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

20votes
Mushroom Biome Update
10votes
Frozen Forest
16votes
new portals
8votes
Mushroom Forest (nether biome)
9votes
Nether Biome: withering quagmire/morass
2votes
Temporary dimensions
5votes
Netherwart Forest Disoriented Sounds
25votes
Rename the “Soul Sand Valley” to the “Shrieking Valley”
2votes
Vale of Shadows (Dimension)
10votes
Nether Biome Concept (2/10): Wither Canyon!
6votes
Nether Biome Concept (1/10): Nightlock Forest!
2votes
Nether Lava Base
3votes
The 15 parallel dimensions
2votes
Pusher boar (or) Boar of the underworld
6votes
Wither Rose Garden(Nether Biome)
3votes
Time dimension
5votes
Blazing Cavern
12votes
(Nether Biome) The Black Lagoon
11votes
Nether Update: New soul sand in soulsand valley should be called Soul Stone
7votes
Nether Update: That red shrub should be called the Wraithweed
5votes
eternal fire biome
10votes
Badlands (Canyon rivers)
10votes
Biome balancing.
3votes
Nether Boar
2votes
Soul ravines in the nether
8votes
rotten biome
16votes
(Nether Biome Idea 1.16) Colorless Caverns
2votes
Jagged stone bay
3votes
The dark swamp
7votes
Neather oceans