Types of Game Modes:
Description for game modes can be found
HERE- survival or "s" or "0"
- creative or "c" or "1"
- adventure or "a" or "2"
- spectator or "sp" or "3"
Commands:
defaultgamemode <mode> - Sets the game mode for all
new players who join for the first time.
gamemode <mode> <player name (optional)> - changes the game mode for existing player or players. For more info, see:
How to: Set game modes for playersExample:
defaultgamemode survival
gamemode creative
gamemode creative bob123Typing the above in console sets the default game mode.
New players that join the world will be put into the default game mode; i.e., if the default game mode is creative, new players will start in creative
Notes: player must currently be online to apply the game mode on that player