Modern Beta for Forge 1.12.2

1.6.0.0 marks the release of another major version. Please back up your world, just in case, if you wish to update this version.

• Add The End terrain generator. Several generator options have been added to tweak generation, including a toggle for generating the outer islands.
• Add defaultBlock and defaultFluid generator settings, which you can change to use blocks other than Stone and Water, respectively, as default blocks. Currently defaultBlock supports using Stone, Netherrack, or End Stone, while defaultFluid will let you use any Forge-registered fluid, including other mods' fluids like Biomes O' Plenty's Poison or Hot Spring Water.
• Add support for Dynamic Trees. When starting the game with Dynamic Trees installed, a modernbetaforge_dynamictrees.cfg file will be created in the /config folder which you can modify to tweak tree distributions.
• Add Beta Nether cave carver as a selectable cave carver option. Previously this was exclusively used for the classic Nether generator.
• Add underwater cave generation as a toggle. When active, flooded caves will generate in ocean biomes.
• Remove useLavaOceans generator setting, since it has been superseded by the defaultFluid setting.
• Fix more GUI and map previewer bugs. Map Previewer now displays when a position is a beach biome.

Technical Changes:

• Add carver and default block registries.
  • The carver registry includes each type of carver that will generate in a Modern Beta world. This includes caves, ravines, and underwater caves.
  • The default block registry includes valid blocks for the defaultBlock setting.
• Add three commands, which all require elevated permissions:
  • /modernbetaforge:locate <structure>: Locates the closest structure and provides a teleport command, like in later versions of Minecraft.
  • /modernbetaforge:locatebiome <biome>: Locates the closest biome and provides a teleport command, like in later versions of Minecraft.
  • /modernbetaforge:drawmap <width> <length> <optional:useOrigin>: Generates a terrain map of given width and height, centered on the world origin or caller's position.
• Add Block and EntityType property types.
• Add several new debug options to the Debug config category.
• Change all basic and biome settings to use ResourceLocation types in built settings. This applies to chunkSource, biomeSource, surfaceBuilder, caveCarver, worldSpawner, singleBiome, and all custom Beta biomes.
• Remove several deprecated methods and members.