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Minecraft Java 1.21 Mods

Browse 129,190 free mods for Minecraft Java 1.21 — popular picks include Chunk = Random Block, (3D) Re-bars!, Hunter's Market.

Step by step: How to install Minecraft Java mods & modpacks

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Chunk =  Random Block
1.21.11fabric

Chunk = Random Block

If you enter a new chunk it will be a new random Block

1.2kdownloads
(3D) Re-bars!
1.15

(3D) Re-bars!

Reimagine your iron & copper bars in 3D!

1.2kdownloads
Hunter's Market
1.21.9neoforge

Hunter's Market

Hunt monsters, collect loot, sell to the merchant, and be the first to earn 10,000 gold! The first player to reach the goal wins!

1.2kdownloads
Red Dark Oak Leaves
1.20

Red Dark Oak Leaves

As it is written – it changes the leaves of dark oak to red

1.2kdownloads
Alien's Extra Blocks
1.20.1forge

Alien's Extra Blocks

(old project, very bad) Adds blocks that should exist but don't.

1.2kdownloads
Kassy Remodeled Mobs +FA Version
1.21.11

Kassy Remodeled Mobs +FA Version

A version of my Resource Pack compatible with "Fresh Animations" by FreshLX

1.2kdownloads
Delta 0.0.0
1.21.1neoforge

Delta 0.0.0

download me :) I am not a virus :)

1.2kdownloads
MoreTrees (VeryIncompetentFish)
1.21.8neoforge

MoreTrees (VeryIncompetentFish)

Natural trees made in VeryIncompetentFish his tree series

1.2kdownloads
Items 'n Stuff (IS)
1.21.1neoforge

Items 'n Stuff (IS)

This Mod Adds Over 52 New Items and Blocks to the Game!

1.2kdownloads
Startastic Hats CIT
1.16.5

Startastic Hats CIT

A collection of awesome and adorable hats to satisfy your needs!

1.2kdownloads
Transparent GUI and HUB (with White border)
1.21

Transparent GUI and HUB (with White border)

The default gui and hub are replaced with a white border and transparent background

1.2kdownloads
No Wasting Rockets
1.21.1fabric

No Wasting Rockets

Simple Fabric mod to prevent wasting firework rockets. Prevents launching firework rockets that have no effects into the air.

1.2kdownloads
Red Ruby
1.12

Red Ruby

In this resource pack, all emerald textures are replaced with ruby.

1.2kdownloads
Defcon
1.21

Defcon

Defcon is a system which includes nuclear related weaponry and machines, as vanilla as possible.

1.2kdownloads
Mier78's - Mo' Tools Mod
1.21.4neoforge

Mier78's - Mo' Tools Mod

Adds More Tools Made Of Materials That Make Sense As Tools!

1.2kdownloads
Markdown Manual: Renewed
1.21.1neoforge

Markdown Manual: Renewed

Library mod for creating in-game manuals. Ported to later version(s).

1.2kdownloads
Sakura PVP Pack
1.20

Sakura PVP Pack

A Minecraft Sakura themed pvp texture pack made for PVP and great looks

1.2kdownloads
Game Creatures [Cobblemon]
1.21.1

Game Creatures [Cobblemon]

Add creatures from other games to Cobblemon.

1.2kdownloads
Sharky's Additions
1.20

Sharky's Additions

Large Collection of Resource Packs and Nice Aesthetic Changes

1.2kdownloads
Enhanced Water
1.21

Enhanced Water

A simple resource pack that improves Minecraft water clarity and visibility.

1.2kdownloads
Gods And Faith
1.21.1neoforge

Gods And Faith

Gods and Faith does exactly as it says, there are a variety of gods upon which I keep expanding and followers of those gods with the followers gaining faith from their god, play as a god, a mortal, or a follower but faith does not break without gods.

1.2kdownloads
Smart QoL
1.21.1neoforge

Smart QoL

A smart mining companion with intelligent Vein Miner, Auto-Smelt, and Auto-Pickup features.

1.2kdownloads
Better 3D Mace
24w18a

Better 3D Mace

3D Mace, but only in your hand! (Like trident/ spyglass)

1.2kdownloads
Mystical Medieval Roleplay
1.21.1fabric

Mystical Medieval Roleplay

A mystical medieval modpack packed with magic, ancient ruins, and epic exploration—where you can build your own kingdom, master enchanted gear, and dive into a living fantasy world.

1.2kdownloads
All In 1
1.21.1neoforge

All In 1

A balanced (Neo)Forge modpack that brings exploration, tech, magic, building, and QoL together into one complete experience.

1.2kdownloads
Calcite Crafting Recipes
1.21

Calcite Crafting Recipes

Vanilla/survival friendly ways of obtaining calcite by crafting and smelting.

1.2kdownloads
Human Era Villagers x The End of Herobrine
1.8.9

Human Era Villagers x The End of Herobrine

The End of Herobrine compatibility for the Human Era Villagers resourcepack

1.2kdownloads
Nerd Happy Ghasts!
1.21.6

Nerd Happy Ghasts!

Turns the Happy Ghast and the Ghastling into nerds!

1.2kdownloads
Wynncraft Fast Grass
1.20.2

Wynncraft Fast Grass

Optifine's Fast Grass for Wynncraft

1.2kdownloads
Vanilla Wombat enhanced
1.21fabric

Vanilla Wombat enhanced

Vanilla enhanced modpack for 1.21. Not changing too much but elevate your overall play experience. Also including builder tools like Litematica, WorldEdit and Axiom

1.2kdownloads
Create Aerodynamic
1.21.1neoforge

Create Aerodynamic

Create Aeronautics focused modpack with a ton of addons.

1.2kdownloads
Faaaster Boats
1.21.11fabric

Faaaster Boats

Increases boat speed by 1.3x forwards and in reverse, with an additional speed boost for sustained straight-line travel.

1.2kdownloads
Nefix Optimized
1.21.11fabric

Nefix Optimized

An OPTIMIZED mod pack that will increase PERFORMANCE and FPS even on the WEAKEST devices, as well as simplify and improve your gaming experience

1.2kdownloads
Inv Hud
1.21.5fabric

Inv Hud

Displays armor durability and food count as an in-game HUD overlay.

1.2kdownloads
Custom Capes Client
1.21.1neoforge

Custom Capes Client

Changes a users cape from the default Minecraft capes to my custom capes which can be changed on my website

1.2kdownloads
Actions & Extras
1.21.11fabric

Actions & Extras

Actions & Extras is well-optimized modpack inspired by the Actions & Stuff modpack from Bedrock Edition. It enhances Minecraft with smooth, expressive actions and extra quality-of-life features, all while preserving the familiar vanilla look and feel.

1.2kdownloads