Superior Flat (SF) is a simple Fabric mod that makes Superflat Worlds better!

The Nether and End are flat!
6 Superflat presets including some custom presets!
Accurate surface block.
Worlds generate with features.
Caves still generate in the world.
All structures should spawn.
No dependencies except for the Fabric API!

Here is a brief description of each preset.

Superior Flat. This preset has one bedrock layer, 65 deepslate layers, 65 stone layers, 11 dirt layers, and 1 grass layer. The bedrock, deepslate, and stone layers are consistent in the world but the last 12 blocks are determined by the biome. Terracotta in badlands, sand in desert, mycelium in mushroom fields, etc. The nether is also flat with one bedrock layer, 63 netherrack layers, and one more layer depending on the biome. The end has islands that are flat made completely of end stone.

SF Classic. The overworld is the same as in the regular superflat (bedrock, 2 dirt, grass) but the nether is bedrock and 3 layers of netherrack.

SF Leaves. All three dimensions only have 3 layers of leaves. This preset is fun because you have to find a village before all the leaves despawn without falling into the void!

SF Villages. This is similar to the Superior Flat preset but the only biomes are biomes that villages spawn in. It just allows villages to spawn more often like in the normal superflat world.

SF Forest. Again, this is similar to the Superior Flat preset but the only biomes are forest biomes.

SF Snow. Again, this is similar to the Superior Flat preset but the only biomes are cold biomes.

Please note that the world may generate strange. For example, cave biomes generate strangely.

If you have any suggestions, please ask me in the comments. I you notice any bugs, please leave a comment. I want to make this a good mod. Thanks! If you have any suggestions please also leave them in the comments. I want to make this mod better for everyone. Thanks!

Please do not redistribute the mod unless you get my permission in the comments. You may view the source code for personal use only. Thanks!

This mod is in Beta. I plan on updating to the latest versions and porting to forge but I will not do that until the mod is done, which might be a while. I will not backport past 1.19.1.

The custom chunk generators are influenced by a mod created by lsrom on GitHub. You can view it here: https://github.com/lsrom/superflatbiomes. Thanks lsrom!

Known bugs:

The 1.19.1 version has a strange world preset order.