- Adds bark, which can be used to reapply stripped wood. (You can't get it yet, I'll fix it later.)
- Adds thatch, which is dropped from cutting grass with a sword, and can be used to craft some tools.
- Adds the Flint Knife, which is an early game tool for getting thatch and leather.
- Adds the Flint Hatchet, which is an early game tool for getting wood.
- Adds the Calcite Caves biome, which are caves full of calcite and diorite.
- Adds the Prairie biome, all of the grass and foliage is yellow.
- Adds the Muddy Highlands biome, which has a ton of mud and packed mud.
- Adds the Lush Forest biome, a rare biome like a Lush Cave on the surface.
- Makes the Temperate Forest much rarer.
- Changes the Eye of Ender recipe to be much more difficult. You need an ender pearl, blaze powder, a prismarine shard, an echo shard, a nether star, a heart of the sea, a totem of undying, and a netherite ingot.