Biome Borders/Transitions

In the upcoming release, biome border options should be added so there are transitions between a Plains and for example my custom biome.

And choose the biome you want to generate around the main biome, etc, Plains generate a taiga when bordering a snowy tundra.

Biome border width: choose the size of the transition (default should be 32 blocks, but can be adjusted).

And you can select certain biomes to be excluded from the biome border.

And in regular biome editor, you can select it to be a border for another biome.