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Minecraft Java 1.21 Mods

Browse 382 free mods for Minecraft Java 1.21 — popular picks include Companions!, Shroom Dealers!, Dragon Mounts Remastered.

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Companions!
1.20.1fabric

Companions!

A mod that adds tameable creatures called companions!

2.2Mdownloads
Shroom Dealers!
1.20.1forge

Shroom Dealers!

Mushroom traders have spread across your world. Find their villages to trade with them!

2.1Mdownloads
Dragon Mounts Remastered
1.21.1neoforge

Dragon Mounts Remastered

Dragon Mounts Remastered is the latest take in bringing back the beloved nature of the original Dragon Mounts Mod

2.0Mdownloads
Tensura: Reincarnated
1.21.1neoforge

Tensura: Reincarnated

Tensura: Reincarnated is a mod bringing the popular light novel "That Time I Got Reincarnated as a Slime" into the world of Minecraft! With everything from the old mod being completely reworked, this mod is a perfect sandbox to fight, explore or create in.

2.0Mdownloads
Woodwalkers
1.21neoforge

Woodwalkers

Transform into a mob!

1.6Mdownloads
Armageddon
1.21.1neoforge

Armageddon

A highly configurable overhaul of Minecraft's way of progressing through the game : bosses, RPG-like, new mechanics, multiplayer compatibility, weapons, ores... !

1.5Mdownloads
DarkBosses - RPG Bosses Advancements
1.21.1fabric

DarkBosses - RPG Bosses Advancements

RPG boss summoning information and grants extra experience for defeating bosses

1.5Mdownloads
Nether Villager Trader
1.21.8neoforge

Nether Villager Trader

Adds a new Villager + structure to the nether, selling new weapons and armor

1.5Mdownloads
Loot & Explore
1.21fabric

Loot & Explore

Explore and loot new structures and fight new dangerous foes!

1.3Mdownloads
The Occult
1.20.1forge

The Occult

A mod introducing demons, rituals and dark magic.

1.3Mdownloads
Overworld Piglins
1.21.11fabric

Overworld Piglins

🐷 Makes Piglins and Hoglins be able to survive in the overworld, unless they're weakened.

1.3Mdownloads
Ore Creeper
1.21.11fabric

Ore Creeper

Add Creepers that when it explodes they transform the surroundings into Ores!

1.3Mdownloads
Tensura Compat: Ice & Fire
1.21.1neoforge

Tensura Compat: Ice & Fire

A compatibility brigde between Tensura: Reincarnated and Ice & Fire.

1.2Mdownloads
Blended Compat
1.18.2neoforge

Blended Compat

Adds more compatibility between mods commonly found together in modpacks.

1.2Mdownloads
Vein Creepers
1.21.1neoforge

Vein Creepers

Adds configurable ore based Creeper variants such as Diamond creepers, two recipe types and a trap block to transform mobs

1.1Mdownloads
Tensura: Not Enough Bosses
1.21.1neoforge

Tensura: Not Enough Bosses

Official Addon for Tensura: Reincarnated adding new bosses to the game for quests.

1.1Mdownloads
Auroral
1.21.1neoforge

Auroral

Harness the power of the Aurora Borealis in the wintery north. Collect Liquid Aura in Glacial Basins to craft Shimmersteel tools and Shimmerweave armor with unique abilities. Features Nether-free brewing, magical flora, a rideable Flying Nautilis.

1.0Mdownloads
Rune Craft
1.21.9neoforge

Rune Craft

This magic mod adds everything related to runes to the game! Blocks emitting effects, wands, items with custom effects, spells, curses, catch mob souls to spawn them, useful functions and muuuch more!

964kdownloads
Elemental Maces | 4 New Maces with Effects!
1.21neoforge

Elemental Maces | 4 New Maces with Effects!

Elemental Maces aims to expand the number of Maces in the game, but also by adding very diverse and interesting effects

938kdownloads
Tensura Compat: Iron's Spells 'n Spellbooks
1.21.1neoforge

Tensura Compat: Iron's Spells 'n Spellbooks

A compatibility brigde between Tensura: Reincarnated and Iron's Spells 'n Spellbooks.

933kdownloads
Better Swords Trims
1.21neoforge

Better Swords Trims

Adds new smithing trims specially designed to personalize and enhance your swords and armor. Discover powerful combat effects, area damage, glowing detection, and more.

911kdownloads
Tensura Compat: Open Parties and Claims
1.21.1fabric

Tensura Compat: Open Parties and Claims

A compatibility brigde between Tensura: Reincarnated and Open Parties and Claims.

863kdownloads
Philia Amulet: I Don't Want Friendly Fire
1.21.1neoforge

Philia Amulet: I Don't Want Friendly Fire

Prevents friendly fire chaos among a player's pets and summons, and adds an amulet that protects specific mobs from player damage.

801kdownloads
ANARCHY  Minibosses (RPG Series Plus)
1.21neoforge

ANARCHY Minibosses (RPG Series Plus)

Rogue Exile inspired Faction mod!

684kdownloads
Mebahel's Creatures - Draugr Invasion
1.20.1fabric

Mebahel's Creatures - Draugr Invasion

This mod introduces a full bestiary of Draugrs inspired by Skyrim, a boss with advanced AI, powerful magical items, shared multiplayer chests, new structures, and a raid system that turns the player into the hunted.

641kdownloads
Random Mob Effects
1.21.11fabric

Random Mob Effects

🎲 Randomly assign a (modded) potion effect to all hostile mobs in the world.

638kdownloads
Dropped Buffs
1.20.1forge

Dropped Buffs

Adds buffs that can drop after a mob is killed. These will help you by providing various effects.

618kdownloads
Shadow Mounts
1.21.11fabric

Shadow Mounts

🐎 SpookyJam 2024: Turn horses into their Shadow Variant via a unique saddle!

572kdownloads
DivineRPG
1.21.1neoforge

DivineRPG

8 New Dimensions ♦ 115+ New Mobs/Bosses ♦ Hundreds of New Blocks and Items ♦ Unique Weapons and Armor

555kdownloads
BN Blood Particles (Forge/NeoForge)
1.20.1forge

BN Blood Particles (Forge/NeoForge)

The modification adds a couple of types of blood particles. Now every damage will be accompanied by profuse bleeding!

489kdownloads
Spellblades and Such: Hexblade
1.21.1fabric

Spellblades and Such: Hexblade

DISCONTINUED - Hexblade Faction Mobs for Spellblades and Such!

462kdownloads
Witcher (More RPG Classes)
1.21.1neoforge

Witcher (More RPG Classes)

Slay monsters like a Witcher! Spell Engine Add-On

456kdownloads
Health Canisters
1.21.1neoforge

Health Canisters

Adds a new way to increase your maximum health.

443kdownloads
Fire Arrows Ignite Fire [Fabric/Forge/NeoForge]
1.21.11neoforge

Fire Arrows Ignite Fire [Fabric/Forge/NeoForge]

Fire Arrows set Blocks on Fire

439kdownloads
Invincible: Conquest
1.21.1neoforge

Invincible: Conquest

A mod based on the TV Show/Comic "Invincible"

411kdownloads
ARKANE DOMAINS
1.20.1forge

ARKANE DOMAINS

Every biome is now a domain, ruled by a powerful Arkane being

389kdownloads