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

2votes
New Underwater Biome For Sniffers
5votes
Minecraft: Flora & Fauna
3votes
Nether 2.0 update!
2votes
Mud generation in the vanilla swamp
0votes
Crafting Machines
2votes
Luminous Caves biome
0votes
Lucky dimension
1vote
El bioma seco
6votes
more dimensions
1vote
Nether Biome: Soulsand Forest
4votes
7votes
Ruined end portal ULTRA RARE
1vote
18votes
New end structures and biomes!!
6votes
Ambience (Overworld)
8votes
Slime Caves
5votes
Mushroom Update
1vote
Progression after end
7votes
Piglin Fortress & Piglin King
7votes
Cliff hidden beach
5votes
Mushroom Fields Update
2votes
the mushroom over haul
12votes
better beach biome
8votes
The Fourth Dimension
3votes
The glibber (a new dimension)
9votes
Salt Mines
5votes
Encender el portal de la anciant city