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

11votes
7votes
Flower Forest Generation Increase
4votes
Tabletop Tepui Mountains
12votes
New Nether Biome: Cursed Cave
4votes
update mountain in 1.15
10votes
The Nebulan (Dimension)
4votes
Ice Labyrinth
5votes
About nether quartz ore...
8votes
Wadi
10votes
5votes
Brazilian Mountains biome
26votes
Glacier Biome
10votes
Bats in the Nether Upate
36votes
Obsidian Spikes biome for the Nether.
18votes
Infested Forest [New Nether Biome]
34votes
Lava Sea temples in the nether
6votes
Cursed Lands
57votes
Mushroom Biome Update
11votes
Frozen Forest
44votes
new portals
10votes
Mushroom Forest (nether biome)
9votes
Nether Biome: withering quagmire/morass
2votes
Temporary dimensions
5votes
Netherwart Forest Disoriented Sounds
5votes
Vale of Shadows (Dimension)
10votes
Nether Biome Concept (2/10): Wither Canyon!
8votes
Nether Biome Concept (1/10): Nightlock Forest!