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Minecraft Java 1.21 Mods

Browse 2,071 free mods for Minecraft Java 1.21 — popular picks include Biome Shader Switch, Weird Wares, Cook It!.

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Biome Shader Switch
1.21.11fabric

Biome Shader Switch

🗸 Switches shaders based on the player's current biome. Supports Iris & Oculus shader packs with per-biome, per-height, and fallback shader rules. Auto-detects all biomes including modded ones — zero manual config needed.

5.9kdownloads
Weird Wares
1.21.11fabric

Weird Wares

Weird wares for your wacky world! This mod adds various unobtainable and forgotten items, blocks, and features plus a few extras.

5.9kdownloads
Cook It!
1.21.1fabric

Cook It!

A mod that adds a variety of treats to cook!

5.8kdownloads
Create more fluid tanks and pipes
1.21.1neoforge

Create more fluid tanks and pipes

More fluid tanks with different functionalities

5.8kdownloads
Fancy Balloons
1.21.1

Fancy Balloons

Fancy Flying Balloons to help you flying!

5.8kdownloads
Abundant Delight
1.21.1neoforge

Abundant Delight

Adds new dishes that combine two mods: Abundant Atmosphere and Farmer's Delight.

5.7kdownloads
Create: Melodies & Mechanisms
1.21.1neoforge

Create: Melodies & Mechanisms

Craft and replicate music discs through elegant automation with Create's mechanical wonders.

5.7kdownloads
Stylish Stiles
1.21.5fabric

Stylish Stiles

No more carpeted fences!

5.7kdownloads
Chopper's Delight (Polymer port)
1.21.8fabric

Chopper's Delight (Polymer port)

Polymer port of Chopper's Delight

5.6kdownloads
More Colorful
1.21neoforge

More Colorful

More Colorful is a mod that aims for expanding vanilla, improving players' quality of life and making Minecraft world more colorful.

5.6kdownloads
Coasters: Magnetized
1.21.1neoforge

Coasters: Magnetized

🛤️ ⁕ Adds accelerating, braking tracks and wooden decorations for Create: Coasters Simulated!

5.6kdownloads
Armor Stand Have Hands | ASHH
1.21

Armor Stand Have Hands | ASHH

This datapack will add hands to the armor stand.

5.6kdownloads
Building Shift
1.21fabric

Building Shift

Cancels Interaction with Functional Blocks without holding Shift Key! Use Commands or Binded Key to toggle, G by default

5.5kdownloads
Create: Renewable Natural Blocks
1.21.1neoforge

Create: Renewable Natural Blocks

Create Mod Addon adding recipes to renewably craft Minecraft's Natural Blocks!

5.5kdownloads
Ore Mining Sounds
1.21.5

Ore Mining Sounds

Adds satisfying mining sounds to ores without needing a resource pack

5.5kdownloads
Vinyls
1.16.5

Vinyls

Allows making server-side custom music discs.

5.4kdownloads
Colorful UI
1.21.11neoforge

Colorful UI

Dye Minecraft interface in any color you like!

5.4kdownloads
CJ's Balanced Woodcutter
1.21.9

CJ's Balanced Woodcutter

Balanced recipes in the woodcutter for breaking down woods, hyphae, and bamboo to their various products

5.3kdownloads
Fishing Net
1.21.8forge

Fishing Net

This mod adds a Fishing Net to help you with fishing.

5.3kdownloads
Ea Nasir's Items and Bosses Pack
1.21.11

Ea Nasir's Items and Bosses Pack

Introduces new bosses, items, and more!

5.2kdownloads
Great Big World
1.21.11fabric

Great Big World

An alternate timeline mod for modern Minecraft

5.2kdownloads
Deltapack
1.21.11

Deltapack

A deltarune datapack adding content from dark fountains and dark worlds to the roaring knight. As well as items and spells like snowgrave and the shadow mantle.

5.2kdownloads
Astolfo Visuals
1.21.4fabric

Astolfo Visuals

Astolfo Client just pvp client with visuals

5.2kdownloads
Barely Default Data Pack
1.21.11

Barely Default Data Pack

The Barely Default Data Pack made for Mickey Joe's "Barely Default" Resource Pack!

5.2kdownloads
Armistice: the Peace Engines
1.21neoforge

Armistice: the Peace Engines

Machines from tomorrow, bringing peace to today

5.2kdownloads
Leaves Tweaks
1.21.2

Leaves Tweaks

Adds the ability to craft and crossbread for leaves

5.1kdownloads
Showbiz
1.21.1neoforge

Showbiz

RR-Engine compatible animatronic simulator! Watch the Rock-afire Explosion perform - in Minecraft!

5.1kdownloads
RandomDirtDrops
1.21

RandomDirtDrops

RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.

5.1kdownloads
Taking a Break
1.21.1fabric

Taking a Break

This mod allows you to lay on the ground anywhere in your world.

5.1kdownloads
Litavis
1.21.1fabric

Litavis

Litavis is a mod revolving around the Earth element, expanding how Mud and Terracotta are used in the world along with adding Australian themed elements

5.0kdownloads
OV's Legacy: Cat Armor
1.21.9fabric

OV's Legacy: Cat Armor

Vanilla like armor for your loyal cat companions!

5.0kdownloads
Halloween Stonecutter Miniblock Recipes
1.21.5

Halloween Stonecutter Miniblock Recipes

Stonecutter Recipes for Halloween themed Miniblocks. Perfect for the Spooky Season!

5.0kdownloads
Pottery Sherd Duplication
1.21.2

Pottery Sherd Duplication

Let's you duplicate pottery sherds through crafting similar to how you duplicate smithing templates!

5.0kdownloads
DonutSMP Rules GUI
1.21

DonutSMP Rules GUI

A Fully customizable DonutSMP RulesGUI

5.0kdownloads
UnstableSMP farlands
1.21

UnstableSMP farlands

Faithfully recreates the iconic Unstable SMP Farlands and custom terrain generation for modern Minecraft!

4.8kdownloads
Losing My Marbles!
1.21.8fabric

Losing My Marbles!

Build your very own Marble Run with plenty of unique marbles and track pieces. Fully data-driven!

4.8kdownloads