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Minecraft Java 1.21 Mods

Browse 9,263 free mods for Minecraft Java 1.21 — popular picks include Ranged Weapon Damage Modifier, Nyan Cat Loading, Orbital Wolf Cannon.

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Ranged Weapon Damage Modifier
1.20.1forge

Ranged Weapon Damage Modifier

This mod allows to modify the Damage of Bows and Crossbows.

25kdownloads
Nyan Cat Loading
1.21.2fabric

Nyan Cat Loading

Change your loading bar to the Nyan Cat!

25kdownloads
Orbital Wolf Cannon
1.21.6

Orbital Wolf Cannon

Orbital Wolf Cannon like FlameFrags

25kdownloads
[Cobblemon] Fai's Mythical Monstrosities
1.21.1fabric

[Cobblemon] Fai's Mythical Monstrosities

Welcome to a world of mythical monstrosities! This project brings folklore and legends to life through Fakemon inspired by myths, curses, and old stories!💫

25kdownloads
Ancient Iron
1.21.1neoforge

Ancient Iron

A bare-bones compat between the two mods, "Apotheosis x Iron's Spells" and "Ancient Reforging"

25kdownloads
Keepers of the Stones II
1.21.1neoforge

Keepers of the Stones II

Keepers of the Stones II is a mod that was created as a continuation of the original version of the Keepers of the Stones mod. It adds new element stones that can be used to improve the character's characteristics and abilities.

25kdownloads
POKELAND
1.21.1fabric

POKELAND

Cobblemon 1.7.1 Modpack | Legendary Pokémon | Mega Evolutions | Pokémon Towns | Centers | Gyms | Leaders | Trainers | New Generations | New Food & Drink | Optimization | Essential | Voice Chat | Surround Sound | Automatic Data & Resource Pack.

25kdownloads
Awesome Wands
1.21.1neoforge

Awesome Wands

Adds new magical wands & staffs!

25kdownloads
Boom!
1.21.1neoforge

Boom!

Adds bombs. Upgrade them too!

25kdownloads
Structures+ — Better Structures & Exploration
1.21

Structures+ — Better Structures & Exploration

A comprehensive datapack that adds beautiful structures to your game

25kdownloads
Primordial Harvest
1.21.1fabric

Primordial Harvest

Discover plants from a forgotten era!

25kdownloads
TenSura (That Time I Got Reincarnated as a Slime)
1.21.1neoforge

TenSura (That Time I Got Reincarnated as a Slime)

TenSura (That Time I Got Reincarnated as a Slime) is a RPG Modpack for players wanting to reincarnate into the world of TenSura!

25kdownloads
Spell Checker
1.21.11neoforge

Spell Checker

This mod compares what you type in chat with the selected list of dictionary words.

25kdownloads
Pickaxe of the Gods (Mod)
1.21.8forge

Pickaxe of the Gods (Mod)

An unbreakable pickaxe with 20 levels (POG), which improves level by level !

25kdownloads
Medival, Magic & Tech NeoForge
1.21.1neoforge

Medival, Magic & Tech NeoForge

My combination of Medival and technology mods.

25kdownloads
Create: Dimension, Steamworks Realm
1.21.1neoforge

Create: Dimension, Steamworks Realm

Create: Dimension, Steamworks Realm introduces a brand-new mining-focused dimension, designed for automation and large-scale resource extraction. This world is filled with rich veins of ores

25kdownloads
Custom Disenchanter
1.20.1neoforge

Custom Disenchanter

Precision enchantment removal - keep what you want, remove what you don't.

24kdownloads
Hardcore Revive+
1.21.11

Hardcore Revive+

A highly configurable data pack that lets you revive your friends in Hardcore mode.

24kdownloads
Magical Psi: Revival
1.21.1neoforge

Magical Psi: Revival

Magical Psi: Revival replaces every asset and description of Psi with a magic themed counterpart.

24kdownloads
Origins: Undertale Yellow
1.21.1

Origins: Undertale Yellow

9+ new Undertale Yellow origins for the Minecraft Origins mod

24kdownloads
Logical IFrames
1.21

Logical IFrames

Reinvents damage invulnerability (AKA red flashing) to be more threatening and challenging.

24kdownloads
Infinity Gauntlet Core
1.21.1neoforge

Infinity Gauntlet Core

Adds an MCU inspired Infinity Gauntlet and More!

24kdownloads
Create rockets
1.21.1neoforge

Create rockets

Super powerful rockets that are both aesthetically pleasing and based of real rockets! Really good for gaining speed in Create aeronautics!

24kdownloads
Ars Technic
1.21.1neoforge

Ars Technic

addon for Ars Nouveau

24kdownloads
Give Me Hats!
1.21.1fabric

Give Me Hats!

A hat mod for fabric 1.15-1.21.5 and forge 1.18-1.19 most hats have cool effects. Hats go in Trinkets or Curios slots

24kdownloads
WildEncounters [Cobblemon]
1.21.1

WildEncounters [Cobblemon]

WildEncounters adds wild grass from the Pokémon games.

24kdownloads
LightWithin - Player-specific unique powers!
1.21neoforge

LightWithin - Player-specific unique powers!

This mods uncovers a new and player-unique power: the Inner Lights! Yes, a magical-ish power that changes from player to player!

24kdownloads
Dreamless Spells and Spellbooks
1.21.1neoforge

Dreamless Spells and Spellbooks

An addition to the hit mod "Iron's Spells and Spellbooks" that adds in a large amount of curios, armors, weapons, and more, all for those who don't want to dive too deep into the mod or want to fight against magic users using non-magical means!

24kdownloads
Kylin  Arm
1.21.1neoforge

Kylin Arm

add a curios that allow mining blocks with bare hands and increase mining speed when equipped, ignore mining slowdowns in air and underwater.

24kdownloads
[🎄] Seasonal Decorations
1.21.1neoforge

[🎄] Seasonal Decorations

Decorate your world for Halloween with spooky candles, carved pumpkins, coffins, and eerie details to bring true haunted atmosphere to Minecraft.

24kdownloads
Codex Of Champions [HIATUS]
1.21.1neoforge

Codex Of Champions [HIATUS]

This mod will not be receiving updates for an indefinite amount of time.

24kdownloads
Month Of Swords
1.21.1fabric

Month Of Swords

Adds swords for Swordtember 2024

24kdownloads
The Broken Optimization
1.21.1neoforge

The Broken Optimization

A Modpack made to optimize the mod "the broken script"

23kdownloads
Damage Engine
1.21.1neoforge

Damage Engine

Display damage information on the UI

23kdownloads
Entity Health Bars
1.21.4

Entity Health Bars

A Datapack which adds health bars to nearby entities. Also adds Damage Numbers/Indicators!

23kdownloads
Create: Deep Seas - Lava Fix
1.21.1neoforge

Create: Deep Seas - Lava Fix

Fixes a bug in Create: Deep Seas where players inside a sealed submarine still take fire/lava damage while submerged in lava, even though the interior is correctly emptied.

23kdownloads