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Minecraft Java 1.21 Mods

Browse 1,223 free mods for Minecraft Java 1.21 — popular picks include MythosRealm, SilentPokeCraft, Jeff and Miku's Adventures Reborn.

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MythosRealm
1.21.1neoforge

MythosRealm

A simple all-in-one modpack that include RPG, combat, tech, exploration and cosmetics

344downloads
SilentPokeCraft
1.21.1neoforge

SilentPokeCraft

Rediscover the essence of first generation Pokémon.

343downloads
Jeff and Miku's Adventures Reborn
1.21.1neoforge

Jeff and Miku's Adventures Reborn

a modpack consisting of mods ranging from create + addons to guns from timeless and classics as well as multiple dimensions including the aether and twilight forest, Tensura And many more

313downloads
Tensura A King's Evolution
1.21.1neoforge

Tensura A King's Evolution

modpack of tensura reincarnation, based on That Time I Got Reincarnated as a Slime

300downloads
Ascendant Religions Origins
1.21.1neoforge

Ascendant Religions Origins

Its the Ascendant Religions Origins pack

293downloads
Riiuk - Create Selection
1.21.1neoforge

Riiuk - Create Selection

A polished Create-focused modpack offering enhanced automation, engineering challenges, and a seamless survival experience.

290downloads
PokePotes Pack VIII - Version Pixelmon
1.21.1neoforge

PokePotes Pack VIII - Version Pixelmon

The 8th PokéPotes Pack, around Pixelmon, and the second one of the "Version" trilogy !

247downloads
PokeCube Cobblemon
1.21.1fabric

PokeCube Cobblemon

ModPack to enter the PokeCube server where you can experience immersive Pokemon battles and progression, unlock custom cosmetics and unique character appearances, use expressive animations to interact with others.

245downloads
Expansive Cobblemon
1.21.1fabric

Expansive Cobblemon

Add Cobblemon onto a massive world overall with a focus on exploration and combat!

242downloads
Distorted Worlds
1.21.1neoforge

Distorted Worlds

A MMORPG-like experience with friends!

174downloads
Cobblemon Lumin & Umbra
1.21.1fabric

Cobblemon Lumin & Umbra

This is the modpack used by creators : Corvosum and CrownTrone on stream, It consists mainly of cobblemon but also has lots of quality of life mods as well.

163downloads
Phantom-mon Server Pack
1.21.1fabric

Phantom-mon Server Pack

a pack to be able to join my server or make your own

142downloads
QuestTracker — Multi-Category Quest System with GUI & Leaderboards
1.19spigot

QuestTracker — Multi-Category Quest System with GUI & Leaderboards

Item collection, movement, and combat quests with GUI menu, scaling rewards, and Discord leaderboard

33downloads
Ironbound Combat Tactics Mod (1.21.11, 1.21.1) – Master RPG Classes
1.21.11

Ironbound Combat Tactics Mod (1.21.11, 1.21.1) – Master RPG Classes

Ironbound Combat Tactics Mod brings class progression, special talents, and fresh combat mechanics into your game. You can battle bosses that respawn after defeat, collect legendary gear, and build your character with active and passive abilities. Enemies grow stronger as you advance, dropping better loot along the way. The mod also reworks enchanting rules and […]

Unending Horizon Cycle Mod (1.21.11, 1.21.1) – Unearth Relic Blades
1.21.11

Unending Horizon Cycle Mod (1.21.11, 1.21.1) – Unearth Relic Blades

Unending Horizon Cycle Mod adds unbreakable swords that require uncommon items as fuel to maintain their combat powers. Players uncover relic blades and fragments through archaeology brush sites, woodland mansions, and shipwreck loot chests. A friendly frog guide helps research unknown weapons by solving mini puzzles to reveal weapon stats and combat skills. The mod […]

Orbital Wolf Cannon Data Pack (26.2, 1.21.11) – Summon Massive Armies
1.21.11

Orbital Wolf Cannon Data Pack (26.2, 1.21.11) – Summon Massive Armies

Orbital Wolf Cannon Data Pack equips you with special fishing rods that summon massive waves of powered-up war dogs. You can call in dozens or even hundreds of loyal wolves to overwhelm hostile monsters, defend your base, or crush tough bosses. Every summoned dog comes with extra speed, fire resistance, and boosted attack strength to […]

Goety Summons Resource Pack (1.21.1, 1.20.1) – Classic Vanilla Looks
1.21.1

Goety Summons Resource Pack (1.21.1, 1.20.1) – Classic Vanilla Looks

Goety Summons Resource Pack reskins summoned helpers from the Goety mod to match the standard vanilla Minecraft look. It updates the appearances of numerous minions, golems, and undead helpers so they blend into default game worlds. This pack helps your summoned army feel like a natural part of the game. Features: Replaces servant textures to […]

Orbital Strike Cannon Datapack & Mod Data Pack (26.2, 1.21.11)
1.21.11

Orbital Strike Cannon Datapack & Mod Data Pack (26.2, 1.21.11)

Orbital Strike Cannon Datapack & Mod Data Pack brings devastating aerial attacks directly into your survival world. It lets you call down massive explosions and piercing energy beams with the simple cast of a fishing rod. You can obliterate enemy bases, dig straight down to bedrock, or summon an armored army in seconds. This data […]

Kingdom Keys Re Mind Mod (1.21.1, 1.20.1) – Master Classic RPG Spells
1.21.1

Kingdom Keys Re Mind Mod (1.21.1, 1.20.1) – Master Classic RPG Spells

Kingdom Keys Re Mind Mod extends Kingdom Keys 2 with powerful new spells and abilities from classic role-playing games. It brings famous magic attacks and special combat forms into your world. You can cast elemental spells, transform into different light or dark modes, and even use special moves if you play with the Epic Fight […]

Tavern Brawl RPG Series Plus Mod (1.21.11, 1.21.1) – Punch and Launch Mobs
1.21.11

Tavern Brawl RPG Series Plus Mod (1.21.11, 1.21.1) – Punch and Launch Mobs

Tavern Brawl RPG Series Plus Mod extends Spell Engine with hand-to-hand combat skills. This addon brings fist fights to your game using new weapons and armor. You get to punch enemies, launch them into the air, and fight using fun brawler mechanics. Features: Adds the Ruffian armor sets to dress your character for close-range fights. […]

Infused Power Mod (26.2, 1.21.1) – Turn Your Survival Gear Into Custom RPG
1.21.1

Infused Power Mod (26.2, 1.21.1) – Turn Your Survival Gear Into Custom RPG

Infused Power Mod adds role-playing game classes and magical stats to every weapon, tool, and piece of armor you find. It changes normal survival combat into a deep system of custom builds like Paladins or Assassins. You can upgrade your items using special crafting stations to get over 50 unique powers, from lifesteal to explosive […]

Craftics Grid Based Tactical RPG Mod (1.21.5, 1.21.1)
1.21.5

Craftics Grid Based Tactical RPG Mod (1.21.5, 1.21.1)

Craftics Grid Based Tactical RPG Mod changes survival gameplay into a turn based strategy game. You fight enemies on a grid, level up your character, and return to a safe island base between battles to prepare for the next run. Features: Grid Combat: Fights happen on a board where you spend Action Points to move, […]

TaCZ Caliber Ammo Mod (1.21.1, 1.20.1) – Build Mixed Magazines to Defeat Any
1.21.1

TaCZ Caliber Ammo Mod (1.21.1, 1.20.1) – Build Mixed Magazines to Defeat Any

TaCZ Caliber Ammo Mod overhauls the ammunition system for Timeless and Classics Zero. It shifts the power from the guns to the bullets, letting you control your damage based on what you load into the magazine. The mod changes how combat feels by giving every single bullet its own specific stats for recoil, accuracy, and […]

Spells & Spellcrafting Mod (1.21.1) – Cast Powerful Magic and Summon Undead
1.21.1

Spells & Spellcrafting Mod (1.21.1) – Cast Powerful Magic and Summon Undead

Spells & Spellcrafting Mod gives you the power to cast magic and summon a loyal army of undead monsters. It adds custom wands that you can build and upgrade using different materials and gems. You can cast 57 different spells, gather special magic items, and even control a flying swarm to mine blocks for you. […]

Age of Dragons Mod (1.21.1) – Slay Massive Dragons in a Dark Fantasy RPG
1.21.1

Age of Dragons Mod (1.21.1) – Slay Massive Dragons in a Dark Fantasy RPG

Age of Dragons Mod transforms your Minecraft world into a dark fantasy role-playing game. It adds challenging boss fights, new dimensions, and distinct character classes to play. You can pick from different paths, unlock powerful abilities, and master special combat moves like parrying and dashing. The mod changes how you play the middle and end […]

Soulwarden RPG Series Plus Mod (1.21.11, 1.21.1) – Weaponize the Souls
1.21.11

Soulwarden RPG Series Plus Mod (1.21.11, 1.21.1) – Weaponize the Souls

Soulwarden RPG Series Plus Mod extends Spell Engine with a new magic system based on death. It turns the souls of defeated mobs into a resource you can collect and spend in combat. Features: Collect Souls: Mobs drop soul fragments when they die near your magic or take hits. Summon Minions: You can bind collected […]

Default Skill Trees Mod (26.2, 1.21.1) – Expand Pufferfish Skills With Combat
1.21.1

Default Skill Trees Mod (26.2, 1.21.1) – Expand Pufferfish Skills With Combat

Default Skill Trees Mod adds ready-made skill trees for use with Pufferfish’s Skills and Attributes mods. Features: Provide two default skill trees: one focused on combat and one on mining. Grant experience and points by killing mobs for combat or mining stone and ores for mining. Use custom attributes from Pufferfish’s Attributes mod, making it […]

Daily Quests Mod (26.2, 1.21.1) – Goals and Rewards
1.21.1

Daily Quests Mod (26.2, 1.21.1) – Goals and Rewards

Daily Quests Mod adds a quest system with daily challenges, giving players goals to complete for rewards and progression. Features: Provides daily quests that refresh automatically. Quests can involve tasks like mining, crafting, farming, or combat. Rewards are given upon completion (configurable by server or player). Screenshots: Daily Quests Mod Download Links

Just Enough Guns New Mod (26.2, 1.21.1) – Firearms Expansion
1.21.1

Just Enough Guns New Mod (26.2, 1.21.1) – Firearms Expansion

Just Enough Guns New Mod introduces a wide variety of firearms into the game. It expands combat beyond swords and bows, giving players access to modern and futuristic weaponry. Features: Adds a wide selection of guns ranging from pistols to rifles and heavy weapons. Includes ammo types and crafting recipes for balanced progression. Configurable options […]

PVP Arena Mod (26.2, 1.21.11) – Summon And Fight In Arenas
1.21.11

PVP Arena Mod (26.2, 1.21.11) – Summon And Fight In Arenas

PVP Arena Mod introduces a new way for players to challenge one another and test their skills. With this mod installed, players can summon a PVP arena of their choice. The arena and various different combat aspects can be configured visually using the interface screen provided in-game. A guide on how to use the mod […]

Crossbow Expansion Mod (1.21.11, 1.20.1) – Unique Crossbows With Vanilla Charm
1.21.11

Crossbow Expansion Mod (1.21.11, 1.20.1) – Unique Crossbows With Vanilla Charm

Crossbow Expansion Mod adds six new crossbows, each with distinct mechanics and enchantments, while staying true to Minecraft’s vanilla feel. It’s perfect for players who want more variety in ranged combat without straying too far from the core game. Features: Disc Crossbow – Uses music discs as ammo; discs bounce between enemies Warden Crossbow – […]

Extra Spell Attributes Mod (1.21.11, 1.20.1) – Survive Tough Fights
1.21.11

Extra Spell Attributes Mod (1.21.11, 1.20.1) – Survive Tough Fights

Extra Spell Attributes Mod adds new RPG and magical combat mechanics to your game. It introduces special stats inspired by popular action games to help you survive tough fights. You can find these new powers as enchantments on your gear or by using special items. Features: Reabsorption: Restores yellow absorption hearts automatically when you avoid […]

Demi's Sky Arena Mod (1.21.1, 1.20.1) – Floating Arenas Located in Desert and Snowy Biomes
1.21.1

Demi's Sky Arena Mod (1.21.1, 1.20.1) – Floating Arenas Located in Desert and Snowy Biomes

Demi's Sky Arena Mod adds a combat challenge in floating arenas that appear over deserts and snowy biomes. Activate the central sword to summon waves of enemies, including both standard mobs and creatures from other installed mods. Defeating these waves grants keys to unlock valuable rewards. Battles can be repeated endlessly, with each round becoming […]

Best Vanilla World 2 Modpack (26.1.2, 1.21.1) – Quest-Driven Vanilla
1.21.1

Best Vanilla World 2 Modpack (26.1.2, 1.21.1) – Quest-Driven Vanilla

Best Vanilla World 2 Modpack is a lightweight enhancement modpack for Minecraft, designed to expand exploration, progression, and combat while preserving the classic Vanilla feeling. Features: Expanded World Generation New biomes and improved terrain variety More natural landscapes and exploration paths New Creatures & Enemies Powerful mobs with improved behaviors Greater challenge in both surface […]

RPG Potions Mod (1.21.1, 1.20.1) – 8 New Combat Potions
1.21.1

RPG Potions Mod (1.21.1, 1.20.1) – 8 New Combat Potions

RPG Potions Mod introduces 8 new tactical potions designed primarily for PvP combat, but also useful in PvE, raids, and custom maps. These potions add depth by affecting vision, mobility, deception, and battlefield control, making fights more strategic and unpredictable. Features: Creates a vision‑blocking smoke cloud for escapes or confusion. Generates a shockwave that knocks […]