Alternate biome transitions

Minecraft 版本： 1.20 1.20.1 23w31a 23w32a 23w33a 23w35a 1.20.2-pre1 1.20.2 23w40a 23w41a 23w42a 23w43a 23w43b 23w44a 23w45a 23w46a 1.20.3-pre1 1.20.3-pre2 1.20.3-pre3 1.20.3-pre4 1.20.3 1.20.4 23w51a 23w51b 24w03a 24w03b 24w04a 24w05a 24w05b 24w06a 24w07a 24w09a 24w10a 24w11a 24w12a 24w13a 24w14a 1.20.5-pre1 1.20.5-pre2 1.20.5-pre3 1.20.5-pre4 1.20.5-rc1 1.20.5-rc2 1.20.5-rc3 1.20.5 1.20.6 24w18a 24w19a 24w19b 24w20a 24w21a 24w21b 1.21-pre1 1.21-pre2 1.21-pre3 1.21-pre4 1.21-rc1 1.21 1.21.1 24w33a 24w34a 24w35a 24w36a 24w37a 24w38a 24w39a 24w40a 1.21.2-pre1 1.21.2-pre2 1.21.2 1.21.3 24w44a 24w45a 24w46a 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10

平台： datapack

标签： worldgen

This datapack adds transitions between biomes (small blobs of each extend into the other) to break up the harsh transitions between some biomes. See the gallery for images of what this looks like. This datapack also makes colder biomes generate further out higher up to make mountain transition more realistic.

Finding biomes

Because this datapack makes colder biomes generate higher up, the /locate command may find biomes up in the sky (i.e a plains 400 blocks above a savanna). This is especially common when increasing the height of a world. To counteract this, you should try to find the biome in an unmodified world. The same biome should be there in the world with this datapack (though sometimes there could be a closer one, if one almost generated, this datapack may generate a transition to it).

Customising

As of version 1.1.2, internally there is a config. Due to datapack limitations, you must edit the datapack to do this. To do this you should

1. Unpack the zip file (copy contents into a new folder). For readability, I will refer to this folder as datapack.
2. From the folder datapack, go to data/alternate_biome_transitions/worldgen/density_function/constants/.
3. Edit the constants, currently
   • temperature_height_drop_amplitude.json controls how much the biome temperature drops when travelling upwards. 0 means no drop, 1 means default drop, numbers between them will blend between the two.
4. Save the files.
5. Create a new zip file and copy the contents of the folder datapack into it. This is now your modified version of this datapack.