Mods for 1.21.9
1,125 mods match your filters.
Adds Disc Fragments for Music Discs and changes Minecraft's loot in the process. Includes Chase The Skies' Tears!
Makes Minecraft's terrain "tall". Something like the farlands.
Adds in More Ores and a lot of other useful items
Expand world height while keeping the normal vanilla height limit for regular players.
A continuation of the Beyond The Clouds datapack
Frozen world dimension + many ice and snow variants, including slabs, stairs and walls, new creatures and unique game mechanics.
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.
Adds an autumn themed forest inculding plenty of seasonal features
Adds huge mushrooms in Swamps, like Bedrock Edition
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.
Delete the idiotic Leaf Litter in world generation.
Prepare yourself for a harrowing journey with the "Dimensions void" data pack! This pack introduces a nightmarish dimension known as the Void, a realm where no soul remains after the inevitable demise of all living things. Here, darkness reigns supreme, an
An expanded skyblock challenge
A mod that expands on 1.21.5 adding new features that fit with the update
Restores glitched aquifers in valleys (aka sinkholes) in 1.19.3+
Making The End worthwhile. That’s Abyssium.
Custom World Height lets you customize Minecraft dimension height limits.
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!
Bringing monoliths from alpha back into modern Minecraft!