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Minecraft Java 1.21 Mods

Browse 108,944 free mods for Minecraft Java 1.21 — popular picks include Spooklementary, Mekanism Curios, Advanced XRay (Fabric Edition).

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Spooklementary
1.7.10

Spooklementary

A Spooky, very moody and atmospheric Complementary Shaders Edit

2.6Mdownloads
Mekanism Curios
1.21.1neoforge

Mekanism Curios

Use your portable QIO in a Curios slot!

2.6Mdownloads
Advanced XRay (Fabric Edition)
1.21.11fabric

Advanced XRay (Fabric Edition)

A simple but advanced XRay mod that allows you to find all of your most loved blocks. Now for Fabric as well!

2.6Mdownloads
Heartstone
1.21neoforge

Heartstone

Heartstones are items which come in sets, and allows for people to find eachother when in the inventory.

2.6Mdownloads
Elemental Wizards (RPG Series Plus)
1.20.1fabric

Elemental Wizards (RPG Series Plus)

Master the elements to overcome your foes! Spell Engine Add-On

2.6Mdownloads
Antique Atlas 4
1.21.1fabric

Antique Atlas 4

A hand-drawn clientside world map, with map sharing, structure discovery, and less! A map frontend for Surveyor based on hunternif's Antique Atlas.

2.6Mdownloads
Better Tag NBT Tips
1.21.4forge

Better Tag NBT Tips

Display NBT and Tags in tooltips, and more...

2.6Mdownloads
Fetzi's Asian Decoration
1.21neoforge

Fetzi's Asian Decoration

This mod adds asian (Japanese, Chinese, etc.) styled roof blocks, pagodas, lanterns and much more!

2.6Mdownloads
Wabi-Sabi Structures (Fabric)
1.21.11fabric

Wabi-Sabi Structures (Fabric)

A collection of unique, quality structures based on the Japanese concept of "Wabi-Sabi"

2.6Mdownloads
Tons Of Enchants
1.21.1neoforge

Tons Of Enchants

Adds tons more enchantments to the game.

2.6Mdownloads
Extended illumina (3D lantern and torch)
1.21.9

Extended illumina (3D lantern and torch)

This resource pack adds a 3D lantern and torch to your hand!

2.6Mdownloads
Grass Seeds
1.21.11fabric

Grass Seeds

🌱 Allows players to use normal seeds to transform dirt into (tall) grass.

2.6Mdownloads
ViaVersion
1.8.9fabric

ViaVersion

Allow newer Java Edition clients to connect to older servers.

2.6Mdownloads
Cobblemon Unchained
1.21.1neoforge

Cobblemon Unchained

Naturally spawning Hidden Abilities. KOs and/or captures increase nearby shiny rates, and can also give perfect IVs to nearby spawns.

2.6Mdownloads
Magic Coins
1.21.1neoforge

Magic Coins

Magic Coins is a mod focused on economy, introducing a simplified coin system to Minecraft. Ideal for players seeking a more immersive RPG experience and for modpack creators looking to customize villager trades.

2.6Mdownloads
Ears (+ Snouts/Muzzles, Tails, Horns, Wings, and More)
1.21.5neoforge

Ears (+ Snouts/Muzzles, Tails, Horns, Wings, and More)

More skin customization options for just about every version + skin backports for pre-1.9 versions. Skinport port patch texture fix

2.6Mdownloads
Lower Shield - Enhanced Combat Visibility
1.17.1

Lower Shield - Enhanced Combat Visibility

Lower Shield optimizes your combat visibility in Minecraft by lowering the shield position, enhancing your field of view and allowing for better awareness during battles.

2.6Mdownloads
Distant Friends
1.21.11neoforge

Distant Friends

Player like mobs that look at you from a distance

2.6Mdownloads
What's That Slot?
1.21.5neoforge

What's That Slot?

Utility that highlights which items can be placed in an item slot.

2.6Mdownloads
LightSpeedRe - Launch optimizations
1.21.1neoforge

LightSpeedRe - Launch optimizations

Reduces your waiting time by loading modpacks significantly faster (currently 48% - 71%)

2.6Mdownloads
Compatibility addon for MineColonies
1.21.1neoforge

Compatibility addon for MineColonies

Add compatibility contents between MineColonies and other mods.

2.6Mdownloads
LumyREI
1.21.1fabric

LumyREI

Integrates Cobblemon recipes (Campfire Pot & Brewing Stand) directly into REI

2.6Mdownloads
Gobber [FABRIC]
1.21.1fabric

Gobber [FABRIC]

New ores for making high-end gear and powerful items

2.6Mdownloads
Scavenge
1.21neoforge

Scavenge

Apply a custom Rightclick behavior to any block!

2.6Mdownloads
Roost Ultimate [NEOFORGE/FORGE]
1.20.4neoforge

Roost Ultimate [NEOFORGE/FORGE]

Catch, Breed, get Rich!

2.5Mdownloads
Pretty X Smart Pipez Mekanism Edition
1.17.1

Pretty X Smart Pipez Mekanism Edition

Make Pipez mod pretty and fit in with Mekanism, Now Smart !

2.5Mdownloads
More Hitboxes
1.21.1fabric

More Hitboxes

Library mod that adds support for multiple hitboxes that can optionally be controlled by GeckoLib animations

2.5Mdownloads
Forcemaster (RPG Series Plus)
1.20.1fabric

Forcemaster (RPG Series Plus)

Grab a Knuckle, master the force and martial art. Spell Engine Add-On

2.5Mdownloads
Giant Spawn
1.21.11fabric

Giant Spawn

🧟‍♂️ Allows giants to spawn naturally with custom AI (based on zombies) and other tweaks.

2.5Mdownloads
WATERViSION: Videoplayer
1.21.1neoforge

WATERViSION: Videoplayer

Record, Watch and Broadcast multimedia in the game using commands

2.5Mdownloads
Plushie Buddies
1.21.1neoforge

Plushie Buddies

A light weight mod that adds plushies to your game.

2.5Mdownloads
ExtraQuests [FTB Quests]
1.20.1fabric

ExtraQuests [FTB Quests]

Addon adds new tasks, rewards and functions.

2.5Mdownloads
Create: Applied Kinetics
1.21.1neoforge

Create: Applied Kinetics

Applied Kinetics's integration with Create

2.5Mdownloads
Accelerated Rendering
1.20.1forge

Accelerated Rendering

Entity rendering optimization mod. Fast vertices transforming and caching using compute shaders.

2.5Mdownloads
Better P2P
1.21.1neoforge

Better P2P

Advanced P2P managing tool for AE2

2.5Mdownloads
Crystalcraft Unlimited Java edition (The Age of Ores)
1.21.8neoforge

Crystalcraft Unlimited Java edition (The Age of Ores)

adds 200+ new ores (if you are playing the newest version), weapons and some armor

2.5Mdownloads