Rounds

Extended region Added delete command Added blocks below arena incase there was wool there Checks and sets player gamemode to survival Checks and sets player flying to off Heals and feeds players Orded rounds Added black blocks - jump over Added water rounds Arena now resets when all players are dead Players can no longer interact or drop items Added player limit Added joining price Fixed round number reseting

Added testing of increasing round dificuluty

Redone rounds, currently 12 easy rounds, 5 medium rounds and 3 hard rounds. Also only 1 bonus round at the moment.