Please read the pinned post on creating new biomes and dimensions. Remember that individual items, mobs, and structures should still go in their own categories - this is not a category for entire updates.

Vote for an existing idea or New post

9votes
Waves and Tides for Oceans, and better beaches
9votes
An Updated End
9votes
Grizzly And Black Bear :
9votes
Tepui biome - "The Lost World"
9votes
The paradise dimension and white obsidian
9votes
New Ocean Biome and Sea Monster Boss
9votes
Slum caves
9votes
Edible Nether plant
9votes
Mushroom Caverns
9votes
9votes
Redstone Cave Biome
9votes
Stone-specific caves
9votes
New crying obsidian dimension
9votes
Ender Forest
9votes
Witch Island
9votes
Impaling Caves
9votes
Nether Spawn
9votes
Crop Patches
9votes
Biome-list support for vanilla_layered (biome type generation) worlds.
9votes
Mountain Biome
9votes
Ice spikes udapte
9votes
A moorland
9votes
Fungus Caves
9votes
The Horizon?
9votes
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Scorched forest
9votes
Southren Utah Biome
9votes
Afterlife Dimension
9votes
Flower Desert