Like Muunkee said, as long as they don't give you an unfair advantage, it's okay to have on Meep. To quote the rule "The use of any hack, modification, glitch, or texture pack to give yourself an unfair advantage" is illegal. Thank you for checking here first; I could definitely see people being suspicious about the second one because of the weird animation, but it doesn't actually modify the logistics game. Have fun :)
