I searched the terms "Mods" "MPCRUSHER-BLENDER" "MOD HELP" "MP Mods" "Multiplayer Mods" "online Mods" and "broken mods"

I found no thread that even had a title related to my problem.

PROBLEM: When I host a match, I can't use some mods, one of them being MPCrusher-Blender. For some mods, red text pops up and says the mod is broken. For others, they just reset the current mod (it just reloads the current mod). Most, if not all, of these mods work in Free Play, so why don't they work online?
MPCrusher-Blender is supposed to work--people play it all the time, so why can't I load it? Is it a bug with Toribash 3.8, or is it something with my computer or ISP?