A SERVER IS A MINECRAFTER WHO HOSTS A GAME OR JOINS A GAME. FOR EXAMPLE MINE IS [][]CREEPER[][]. WHOEVER HOSTS THE GAME CAN CONTROL IT. WHOEVER JOINS A GAMES IS PLAYING IN A MAP THAT OTHER PEOPLE OR ONE PERSON MADE. SERVERS CAN TALK TO EACH OTHER WHILE PLAYING. THE PLAYER CAN CHOOSE 3 MODES WHICH ARE CREATIVE, SURVIVAL AND PEACEFUL. CREATIVE YOU CAN DO ANYTHING. SURVIVAL MODE YOU HAVE TO TRY TO SURVIVE AND FIGHT. PEACEFUL MODE HAVE TO SURVIVE BUT NO MONSTERS. THE SERVER CAN CONTROL THIS WITH COMMANDS.