2.0.0 [1.21.3 - 1.21.4]

Features / Bug fix

• Custom biomes are fully supported. Structures will be generate correctly in custom biomes !
• Caves biomes can be merge inside the final world without needing an extra cavesWorld. And they are merged only under the world surface.
• **Carvers **can be run before world merging or after world merging. It is now possible to have carvers caves but still have a clean surface without holes. This option can be configure for each biome.
• Chunks outside of the surface world are now generated empty.
• Cleaning step after the world generation: Blocks can be replace from the custom world or on the final world. Entity can be remove in the final world.
• Full process include. Underilla will configure the server & download it's dependency, then start chunky when the server start, then clean the world. Each of the 3 generation steps can be restarted.

Other major or breaking changes

• Complete reorganization of the configuration.
• Underilla now need Paper 1.21.3+. Spigot is no longer supported.
• RELATIVE strategy have been removed. (It was deprecated since months because it create random stone blocks & does not support fluid in caves from surface world)