How to add information to world

Started by 2Cool4u on

Topic category: Help with modding (Java Edition)

Last seen on 01:33, 11. Jun 2024
Joined Apr 2015
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How to add information to world

Im trying to add a new gamemode to the world. Basically when a player joins, they get a GUI that gives them the option to set the gamemode only once. Once the option is selected the world is now in the gamemode permanently. How may I go about doing this?