So when i first joined i was told by multiple people i could use curse words and or bad language but now i have people snitching on me telling i guess mods or something that im cursing so now im muted on the zombie survival server for 59 mins because of a bad word even though multiple people curse, how do i get unmuted?

First of all, this is the wrong forum.

Second, yes you can curse, but you were being homophobic and straight up disrespectful in this case.

P.S.

No one snitched on you either, staff was just online and noticed your behaviour. And next time you're joining a server, I highly recommend you read the /rules instead of asking people what you can and can't do.