Minecraft Java 1.21 Mods
Browse 94 free mods for Minecraft Java 1.21 — popular picks include CreatingNations, Over the Top, Leave Confirm.
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CreatingNations
Build an empire. Forge its engines. Defend every inch. - Nations of the Mechanism A Create Multiplayer Modpack
Over the Top
Aims to bring World War One era Trench Warfare to Minecraft
Leave Confirm
Tired of accidentally combat logging? Leave Confirm asks before you leave a server.

GrimsArmy
GrimsArmy is a Minecraft mod that spawns bot players with real combat AI. They sprint jump, land critical hits, block with shields, switch to axes, and throw potions.
Combat Care
A client-side survival helper that automates smart food consumption, emergency Gapple usage, and safe offhand totem refills
Omnia
This project adds a massive, carefully curated 350+ mod experience. Omnia combines next-gen aesthetics (Distant Horizons, Shaders), deep farming/building mechanics, and epic exploration into one uncompromising, hardware-hungry sandbox.
Combat Flair
Configurable combat visual effects
CombatFly Control
Advanced combat flight management. Overrides WorldGuard & EssentialsX to prevent fly-abuse in PvP with smart Mace detection.
Limbus-E.G.O
Limbus E.G.O Fabric is a mod for Limbus Company that adds new and reworked E.G.O equipment, offering fresh combat styles and more build variety. It’s designed to give players a simple but meaningful expansion to their gameplay experience.
HerePunchy
A paper plugin to handle automated combat with support for Auraskills
Arcane Arsenal: Enchanted Combat
A mod that adds magical enchantments and skills to the game
Pixel Combat
Pixel Combat is a professional, zero-dependency PvP combat plugin built for competitive Paper 1.21 servers.

GlowSense
This mod provides real-time visual cues for combat, tools, and survival, highlighting the best weapon, tool, or food based on the situation to make gameplay more intuitive and responsive.
advance combatlog
a combatlog plugin with advance features like discord webhook support, fight transcript , safe region etc.
LunaCombat
LunaCombat is a simple, lightweight anti-combat logging system
AstraWare Client Mod (1.21.4) – Upgraded Astralux Client
AstraWare Client Mod is a powerful and feature-rich PvP client designed for high-level combat, focusing on Crystal and Anchor automation with advanced optimization and exploit-based mechanics. It stands out with its server-specific configs, smooth combat assistance, and strong visual awareness tools. Features: Advanced Crystal & Anchor PvP (AutoCrystal, DoubleAnchor) Smart automation (AutoTotem, AutoTrap, AutoWeb) Latency […]
PKK - Create!
A Create-focused adventure modpack with new dimensions, expanded exploration, improved combat, and advanced storage. It blends mechanical engineering, atmospheric biomes, aircraft travel, and enhanced survival for balanced long-term gameplay.
BerryAntiCheat
A modern anti-cheat for Paper 1.21+, featuring GeyserMC & Floodgate support, combat, movement, inventory and bot checks with separate Bedrock configuration.
Swordman Aura
Elevate your sword combat! Introducing a progression-based aura system with mystical energy, dynamic HUD, and 4 powerful unique skills.
Robot - MechaFront
This Mod Adds A Good Varity Of Robots Which Helps You In Combat. And Also A Very Good RPG System
[SNG] Dread Mechanica
Dark industry meets survival. Build vast Create factories, master tech power, fly planes & trains, cook & farm, and face horror-filled dungeons. Adventure, automation, and performance in one epic pack.
Kinetic Warworks Mod (1.21.1) – Fight Monsters with Kinetic Weapons and Gadgets
Kinetic Warworks Mod extends Create with mechanical weapons and gear. It blends combat items with engineering mechanics to help you fight mobs while managing machines. You can smash enemies using stored kinetic energy, pull targets from afar with a grappling hook, and capture mobs in portable containers. Features: Creator's Sword: Functions as a melee weapon […]