Minecraft Java 1.21 Mods
Browse 2,072 free mods for Minecraft Java 1.21 — popular picks include Minerals and Fossils, GrassCraft, MiniBoardX.
Updated daily

Minerals and Fossils
Adds more gems and fossils. WORK IN PROGRESS
GrassCraft
This is a mod that makes grass more useful!
MiniBoardX
A mini board for your MC servers like score board with a few contents and nice animation.
Log Block Tool
LogBlockTool logs block breaks, placements, container transactions, and player interactions on a Minecraft server. It’s lightweight, fast, and designed for Paper/Spigot with SQLite or MySQL support.
OP Ruby Addon
An ancient and long-forgotten ruby returns to the world. Villagers dream of possessing it and will reward those who bring it to them with greater riches than ever before.
JUMBLE'S BUNGALOW
This creative-based mod adds bright neon cosmetic blocks, bioluminescent plants, and weird alien music discs to the game. You can also open a portal to an empty, dark cave dimension and build a new world from the ground up!
recobbled
Tweaks the stonecutter to make switching block variants easier! Also adds a tuff recipe.
SientVisuals-server helper
Show sphere/cube/circle around you for any item in your hand. Perfect for traps, disorientation, crystals, anchors. Works on ANY server. 10 slots. Fabric 1.21.4
Aloria Sit
Sit down where ever you want with no commands look down, crouch then right click
TURRETS - NightLight Series
Adds simple, powerful, and awesome automated defenses with multiple fire modes!
Copper Stonecutter Stripping
Bulk strip anything copper to save time and axe durability!
Traders Shrine
A centralized Villager Trading Hub for your Trading Halls. Features Bulk Trading, Upgrades and more QoL.
Oscilica
Oscilica is a renewable alternative of sand in outer End islands. Oscilica can be grown into an Oscilica Pileus using Quartz. This mod also adds Oscilyst Slice and Oscilicrete blocks.
Dye Recipe Tweaks
Modifies dyed item recipes from mods to be more consistent with vanilla crafting.
Epithet
Renamed items keep their custom textures when extra words are added to the name. Works with vanilla CIT resource packs.
Table Games Reborn
An updated and expanded continuation of Table Games for Minecraft Java 1.21.11, with bug fixes, rebalanced chip crafting, and new poker buttons.
Clouds Unbound
Clouds Unbound - immersive clouds that add depth and atmosphere to your skies.
Glowing Stands
Make invisible armor stands temporarily visible
Easy Stairs - (the way it really should be)
This project adds recipes for ALL stair types, having 3 of the blocks making 4 stairs, rather than 6 blocks for 4 stairs.
Umbrellas
Umbrella, feel yourself Mary Poppins
Steam Pipe
Sit back, relax, and enjoy a magical Steam Pipe crafted from a brewing stand and bamboo hose. Bring chill vibes to your Minecraft world.
Smeshariki: Otherworld
A mod featuring diverse space content in the spirit of Galacticraft.
R's Vertical Slab
Light mod that add vertical slab in minecraft.
Cozy Cherry Fields
A small quality-of-life mod for relaxed survival in Cherry Grove.
Galaxia's Legacy Blocks
Galaxias Legacy Blocks (GLB) adds most removed/unused blocks from Java, Bedrock, LCE and other versions of minecraft.
Reawakened End
An end update for Minecraft finally! Created by Pjluna and ShadowB.
Roleplay Bed Covers
Lets you change the color of your bed by placing a wool block on it
Rapid Oxidation
Allows you to instantly oxidize copper with blaze powder.
Lovely Time Flow
Smooth & cinematic day/night transitions. Supports all plugins.
Iceology
Harness the power of the cold...
Stonecutter Extra Copper Options
Adds the ability to craft copper chains, bars, and lightning rods to the stonecutter regular and waxed variants. Copper retains waxed and oxidation variant.
Rundje's Camera's
This adds camera's to minecraft without mods.
Improved Stonecutters
change deepslate into cobbled deepslate, and packed mud into mud bricks!
Dragon Expansion
Defeat the Ender Dragon to obtain its fragments, refine it into Dragon Essence, and forge powerful Dragon Gear with unique abilities.
MoreMC
MoreMC is a new mod that adds lots of new things such as an End Update and so much more!
Display Campfires
Adds the ability to display every block/item on a campfire. *unlit campfire items stay forever *lit campfire items pop off after 1 billion ticks