Online Party Animation Repair Tool (OPART)
This mod is created to fix Online Party and Co-op Players with wrong or absent AnimSets and wrong AnimTrees. Basically this mod makes it so all of the Players’ animations are working properly. I recommend installing this mod if you have any mod that adds new animations or Playable Characters with unusual animations (Queen Vanessa, Mafia Goon, DJ Grooves, etc.). This mod also fixes scale, font and mesh issues with Online Party Players, syncs their Weapon Stickers, dynamically updates Expressions on them and applies Aim effect animations originally presented only in Singleplayer and Co-op. You can change everything in the mod config menu.