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

1vote
Biome: The Minders Mined
5votes
Observatory
7votes
The Acidic Hollows
3votes
Cueva radiactiva
4votes
Better natural regeneration
4votes
New blocks for biomes
5votes
Regional Soil Saturation for farming
9votes
Slum caves
13votes
New biome: Cobweb Caverns
3votes
Skyworld
2votes
Magnet Dimension (Part 1: The Terrain)
25votes
Archipelago Biome
2votes
18votes
Ender Swamp
15votes
New map type: Planet
5votes
Crystal caverns biome
53votes
Fairy Forest Biome
1vote
Beyond the Tree Line Biome
1vote
Minecraft Earth biome
10votes
Underworld Raiders
7votes
0votes
14votes
Cave ideas (Icy Caverns)