Mods for 1.21.2
974 mods match your filters.
A mod that adds 2 new biomes to the game : a radioactive and a sugar one.
Formerly ContinuousBiomes
Frozen world dimension + many ice and snow variants, including slabs, stairs and walls, new creatures and unique game mechanics.
Generates only lush caves.
Just removing lava traps in nether
This datapack/mod adds 3 new structures for nether
A world type that turns Minecraft into a true void survival experience — while keeping progression, structures, biomes, and mod compatibility intact.
Loot Injector allows you to control loot across your server. You can edit both Vanilla and Datapack structure chests, loot tables, mob drops, villager trades and enchanting outcomes. The Paper plugin it supports a GUI.
Increases world height to 1024 (-512 to 512) and replaces Bedrock with Reinforced Deepslate.
Just boulders on the surface
Restores glitched aquifers in valleys (aka sinkholes) in 1.19.3+
How The Swamp Update Should Have Been!
Brings the classic OneBlock skyblock experience to Forge 1.20.1 as a native mod, instead of a datapack. Place your Origin Block, start mining, and watch a full progression system unfold entirely, features, phases, mobs, traders, and achievements included
Changes End portals after the dragon’s defeat, adding a special return portal and a new Outer End–like dimension.
Fixes spawning of glow squids in random water columns which leads to unnecessary items in the world.
Sand is made fully farmable through the use of classic mob grinders for husks!
This mod includes custom items, blocks and crafting recipe. And most importantly adds a custom structure called villager tower that is similar to the pillager tower but with village theme loot.
This datapack/mod adds cool structures to the empty badlands
Bringing monoliths from alpha back into modern Minecraft!
Adding berry goodness to Minecraft!
Add forest biomes as separate dimension.
Datapack that turns the overworld into the moon, very boring currently, but I will add biomes and stuff at some point!
Design your builds directly inside your survival world without interference
Explore the new biome that brings dungeons, dimensions, a custom boss, cool new custom items and of new tools!! Get on this mod baby!! Its super duper cool (source trust me bro)