My Ftb3 freezes before every game

i need help for some reason my Ftb3 freezes before every game. Like im in the lobby and when we green up my game freezes or i join a free for all and as soon as i press X to spawn my game freezes up
i need help so this doesn't happen

happened 2 me 2, i hosted, the plz wait freeze, every1 froze 2, its ur gamesave.

how do i fix it
i haven't been able to play since like august

change ur gamesave file for a different loadout wen i get on pc i giv u tar21 bypass save

thats good you cant hack anymore ohh yea

i still hack