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

342votes
Nether Biome: Obsidian Shores
333votes
Put the far lands back in the game.
292votes
New biome: withered island
254votes
Ice Caves
236votes
Aether dimension
231votes
End Forest and End Core
224votes
New dimension: moon
219votes
Roofed Forest Overhaul!
215votes
Tropical islands
201votes
Lavender Oasis (End update)
182votes
Brimstone Caves(Nether Update)
182votes
The Spirit World
165votes
The Jungle Update: Jungle Terrain improvements
162votes
The Pillowrock Caves - A Late-Game Cave Biome Inspired by Real World Geology.
158votes
Candy dimension (was: New dimension)
154votes
1.19 The End Update
154votes
Curse of the Werewolf!
153votes
White sand beaches
153votes
New Mountain Range Biome with higher building block limit/new mobs
152votes
Minecraft Dungeons Biome in Minecraft!
151votes
Sky islands
140votes
Actualizacion 1.18: La gran actualizacion
139votes
Willow trees
133votes
(Nether update) Thermal vents
129votes
Dark End - End Biome
126votes
Large biomes /Amplified Worlds needs info
121votes
New Nether Biome: Hadean Springs
121votes
nether springs 1.16
117votes
Atlantis
115votes
Cherry trees