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

32votes
Highland Biomes ( Highland Cow, Pine Wood, Pine Martin )
1vote
Sky Dimension
1vote
fantasy forest
3votes
River and Water Falls
1vote
Croockadile and the Thieflings
6votes
Badlands update for the Wild Update.
318votes
Put the far lands back in the game.
3votes
3 new mushrooms
3votes
Sculk dimension
19votes
Giant mushrooms should generate in The Nether.
13votes
Swamp Algae
197votes
New dimension: moon
4votes
Biome Dependent Atmosphere/Lighting
4votes
Rustly Heather in windswept hills
0votes
Bosses and biomes
0votes
Make taiga biomes less common
1vote
Parrot Music Disc
3votes
Changing villager trades in different dimensions
7votes
The Wild Update: Bigger Mangrove Trees!
4votes
Idea for new NETHER biome
75votes
Desert update
6votes
Better Plains atmosphere(Great Plains)
0votes
catalyst block should turn mobs into deep dark mobs
1vote
For the deep dark
1vote
allow users to add biomes noise setting per biome in datapacks
6votes
"Seven Seas" Achievement Idea
1vote
Discovery update
128votes
Willow trees
1vote
Founders
2votes
Redstone should be more common in the Deep Dark