Minecraft Java 1.21 Mods
Browse 569 free mods for Minecraft Java 1.21 — popular picks include Hyvora Combat Mobs, Hyvora Combat Mobs, Remotes Over Swords.
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Hyvora Combat Mobs
Custom Mobs • Abilities • Bosses • Rewards • RPG Combat
Hyvora Combat Mobs
Custom Mobs • Abilities • Bosses • Rewards • RPG Combat
Remotes Over Swords
Changes all the swords in the game to remotes so you can zap to the next mobs.
Gray Pack V2 by primeabz
A sleek, high-contrast monochrome overhaul for competitive Minecraft. Transform your PvP items into a professional black-and-white aesthetic designed to reduce visual clutter and maximize focus during combat. Cobweb outline model based on "Cobweb Outline".
![MobArmy ⚔ Recruit ANY Mob | Smart Army AI, XP Upgrades, Lifesteal Hearts [Paper 1.21+]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/362532.webp)
MobArmy ⚔ Recruit ANY Mob | Smart Army AI, XP Upgrades, Lifesteal Hearts [Paper 1.21+]
Build your monster army: right-click recruiting, smart combat AI, per-mob skills, lifesteal hearts
War of worlds
Adds multiple anomalies and new dimensions featuring unique structures and terrains all designed to maintain a tense scary atmosphere
IslandWarfare
A powerful clan-based island warfare and territory competition plugin for Minecraft.
Citadel of Trials Data Pack (1.21.11, 1.20.1) – Conquer Stronghold Vaults
Citadel of Trials Data Pack transforms classic strongholds into dangerous underground fortresses packed with combat challenges and rewards. It replaces old stronghold layouts with detailed rooms like barracks, crypts, jails, and multi-level libraries. You face active mob spawners and unlock special vaults to gather equipment before entering the End. This data pack gives players a […]
SwiftBoost PvP Resource Pack (1.21.11, 1.21.1) – Clean Combat Visuals
SwiftBoost PvP Resource Pack cleans up visual clutter and boosts game performance for competitive players. It brightens dark areas with fullbright and shrinks items on screen so you can focus on combat. The pack removes distracting explosion particles and gives gear like netherite a fresh blue style. Features: Shrinks held items, weapons, and shields so […]
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 […]
Katters Structures Dungeon Data Pack (26.2, 1.21.1) – Raid Deadly Dungeons
Katters Structures Dungeon Data Pack adds dungeon builds and tough encounters from Katters Structures into your world. This pack fills your underground and skies with traps, monsters, and valuable treasures to find. You can explore ruined towers, hidden dens, and sky shrines without changing base game block types. It gives survival players fresh combat challenges […]
Cobblemon Animated Pokemon Data Pack (1.21.1, 1.20.1)
Cobblemon Animated Pokemon Data Pack adds custom remodels and attack actions for Cobblemon. It introduces natural movement cycles including walking, running, idle stances, and mid-air floating for multiple creatures. You also get unique physical strikes, faint sequences, and signature attacks during combat. These visual updates help your party look active and full of life while […]
Bloody Particles Data Pack (1.21.11, 1.20.1) – Blood Splatters and Debris
Bloody Particles Data Pack adds custom visual hit effects to combat encounters across your world. Every attack on vanilla creatures or modded monsters produces distinct particle splashes that reflect the target's physical traits. Skeletons scatter bone fragments, slimes splash green goo, and living beasts produce blood splatters upon taking damage. The system keeps combat feedback […]
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 […]
What's Vanilla PVP Pack Resource Pack (26.2, 1.21.11)
What's Vanilla PVP Pack Resource Pack cleans up your combat screen while keeping the original Minecraft look. It lowers fire overlays, shrinks shield models, and clears away visual clutter so you can focus on fights. The pack keeps block textures familiar and adds useful highlights to help in competitive battles. Features: Lowers fire and soul […]
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 […]
Smoothie's Pvp Essentials Resource Pack (1.21.11, 1.20.1)
Smoothie's Pvp Essentials Resource Pack gives you a clean visual layout for competitive combat. The pack shrinks held items and shields so you have an open view of your target during fights. It also clears away explosion smoke and clutter on your screen while updating weapons, armor, and sky textures. Features: Shrinks swords, shields, and […]
Malfu Combat Data Pack (1.21.4, 1.20.1) – Fresh Combat Moves for Every Monster
Malfu Combat Data Pack overhauls weapon attributes for the Better Combat mod. It changes how different swords and tools act when you swing them in the game. The pack relies on custom animations to make fights look completely different. It also updates the stats and attack styles for items from popular weapon mods so everything […]
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
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 […]
Touhou Little Maid Mod (1.21.1, 1.20.1) – Japanese Anime-Style Girls
Touhou Little Maid Mod adds Japanese anime-style girls to Minecraft, serving as housekeepers or assistants, commonly referred to as maids. These are cute and highly attractive mobs that are extremely useful in regular gameplay. They can assist in combat, pick up items, cook, smelt, grow plants, and perform many other tasks. This isn’t the first […]
Born in Chaos Mod (1.21.1, 1.20.1) – A Lot of Hostile Mobs
Born in Chaos Mod is a Minecraft mod that significantly increases survival difficulty by adding dangerous new mobs, structures, and equipment. It focuses on tactical combat, making every encounter require strategy instead of simple fighting. Features: New Hostile Mobs Large variety of enemies with unique abilities and behaviors Divided into 3 main types: Undead – […]
Damage Indicators Classic Mod (1.21.1, 1.20.1) – Clean Combat HUD
Damage Indicators Classic Mod provides a clean, lightweight combat HUD that displays mob health, damage, and type information in real time, designed to feel like it belongs in the base game without altering gameplay balance. Features: Shows current health and damage of mobs as you look at them. Displays mob name and type icon for […]
Zorin Client Mod (1.21.1) – Custom Build Based on ThunderHack
Zorin Client Mod is a PvP utility client designed for advanced combat gameplay. It includes many modules focused on Crystal PvP and competitive combat. Features: Combat Crystal and Anchor Combat Auto Crystal – Automatically places and breaks crystals Auto Hit Crystal – Quickly attacks crystals DoubleAnchor – Fast anchor placement Anchor Macro – Automated anchor […]
Zombie Nightmare Expansions Mod (1.21.1, 1.20.1) – Undead Horror Monsters
Zombie Nightmare Expansions Mod adds multiple high-detail undead creatures with different mechanics, combat styles, and special drops. The mod is designed for horror, zombie apocalypse, RPG, and hardcore gameplay packs. Features: Undead Mobs Disemboweler Large heavy zombie variant Targets players and cows High melee damage Drops Deathly Heart Tormented Zombie Disguises itself as a normal […]
Withered Lands Mod (1.21.11) – New Enemies And Threats
Withered Lands Mod expands the game with a large set of new mobs. The mod introduces new enemy types, behaviors, and combat effects. Features: Adds a wide variety of new hostile mobs across the Overworld, Nether, and End. Multiple slime variants tied to different biomes and environments. New bat enemies with unique combat effects and […]
Enhanced Snowman Mod (1.21.11, 1.20.1) – Life as a Snowman
Enhanced Snowman Mod makes snowballs thrown by snowmen cause a small amount of damage. Thereby they can finally protect themselves from these evil monsters. You want your army to grow? Then you can enable a config option which makes snowballs convert mobs to snowmen when they die. Features: With default settings snowballs thrown by snowmen […]
CoffeeG's Double Jump Data Pack (1.21.11, 1.20.1) – Wall Jump, Leap Mechanic
CoffeeG's Double Jump Data Pack introduces a suite of new movement mechanics to Minecraft, including double jump, wall jump, leap, and wall bounce. These features provide greater mobility and agility, making exploration and combat more dynamic and exciting. Enjoy playing this data pack! Features: Warning : Double jump is auto-disabled when you are using creative […]
Dropped Buffs Mod (1.21.1, 1.20.1) – Combat Buff Rewards On Mob Kills
Dropped Buffs Mod introduces temporary buff drops that can appear when a mob is killed. The system adds combat-oriented effects that trigger upon pickup, providing short-term advantages or escape options. Drop chances scale with Looting levels and the Luck effect, and all values can be adjusted through the config. Features: Adds buff drops that appear […]
Phantom Plus Client Mod (1.21.1) – Krypton Rename
Phantom Plus Client Mod is an advanced Minecraft client designed for anarchy servers, focusing on PvP optimization, automation, and combat efficiency. The client provides a clean, minimalistic interface with fast module toggling and dedicated settings for each feature. Features: Core Characteristics: Optimized for competitive PvP environments Modular system with categorized features Quick enable/disable switches for […]
Limited Damage Indicator Particle Mod (1.21.4, 1.20.1) – Lag-free Combat
Limited Damage Indicator Particle Mod helps stop your game from slowing down during big fights. When you attack many mobs at once, all the damage particles can cause a lot of lag or even crash your game. This mod lets you set a limit on how many particles can show up, keeping combat smooth and […]
Brazil Legends Mod (1.21.1, 1.20.1) – Folklore Creatures And Mythic Gameplay
Brazil Legends Mod introduces creatures, weapons, and mechanics inspired by Brazilian folklore. The mod integrates mythic beings with behaviors and biome-based spawning.Text Features: Folklore creatures such as Saci, Cuca, Mapinguari, Headless Mule, and Capelobo. Unique AI, combat, and interaction mechanics for each entity. Biome-specific spawning tied to Brazilian myth themes. Additional weapons and systems that […]
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 […]
Spellbound Weapons Mod (1.21.10, 1.20.1) – New Strategies of Combat
Spellbound Weapons Mod adds 21 new high quality designed weapons to your Minecraft world, each aimed to give players a new way of combatting mobs over the generic vanilla way of just upgrading your weapon across ore tiers. Some can be found in loot chests, some can be dropped by mobs. Each one has their […]
MrToad's Palladium Mod (1.21.8, 1.20.1) – Advanced Optimization For Minecraft
MrToad's Palladium Mod is a performance optimization mod designed to improve memory usage, chunk processing, and shader performance, while also enhancing mob AI. Features: Deduplication System: Removes redundant resource keys, resource locations, and vertices to save memory. Enhanced Mob AI: Improves combat and behavior for cats, wolves, and rabbits for more natural interactions. Shader Optimization: […]
Damage Number Mod (1.21.1, 1.20.1) – Get RPG-Style Combat Info
Damage Number Mod shows you exactly how much damage your attacks do to mobs. When you hit an enemy, a number appears on the screen to display the damage dealt. This mod also tracks combos, showing you the number of strikes and the total damage from your attack chain. Features: See a number on your […]