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
Raining Mushroom Stew in Mushroom Island Biome
51votes
Extreme Falls Biome | Waterfalls
60votes
The Underworld
59votes
Ocean Dimension
25votes
The Mining diemension
106votes
Sky islands
0votes
ظنيةذر
0votes
joungbk
14votes
Individual biome weather
2votes
Unspeakable dimension
11votes
A new metal for the End - Mythral
8votes
Reverse nether
5votes
Mining dimension
28votes
The crossroads biome
22votes
New End Biome: Star Valley
9votes
The red sand valley
3votes
Обновление
10votes
End Dimension Idea for changing the void
19votes
Sagebrush Steppe
2votes
Mushroom Fields Biome Generation and Replacement Biome
10votes
DEATHLANDS
25votes
Dry ice biome (1.16 Nether Update)
76votes
Underground forest
15votes
White desert
3votes
mirror world
23votes
(New Dimension) The Beginning - Water Dimension (Or another name)
9votes
Quartzited Forest
16votes
Wistman's Wood forest
11votes
32votes
Rare Nether Biome: Greed Islands