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

1266votes
(Updated 23 April) Ready to talk biomes and dimensions? Here's how. Pinned
2votes
Redwood Forest biome/ Redwood trees
5votes
Swamp Algae
1vote
Badlands update for the Wild Update.
2votes
Biome Dependent Atmosphere/Lighting
0votes
Bosses and biomes
2votes
Rustly Heather in windswept hills
0votes
Make taiga biomes less common
1vote
Parrot Music Disc
3votes
Changing villager trades in different dimensions
2votes
Tropical Fish In Mangrove Biome
0votes
catalyst block should turn mobs into deep dark mobs
1vote
For the deep dark
1vote
Founders
2votes
Redstone should be more common in the Deep Dark
1vote
Discovery update
2votes
Palmettos
5votes
Shallows biome
11votes
1.19 Cattails
3votes
Tree overhaul
1vote
Elwood Forest
2votes
Dried Oasis
3votes
Darkshroom Forest
4votes
New animals in the mangrove swamp
4votes
Watering Holes for the Savanna
2votes
Sculk dimension
4votes
Swamp Temples in new swamps
2votes
Warm Birch Forest
4votes
Bog Water of the Swamp Biome (Swamp Water, Dirty Water)
5votes
Upside Down Nether Trees