Makes all masks, materials, patterns, and colors returnable. Unlike existing mods, it does this codewise, which means it will work properly with newly released masks, materials, patterns.
It does this by setting all mask component values to 0, which means that customizing masks is now cheaper, and while it is not intentional, a better approach would require modifying existing game code, which would be prone to breaking on game updates. The source of this mod includes a few pointers on how that might be done, if you would like to attempt it yourself.