Minecraft Java 1.21 Mods
Browse 548 free mods for Minecraft Java 1.21 — popular picks include Block villager, Epic RPG: Loot Sentinel, C-PvP Optimizer.
Updated daily
Block villager
Add villager and other mob as block that you can use for your build or make scenes like an old battle field, war atmosphere, etc. This mod also add some decorations (better bookshelves, possibility to create a fishmonger....)
Epic RPG: Loot Sentinel
Blocks chest interaction when hostile mobs are nearby and targeting the player, enforcing combat before looting.
C-PvP Optimizer
Crystal PvP Optimizer is a performance-focused Minecraft pack designed to boost FPS, enhance visibility, and streamline textures for competitive crystal PvP
Optimised PvP
A lightweight, FPS‑optimized Fabric modpack for Minecraft 1.21.10, designed for Crystal PvP, duels, and competitive gameplay — featuring performance boosts, PvP HUDs, and clean textures for maximum clarity in combat.
Blue Monster
Blue Monster Texture Pack 1.9 - 1.21+

Valiance
A different take on Minecraft's combat, prioritizing difficulty, variety, and customization
Gunstrike
Gunstrike spawns a nightly raid with gun-wielding raiders. Prepare for intense combat with firearms, strategic AI and dynamic raids that scale with difficulty.
Oreku: Divine Protector
Oreku: Divine Protector brings a powerful guardian into your Minecraft world, offering aid, combat prowess, and mystical rituals in exchange for your respect and tribute.
Tiny Soldiers (Clay Soldiers Inspired)
Bring tiny soldiers made of Minecraft's blocks, to life! Create armies of miniature warriors that fight each other with weapons and armor. [Based on the Clay Soldiers Mod by SanAndreaP]
CPVP Coconut Pack
A vibrant PVP texture pack that reimagines crystals, golden apples, pearls, obsidian, and anchors with custom animations and tropical flair. Perfect for competitive players who want a fresh, fun twist!
Horror OneBlock
OneBlock survival with horror mobs, dwellers, guns, shaders, and Create automation.
Combat Expansion
Adds a whole new collection of weapons, armor, and enchantments for PvP
Mob/Monster-army battle
Fight against killed mobs (Fun Game)
All About Horror - Survival Fear & Terror Experience
Survive the terrifying world of the All About Horror modpack, where nightmares, horrific creatures, and dark environments await you at every turn.
MrFeg's Lightning Items
This Mod is a combat and exploration-focused mod that brings the power of thunderstorms into Minecraft. It adds new lightning-themed tools, weapons, mobs, blocks, biomes, dimensions, and a mysterious ARG storyline hidden beneath.Find Out The Truth 8962....
Tensura Reemerged
Embark on a journey of growth, discovery, and power. As Player, you must explore the world, form relationships with other creatures, face ancient threats, and ultimately shape the destiny of the realm. Whether you aim to create peace or dominate
The Little Guys
The Little Guys is a re-imagining of the class Clay Soldiers mod from the Minecraft Beta days.
Crystal & Combat Pack
C&C Pack is a lightweight, performance-optimized Minecraft PvP modpack designed for fast-paced combat. With clean visuals, boosted FPS, and optimized settings, it delivers a smooth and competitive PvP experience perfect for duels, crystal fights, and more
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!!
Lifesteal X PvP + FPS Boost
Lifesteal SMP PvP Pack enhances visibility for competitive combat with transparent particles, fire, potion effects, a clear pumpkin overlay, and fullbright lighting — built for fast, clean, and focused PvP.
Aether Plus 2
💀 Conquer Bosses • 🐦Flying Pets • ☁️ Sky Is The Limit • ✨ Acquire Gear • 💎 Shaders| ✅ Play Now With Friends
FlakCraft
Create incredible machines, explore mystical dimensions, and conquer mythical creatures in this feature-rich modded journey.
More Copper Golems
Introducing... More Copper Golems! A Datapack that adds a glorious army of slightly-confused-but-totally-enthusiastic copper buddies to protect your domain.
Storm Fury Combat
Lightning strikes become deadly combat zones where hostile mobs gain temporary electrical charge and chain damage to nearby entities.
Mystic Crystals
Mystic Crystals adds magical ores and powerful crafting recipes to your Minecraft world, enhancing exploration, combat, and mobility. Discover Emberite, Aquacite, and Zephyrite, each with unique abilities and crafting uses.
Rede Moby FPS+ Turbo Boost Utilits
The "RedeMoby utils" mod for Minecraft is an essential addition for players looking to improve performance and reduce lag in their game. The mod uses advanced optimization techniques to reduce the processing load and improve the smoothness of the gameplay
NightFall Cpvp
NightFall CPvP is a Minecraft Crystal PvP texture pack focused on a clean, dark, and competitive style. Built around a night-inspired theme, it combines simple visuals with bright crystal effects to create a pack that looks unique.
Mecha Soldier PLASTAR
Tiny Mecha Mod!
CleanStrike PvP + SMP
CleanStrike PvP + SMP is a clean, performance focused Minecraft texture pack designed for competitive PvP and smooth SMP gameplay. Features clear visuals, reduced clutter, and optimized textures for better FPS while keeping a vanilla friendly look.
INFERNO ADVENTURES
This modpack includes new world generation, new rpg classes, new structures, new weapons, new mobs and animals, new foods and ways to cook them, battle ships, dragons, new accessories and much more!
World War Z - Zombie Evolution
World War Z, with more zombie mobs
PVP_PLAYER_BOT
“COMBACT Mod adds intelligent AI combat bots with realistic player-like behavior. Bots dodge, use totems and food strategically, retreat at low health, and have customizable difficulty tiers — perfect for honing Minecraft COMBACT skills.”
mace pvp overlay
Heavy weapons and bulky GUIs ruining your high-version combat? This Mace PvP overlay shrinks items and cleans your screen for the ultimate competitive edge.
エンドラ討伐クエスト
This modpack introduces a leveling system for both players and mobs, creating an RPG-inspired world where the ultimate goal is to defeat the Ender Dragon. Venture through challenging landscapes, level up, and prepare for the final showdown!
Compatible Healthbars
Yet another TH pack, pre-alpha but atleast it's compatible with any mob texture while also being easier to use to make an addon and having a few advantages over regular TH.
Horrorland 2
A modpack only for the bravest, now updated to the latest version. With more terrifying mods and tons of evil creatures to discover!