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Minecraft Java 1.21 Mods

Browse 9,258 free mods for Minecraft Java 1.21 — popular picks include Ancient Forgemastery, Oasis 2.0, Malstone.

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Ancient Forgemastery
1.21.1neoforge

Ancient Forgemastery

Adds a set of upgradable artifacts, each offering useful and fun features!

74kdownloads
Oasis 2.0
1.21.8fabric

Oasis 2.0

Minecraft but in Venice, in Candyland, on the Moon - or wherever you want. Transform your game to any world or style in real time with some AI magic.

73kdownloads
Malstone
1.20.1forge

Malstone

extends Malum and adds some items about it.

73kdownloads
Put Mana In
1.21.1neoforge

Put Mana In

PutManaIn is an Ars Nouveau add-on that allows players to right-click on a Source Jar to inject their own mana into it.

73kdownloads
Infinity and Mending [Data Pack]
1.21.8

Infinity and Mending [Data Pack]

Adds ability to craft bow with mending and infinity at same time

72kdownloads
Trims Overhaul [Limitless]
1.20fabric

Trims Overhaul [Limitless]

Grants every trim a unique set of powers, optionally through quests.

72kdownloads
All The Forge
1.21.1neoforge

All The Forge

A modpack that blends tech progression with enhanced vanilla features, improved structures, and new dimensions to explore.

71kdownloads
Vampirism Iron's Spells Compatibility
1.21.1neoforge

Vampirism Iron's Spells Compatibility

Vampirism mod now integrated with Iron's Spells Blood magic. Use your blood to reduce cooldowns, use blood ray and bite to restore blood! Also aware of Holy spells!

71kdownloads
Infinite Horizons - Modded Superflat Survival
1.20.1forge

Infinite Horizons - Modded Superflat Survival

A modded superflat experience

71kdownloads
Spell Vulnerabilities
1.21.1fabric

Spell Vulnerabilities

Configure custom resistances and vulnerabilities for mobs to different spell schools

71kdownloads
Tunes n' Tomes: a bards journey
1.21.1neoforge

Tunes n' Tomes: a bards journey

An Iron Spells n' Spellbooks addon that introduces the sound school from the Alshanex Familiars mod rebranded as Melodic School and expanded

70kdownloads
Nycto
1.21.11fabric

Nycto

Adds vampires (and later werewolves), and allows you turn into or hunt them

70kdownloads
Multi Arrow Effects
1.21.1neoforge

Multi Arrow Effects

Combine arrows with potion effects and carry multiple effects in a single shot.

70kdownloads
Guildmaster
1.21fabric

Guildmaster

Custom Quests and Enchanting System!

69kdownloads
Spirit Walker
1.21.1neoforge

Spirit Walker

Relatively balanced freecam potions

69kdownloads
Beebeeblock - The Skyhive
1.21.1neoforge

Beebeeblock - The Skyhive

Beebeeblock: The Skyhive [蜂蜂空坊]. A Skyblock modpack focused on the Productive Bees mod. Created for players who want to become familiar with bee mechanics.

69kdownloads
Ancient Artifacts 2
1.21.6fabric

Ancient Artifacts 2

Unlock over 50+ artifacts with unique abilities and equip, craft, recycle and trade them! A result of over 2 years of work!

68kdownloads
Just Potion Rings
1.21.11neoforge

Just Potion Rings

Adds Rings that apply potion effects to the player while worn. compat with Trinkets / Curios API / Curios API Continuation / Accessories / Adorned

68kdownloads
Apotheosis Balance Configurator
1.21.1neoforge

Apotheosis Balance Configurator

Configure Apotheosis balance through simple config file - no JSON editing required!

67kdownloads
Miner's Moon
1.21.1fabric

Miner's Moon

An add-on for Enhanced Celestials that adds a Miner's Moon

67kdownloads
Gallant Gauntlets
1.21fabric

Gallant Gauntlets

Adds gauntlets: a new weapon/armor class with both attack damage and armor value

66kdownloads
Super Apple
1.21.11neoforge

Super Apple

Add some special apple which is can give you some effect.

65kdownloads
PixelMagics NeoForge
1.21.1neoforge

PixelMagics NeoForge

A Serverside mod that adds QoL, Pokeedit Items, Summoning Flutes, New BallLogics, Training Camp, Fun Items and more.

65kdownloads
Better Snowball Fight 3
1.21.1neoforge

Better Snowball Fight 3

A winter theme mod suitable for mini-games

65kdownloads
MSW Compat
1.21.1fabric

MSW Compat

Spell Power x Marium's Soulslike Weaponry

65kdownloads
Project MMO: Iron's Spellbooks Compat
1.21.1neoforge

Project MMO: Iron's Spellbooks Compat

Adds compatability between Project MMO and Iron's Spells and Spellbooks.

65kdownloads
Attack On Titan - Awakening Of The Titans
1.21.1fabric

Attack On Titan - Awakening Of The Titans

immersive and optimized attack on titan modpack

64kdownloads
More Potions!
1.21fabric

More Potions!

Adds a few new potions and tipped arrows to Minecraft based on existing status effects!

64kdownloads
Bliss SMP plugin (BlissGems)
1.21

Bliss SMP plugin (BlissGems)

BlissGems is a Minecraft plugin that adds a unique gem system where players equip magical gems in their offhand to gain passive abilities and activate powerful skills. There are 8 of the gem types (Astra, Fire, Flux, Life, Puff, Speed, Strength, Wealth)

64kdownloads
Enchantology
1.21.11

Enchantology

Adds 50+ new enchantments to the game!

64kdownloads
Create Train
1.21.1neoforge

Create Train

Main about Create and its trains,better player models and the maids,those who like above will definitely want to download it! WARNING:don't let the Maids drive the Trains(or the other Contraptions), there may be unforeseen problems! BUT NOT ONLY THEAE.

64kdownloads
DamageSource Is Not Null Basic
1.21.1neoforge

DamageSource Is Not Null Basic

An attempt to solve DamageSource NPE (Only Covers Vanilla Mobs)

64kdownloads
Warden Slayer Enchantment
1.21.11fabric

Warden Slayer Enchantment

A simple enchantment to fight the strongest minecraft mob

63kdownloads
Realms of Redemption
1.21.1neoforge

Realms of Redemption

5 new dimensions, with bosses, dungeons and magic!

63kdownloads
Shrapnel Explosions Overhaul
1.20.1forge

Shrapnel Explosions Overhaul

The mod adds cinematic flying debris after explosions that deal damage, can penetrate thin obstacles, and ricochet off metal objects.

63kdownloads
Wizardry Delight
1.21.1neoforge

Wizardry Delight

Addon for farmers delight - magic plants

63kdownloads