So I’ve been thinking about if there’s a tool that lets you make a world where only certain biomes appear (for example, only sunflower plains, dark forest and river biomes would generate) and/or kind of ‘paint’ biomes. Not worldpaint kind of stuff, more like single biome worlds but it can be multiple biomes. It’s hard to describe but I hope you get what I mean.
Is this a thing that exists?
There may be a way to edit a world’s level data to limit the world to only a specific set of biomes, rather than just one. But I havent looked too far into it. https://minecraft.fandom.com/wiki/Java_Edition_level_format#generatorOptions_tag_format
In 1.12 there was a Customized world type that let you choose multiple biomes. afaik it was removed in 1.13 though 3:
I know there’s an option to create single-biome worlds, but to my knowledge I don’t know of a tool that allows you to granularly select a set of biomes to include and a set to exclude. Would be neat if there is, though.
I would suggest looking at datapacks for anything similar. It’s insane what can be done in them, so I wouldn’t be surprised if they could do what you want.
