VoidIslandControlMixin

This is a leightweight mod that fixes a few things in SkyBlock Reforged / Void Island Control.

Fixes:

• Void Island Control has an /island command group, of which some commands (home, visit) can be disabled via config, but not all of them. Specifically the reset (make new island) and the spawn subcommands are problematic. You could infinitely generate islands or softlock yourself on the spawn bedrock platform. Renaming the command via config to "" also doesnt help, since now you can just / reset, so it allows an empty command group name. This mod allows modpack developers to fully disable the /island command group from being registered.

• Similarly, Void Island Control has a command group /startingInv which gives players a predefined starting inventory. Even though the starting inventory can be empty, this survival command cannot be disabled by default. This mod makes it fully disableable, where it doesnt even get registered at all.

• Thirdly, Void Island Control uses a flat world preset "VOID" which it allows mod pack developers to be defined as default world type (via config). This preset is just a normal superflat world with specific flat world preset options. Those cannot be changed via the also existing config for world type parameters. In order to change this default world type, this mod makes the preset option fully configurable, so instead of being forced to being "3;minecraft:air" it will now by default also allow strongholds to generate and be able to fully customise. So mod pack developers could also instead have a lava lake below or various other presets using the minecraft flat world preset options.

Other fixes might be coming soon, but this was made mainly just for a short spinoff of RLCraft.

Requires FermiumBooter