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

258votes
Nether Biome: Obsidian Shores
25votes
Biome for the nether:Wither Camp
25votes
Nether Vegitation
5votes
Mountain Nether Curse
19votes
Final Edge biome
33votes
Decayed depths (nether biome)
54votes
Soul River Biome
11votes
Temple of Midnight
69votes
(Nether Update) Withering Vents Biome!
13votes
Floating Mountains and Chasm Islands
6votes
Lava Lakes in Plains Biomes Slowly Create a "Praire Fire"
2votes
Erosion noice map for mountain gen
9votes
Magma Pit (Nether biome idea)
6votes
Clay Flats
45votes
(Biome) Nether Roof Biome
27votes
Fantasy Dimension for the Future: Ascendance
150votes
Brimstone Caves(Nether Update)
11votes
New Shade biome
4votes
(Biome) ender of eye
34votes
Fairy Forest Biome
13votes
New Biome: Mushroom Cave
94votes
End Forest and End Core
8votes
Super Biomes
9votes
(Nether) Glowing Plains
12votes
Magnolia biome
10votes
Nuclear Geyser Biome
43votes
The Beginning (New dimension)
5votes
Crying Mountains Biome
9votes
Underwater mountain biome
13votes
Nether biome Ghast Forest