? Oh well.

THERE IS NO UI. RUNNING THE EXE BY ITSELF DOES NOTHING.

Will put on github later.