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Minecraft Java 1.21 Mods

Browse 46 free mods for Minecraft Java 1.21 — popular picks include Pixel Combat, RPGItemTweaksDefaultComponents, Voltaic API Mod (1.21.1, 1.20.1) – Dependency For Electrodynamics And Nuclear Science.

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Pixel Combat
1.21.11

Pixel Combat

Pixel Combat is a professional, zero-dependency PvP combat plugin built for competitive Paper 1.21 servers.

30downloads
RPGItemTweaksDefaultComponents
1.21fabric

RPGItemTweaksDefaultComponents

This is a rider datapack specificly for default components mod, rebalancing the RPG series mods and the ice and fire dragonsteel weapons, for my combat modpack.

4downloads
Voltaic API Mod (1.21.1, 1.20.1) – Dependency For Electrodynamics And Nuclear Science
1.21.1neoforge

Voltaic API Mod (1.21.1, 1.20.1) – Dependency For Electrodynamics And Nuclear Science

Voltaic API Mod designed to unify and support multiple mods. It replaces older dependencies and ensures smooth integration across industrial, nuclear, and military‑style mods, all aimed at recreating the Voltz experience for newer Minecraft versions. Features: Required for Electrodynamics, Nuclear Science, Assembly Line, Ballistix, Blastcraft, MFFS, ICBM, and more. Central to the effort of modernizing […]

Epic Fight Avalon Mod (1.21.1, 1.20.1) – Unlock Custom Combat Animations
1.21.1forge

Epic Fight Avalon Mod (1.21.1, 1.20.1) – Unlock Custom Combat Animations

Epic Fight Avalon Mod expands the Epic Fight mod with a shared library of code. It holds common animation files together so other addons do not need to repeat the same work. This addon brings a fresh way to load frame-by-frame attack animations. It also packs in special tools to check for damage on multiple […]

Combat Plus Core Mod (1.21.11, 1.20.1) – Compatibility Layer for The Combat Plus Series
1.21.11fabric

Combat Plus Core Mod (1.21.11, 1.20.1) – Compatibility Layer for The Combat Plus Series

Enter the realm of boundless combat possibilities with Combat Plus Core Mod, the essential library mod and compatibility layer that serves as the backbone of the Combat+ series. Designed to seamlessly integrate with a myriad of other mods, this core library facilitates an unparalleled level of inter-mod compatibility, ensuring that any mod utilizing its utilities […]

Epic Fight Invincible Lib Mod (1.21.1, 1.20.1) – Craft Unique Combat Moves
1.21.1neoforge

Epic Fight Invincible Lib Mod (1.21.1, 1.20.1) – Craft Unique Combat Moves

Epic Fight Invincible Lib Mod provides a library for creating custom weapon combos and skills for the Epic Fight mod. It helps modders and data pack creators easily add new combat moves with unique animations and effects. Features: Lets you create custom weapon skills from a simple JSON file. Allows for complex combos using different […]

Hackers 'n Slashers
1.21.1neoforge

Hackers 'n Slashers

A mod that completely reimagines Minecraft's combat system

217kdownloads
Epic Fight: Impactful
1.21.1neoforge

Epic Fight: Impactful

An Epic Fight addon. Adding hit stop and screen shake for more impactful combat experience.

2.3kdownloads
Frontier Armaments Mod (26.2, 1.21.1) – Blast Powerful Foes with Rugged
1.21.1

Frontier Armaments Mod (26.2, 1.21.1) – Blast Powerful Foes with Rugged

Frontier Armaments Mod brings a collection of frontier-themed combat gear, weapons, and tools to your world. This mod delivers twelve rugged armor sets with unique stat profiles alongside explosive ranged firearms. It also equips you with dual-purpose forge hammers, providing standalone gear without needing extra magic library mods. Features: Adds 12 distinct frontier-style armor sets […]

Epic Fight ExCap Mod (1.21.11, 1.20.1) – Epic Fight Moveset Framework
1.21.11

Epic Fight ExCap Mod (1.21.11, 1.20.1) – Epic Fight Moveset Framework

Epic Fight ExCap Mod adds the Extendable Weapon Capability system used by Epic Fight Battle Arts. It provides a framework for creating and extending custom weapon movesets within the Epic Fight combat system. Features: Adds the Extendable Weapon Capability system from Epic Fight – Battle Arts. Allows custom weapon movesets to be created and extended. […]