Minecraft Java 1.21 Mods
Browse 346 free mods for Minecraft Java 1.21 — popular picks include RoseBackport, Oganesson, Create: Geology.
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RoseBackport
Adds rare classic red and blue roses to specific biomes in your world!
Oganesson
Finally, bring the full periodic table to Minecraft!
Create: Geology
Focuses on adding geologically correct minerals and ores that are refined with Create and Create: The Factory Must Grow.
Canadian Content
Beavers and moose with unique behaviours, cooking pot for crafting new foods, tapping trees for maple syrup, thermos for better soup
CobbleSpawnRegions
This mod adds region based custom cobblemon spawning
TerraTrees
A Plugin to spawn Terra structures for trees instead of vanilla ones
Bizarre West
Face the bizarre world of wild west
Jungle Update
Mod has been merged! - https://modrinth.com/mod/jaizmod This is to keep the work load down for myself, and keep updates coming! Adds new jungle related features
Foul Service - Orchard Pack
Pale garden is a quite scary place, yet very serene. What if there was another place just as serene but friendly?
Abysm
Something stirs in the depths. Its call demands an answer.

Yumecraft
A mod that adds liminal dimensions to your minecraft world. Inspired by Yume Nikki & 2kki.
Aligning Scepters
A mod adding magic with scepters into minecraft, Divine Intervention, adds weapons and magic of mass amounts and variations.
Still Chopper
Still Chopper is a standalone physical tree-felling runtime for the Still platform. Chopper makes small and medium trees fall into physical fallen-log reconstructions while preserving support
OraxenNature
OraxenNature introduces a simple way to populate your world with your Oraxen blocks.
Ben's Monster Energy Mod
All the Monster Energy you could ever want... and Beer too for some reason.
Desolate Pale Garden
A datapack which removes all hostile mob spawns in the Pale Garden except the Creaking, which adds to the ambiance of the biome!
Mobo's Structures
Pirate Ships! Castles! Dungeons! Towers and More! If you're an explorer, this datapack is for YOU!
XL-mod
This mod adds weapons and bioms!
G1axFixer
G1axFixer is a client-side Fabric mod that fixes resource pack crashes and optimizes network, rendering, and ticking for maximum FPS and smooth combat.
NeoPasterDream
Also known as the NewPasterDream, it is a port of the original mod to the 1.21.1 NEO loader, and has been restructured to make it more oriented towards adventure themes.
Calcite Crafting Recipes
Vanilla/survival friendly ways of obtaining calcite by crafting and smelting.
Canopy
Adds rainforests to Minecraft including 3 new biomes, rainforest mobs and more!
Frankenstein Zombie
Expands zombies by adding a cemetery structure where a frankestein zombie can be created and leveled up. Additionally 4 new zombie types have been added
Revolve
Bring Minecraft’s Sun and Moon to Life!
Arts & Crafts x Nature's Spirit
This mod adds integration features for Arts & Crafts and Nature's Spirit for a smooth gameplay experience!
Help Me Hardcore
Help Me Hardcore Adds All Kinds of Extra Challenges from Community Ideas to Full-Themed Updates for Your Hardcore Worlds or Even Hardcore SMP Servers!
NitroPlots
The Best & Newest Plotsquared Addon with Borders ✔️ Walls✔️ Member Settings✔️Flags✔️ Biomes & more!
Explorers SMP Datapack
Datapack for minecraft that implements naturally generating structures containing early-game items, OP loot and a bit of lore to minecraft.

Azurite/Bluewood mods
此模组简称A/B ms|This module is referred to as A/B ms 此模组现已全部完成!(后续会根据反馈的问题进行整改) This mod is now complete! (Rectification will be made according to the feedback in the future)
Random Junk
A mod filled to the brim with random meme features
Bignay
A lightweight mod that adds missing blocks, items and other features to improve your Minecraft experience.
Liquid Portals
The mod adds a new Portal liquid to Minecraft. Also bottles of portals, and splash portal potions. The mod also includes tons of configs and a new music disc. This was originally made for my personal modpack to replace immersive Portals dim stack.
Nyoldarria
Game expansion mod, intended on adding a lot of new content and a somewhat separate and unique gameplay experience.
Desolation: Reburn
Adds the charred forest, a spoooooooky biome to the Overworld!
Music Collection - Just Shapes & Beats
Adds a new musical experience, New Fragment + New Record Mold + New Structure "Music Shack" + 15 New Records! + New Crafting + New Achievements + Secrets...
Classic Winter
Add atmospheric winter vibes