HomeJava1.21

Minecraft Java 1.21 Mods

Browse 25 free mods for Minecraft Java 1.21 — popular picks include Superb Warfare, Companions - Dogfolk, Clean Wool.

Updated daily

FiltersMilitary×Mobs×Vehicles×Clear all
Superb Warfare
1.21.1neoforge

Superb Warfare

A warfare themed mod with various guns, huge cannons and powerful vehicles

2.9Mdownloads
Companions - Dogfolk
1.20.1forge

Companions - Dogfolk

Adds cute little helpers into the game to assist you in combat or by simply carrying your items.

52kdownloads
Clean Wool
1.13

Clean Wool

A texture pack that makes wool, carpet, and concrete look nicer with clean and connected textures.

16kdownloads
BotArmy
1.21.11fabric

BotArmy

This is a mod that can summon your own army of players. It uses carpet mod's fake player summoning capabilities to spawn offline players. You can command this army to attack any player on the server!!

4.6kdownloads
Wezxek PVP pack
1.21.11fabric

Wezxek PVP pack

A highly optimized PvP pack made by Wezxe, engineered for competitive Minecraft combat on Fabric 1.21+. This pack combines performance-focused resource packs with carefully selected client-side optimization.

3.2kdownloads
Vulgar's PvpBot
1.21.1fabric

Vulgar's PvpBot

Pvpbot is an mod that uses carpet as a dependency it adds players that can be summoned through commands, these players have advanced combat ai and can be used to practice PvP (Player Versus Player)

3.0kdownloads
Gooners Go Beyond
1.20.1forge

Gooners Go Beyond

A modpack made for multiplayer or single player with more dimensions, weapons (guns, tanks, plane turrets, new swords and spells), many more ores and mobs, also more technical aspects such as chemistry, better storage, planes and helicopters.

1.5kdownloads
Tensura Abyss
1.21.1neoforge

Tensura Abyss

Reincarnate into a new world, build your ultimate monster empire, and evolve your skills to become a True Demon Lord in this massive Tensura RPG experience.

831downloads
BounceCraft: ModernConflict
1.21.1neoforge

BounceCraft: ModernConflict

Modern technical survival with industries, weapons, vehicles, and advanced warfare. Automate, dominate the world, face creepy creatures, and live in a technologically advanced society ruled by nations.

348downloads
CobbleCatalyst
1.21.1neoforge

CobbleCatalyst

Adds Cobblemon trainer battle phases to Cataclysm boss fights, turning boss fights into hybrid combat and Pokemon battle challenges.

149downloads
CoSMP
1.21.1fabric

CoSMP

Welcome to CoSMP, a Cobblemon-powered survival experience where trainers and adventurers come together in a world full of exploration, competition, and discovery.

93downloads
War of worlds
1.21.8neoforge

War of worlds

Adds multiple anomalies and new dimensions featuring unique structures and terrains all designed to maintain a tense scary atmosphere

9downloads
Spaceworld Mons Data Pack (1.21.1, 1.20.1) – Catch and Train Forgotten
1.21.1

Spaceworld Mons Data Pack (1.21.1, 1.20.1) – Catch and Train Forgotten

Spaceworld Mons Data Pack expands Cobblemon with over 80 prototype pocket monsters from early gaming history. It adds forgotten creatures, new evolutionary paths, and distinct combat attacks to your survival world. You can find these rare forms wandering biomes naturally, train them through battle, or evolve old favorites into brand-new forms. Features: Adds over 80 […]

King of the Nether Resource Pack (1.21.8) – Dark Wither Army for the Underworld
1.21.8

King of the Nether Resource Pack (1.21.8) – Dark Wither Army for the Underworld

King of the Nether Resource Pack transforms the look of monsters in the fiery dimension. It changes these creatures so they match the style of the Wither boss. This pack gives the underworld a darker and scarier vibe by making the mobs look like they belong to a single dark army. You will need OptiFine […]

Gray's Monster Overhaul Resource Pack (1.21.11, 1.21.1) – Scary Creatures For Your Combat
1.21.11

Gray's Monster Overhaul Resource Pack (1.21.11, 1.21.1) – Scary Creatures For Your Combat

Gray's Monster Overhaul Resource Pack transforms the look of the scary creatures in your world. It gives custom models and fresh textures to the classic hostile mobs you fight every night. This pack focuses only on monsters, leaving friendly farm animals exactly the way they are. You get to battle enemies that look much cooler […]

Carpet PVP Mod (1.21.4, 1.21.1) – Spawn Smart Bots for Realistic PVP Duels
1.21.4fabric

Carpet PVP Mod (1.21.4, 1.21.1) – Spawn Smart Bots for Realistic PVP Duels

Carpet PVP Mod fixes combat bugs involving the fake players from Carpet Mod. It makes these practice bots behave more like actual players, which helps make your training sessions more consistent. This mod also adds new commands to give you better control over the fake players during practice fights. Features: Makes fake players act more […]

Cardiac Mod (1.21.1, 1.20.1) – Life-Giving Orbs
1.21.1neoforge

Cardiac Mod (1.21.1, 1.20.1) – Life-Giving Orbs

Cardiac Mod is a small modification that introduces a new gameplay mechanic. When mobs are defeated, they drop life orbs that players can collect to regain health. This adds a strategic element to survival and combat in the game. Features: Defeated mobs drop orbs that restore your health, adding a strategic layer to combat. Replenish […]

Vanilla Military Guns, Vehicles & Soldiers Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Vanilla Military Guns, Vehicles & Soldiers Resource Pack (1.21.1, 1.20.1) – Texture Pack

Vanilla Military Guns, Vehicles & Soldiers Resource Pack simply introduces a military theme into Minecraft, adding modern weaponry, vehicles, and soldier mobs while retaining the game's classic vanilla style. The textures and models are crafted to complement the game's existing style, ensuring that the new elements feel like a natural extension of the vanilla experience. […]

Pokemon Legacy - Cobblemon 1.7.3 [Cobblemon in Neoforge 1.21.1]
1.21.1neoforge

Pokemon Legacy - Cobblemon 1.7.3 [Cobblemon in Neoforge 1.21.1]

Last Cobblemon Version Update! The best Pokémon world inside Minecraft! Based on Cobblemon Mod. Capture, train, and explore a universe filled with amazing creatures and endless adventures.

62kdownloads
Fishing, Boating, Cars, Animals - OH MY!!
1.21.1neoforge

Fishing, Boating, Cars, Animals - OH MY!!

A pack full of different things to enjoy, tech and creatures!

706downloads
Tensura Cataclysm Loot Data Pack (1.21.1) – Earn Rare Magic Drops
1.21.1

Tensura Cataclysm Loot Data Pack (1.21.1) – Earn Rare Magic Drops

Tensura Cataclysm Loot Data Pack adds items from the Tensura: Reincarnated mod to mob drop tables in L_Ender's Cataclysm. Defeating powerful bosses and dungeon monsters rewards you with elemental essence, cores, shards, and magic ores. Each Cataclysm structure matches its thematic element, giving you clear targets when farming specific materials. This integration helps connect combat […]

Bones Update Mod (1.21.11, 1.20.1) – Raise an Undead Army and Battle Dangerous
1.21.11

Bones Update Mod (1.21.11, 1.20.1) – Raise an Undead Army and Battle Dangerous

Bones Update Mod fills your world with dangerous skeleton enemies and dark magic. This mod adds scary mobs like reapers, necromancers, and knights that test your combat skills. You can also gather fresh materials to craft strong weapons, learn new enchantments, and even raise your own undead minions to fight by your side. Features: Necromancer […]

Shadows Z Mod (1.21.1, 1.20.1) – Resurrect Defeated Mobs to Build a Shadow Army
1.21.1

Shadows Z Mod (1.21.1, 1.20.1) – Resurrect Defeated Mobs to Build a Shadow Army

Shadows Z Mod adds necromancy magic for Iron's Spells 'n Spellbooks. It lets you build an army by bringing fallen mobs back to life as dark shadows. You command these shadows to fight for you, carry your items, and defend your base. Features: Shadow Army: Players collect the souls of defeated mobs and turn them […]

Pet Protect Mod (26.2, 1.21.1) – Protect Pets During Combat
1.21.1

Pet Protect Mod (26.2, 1.21.1) – Protect Pets During Combat

Losing your pet in a Minecraft fight can be distressing. The pet that you cared for and has fought beside you, is now gone forever. Pet Protect Mod is here to help prevent situations like this. As the name suggests, the mod implements several features that help you protect your pet. These features can be […]

Carpet Crit Fix Mod (1.21.11) – Fake Players Can Finally Land Critical Hits
1.21.11

Carpet Crit Fix Mod (1.21.11) – Fake Players Can Finally Land Critical Hits

Carpet Crit Fix Mod patches a combat bug in the Carpet mod. It changes how fake players attack so they can deal critical damage when jumping and falling. Features: Fixes the issue where fake players fail to land critical hits during combat. Lets simulated players correctly perform jumping attacks against hostile mobs. Works automatically when […]