SMP-Starter

With this datapack/mod, administrators can define a spawn point for the server start and, using a simple command, set a world border, disable PvP, and switch all players to Adventure mode. When another command is executed, the world border resets to its original size with an animation, PvP is re-enabled, and all players are switched to Survival mode.

Anyone with the tag 'admin' will not be switched to any other game mode.

Usage:

1. Put the file in the mods or datapack folder.
2. Start the World or Server.
3. Find a place where the Worldspawn should be.
4. Run /function smpstart:setup
5. Whitelist all your friends.
6. Run /function smpstart:startsmp

Once the server start is finished, the mod/datapack can be removed without any problems.

If you find any bugs or have any datapack suggestions, please let me know on my Discord.