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

108votes
Flooded Forest: Something That The Overworld Needs
105votes
Deeper Underground
103votes
Olympus/Heaven dimension
103votes
Wasteland Biome
101votes
Cherry trees
101votes
Cave Update idea: melting caves
99votes
Aether dimension
98votes
(Nether Update) Lava Spikes Biome
97votes
Aether In Non Modded Minecraft
95votes
New Biome: The Gloam Cavity! [Nether Update]
91votes
City biome (abandoned)
90votes
New biome: Stone Forest
87votes
Deep Nether (Dark Nether)
87votes
Horror forest
85votes
Volcano
85votes
Adding the solar planets and portals to them
85votes
Aqua Dimensions
84votes
Jungle Village
83votes
Basalt Layer in Nether
83votes
A “Quartz Desert” Biome for the Nether
81votes
Biome Under the Nether Sea: Ancient Ruins, Submerged Caves, Dungeons, Traps
80votes
End Update!
80votes
BIOMES UPDATE
80votes
Cave update: desert cave
80votes
Frozen Cave!!
80votes
Better Caves Idea 4 - Nether Caves
79votes
The Tangle (New end Biome)
79votes
Extreme Falls Biome | Waterfalls
78votes
Frozen Nether Biome
76votes
Reset Nether and End for Bedrock