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Minecraft Java 1.21 Mods

Browse 68 free mods for Minecraft Java 1.21 — popular picks include Horse Combat Controls, Superb Warfare, Better Swords Trims.

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Horse Combat Controls
1.20.1forge

Horse Combat Controls

Mount and Blade style controls for Minecraft!

5.0Mdownloads
Superb Warfare
1.21.1neoforge

Superb Warfare

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

2.9Mdownloads
Better Swords Trims
1.21neoforge

Better Swords Trims

Adds new smithing trims specially designed to personalize and enhance your swords and armor. Discover powerful combat effects, area damage, glowing detection, and more.

911kdownloads
Remnant Bosses
1.21.1neoforge

Remnant Bosses

Face the deadliest bosses ever forged combat, fights, and chaos await!

685kdownloads
Immersive Weapons
1.21.11neoforge

Immersive Weapons

Immersive Weapons is more than just a weapons mod aiming to spice up your combat skills.

358kdownloads
Hundred Years Warfare
1.21.1neoforge

Hundred Years Warfare

NPC-based combat and production gameplay, multiple control methods including RTS mode, special compatibility and integration with various mods, with future plans to expand into structures, management, RPG mechanics, and more.

185kdownloads
Darkest Souls
1.21.1neoforge

Darkest Souls

A mod inspired by the Souls Series of games, focused on progression, combat and exploration

185kdownloads
Toxony
1.21.1neoforge

Toxony

A mod around poisons, toxins, monster hunting weapons, alchemical warfare, and becoming more by foregoing your humanity.

91kdownloads
AL's Mob Weapons
1.21.5

AL's Mob Weapons

A pack that gives some mobs custom weapons from Minecraft Dungeons!

29kdownloads
Songs of War
1.21.1neoforge

Songs of War

The Songs of War Animation Mod

23kdownloads
Fate/Unlimited Block Works
1.21.1fabric

Fate/Unlimited Block Works

Bring the holy grail war to minecraft

18kdownloads
Hellay's Dungeons Redone
1.21.5

Hellay's Dungeons Redone

A pack that adds named weapons from minecraft dungeons to mobs and your minecraft tools! (still wip)

13kdownloads
Combat Expansion V4 REWRITTEN
1.20.1forge

Combat Expansion V4 REWRITTEN

This mod adds new weapons, tools, mobs, mechanics and much more, while maintaining the vanilla style of play and compatibility with other mods.

7.8kdownloads
Gunstrike
1.21.5forge

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.

5.8kdownloads
Tiny Soldiers (Clay Soldiers Inspired)
1.21.11neoforge

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]

5.7kdownloads
Horror OneBlock
1.21.1neoforge

Horror OneBlock

OneBlock survival with horror mobs, dwellers, guns, shaders, and Create automation.

5.6kdownloads
Combat Expansion
1.21.6

Combat Expansion

Adds a whole new collection of weapons, armor, and enchantments for PvP

5.5kdownloads
MrFeg's Lightning Items
1.21.5neoforge

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....

4.9kdownloads
INFERNO ADVENTURES
1.21.11fabric

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!

3.7kdownloads
PVP_PLAYER_BOT
1.21.3fabric

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.”

3.7kdownloads
mace pvp overlay
1.21

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.

3.7kdownloads
Military NPC and unique weapons
1.21.1neoforge

Military NPC and unique weapons

This mod adds two unique military NPCs, each with their own new weapons and distinct mechanics, offering fresh combat challenges and gameplay variety.

2.9kdownloads
Kripttic's UHC essentials
1.20

Kripttic's UHC essentials

This is a simple pack for modern PvP that clears up your screen. I made the weapons, food, and tools smaller so they don't get in the way during a fight. It’s a clean, low-profile edit built for better visibility and competitive play.

1.6kdownloads
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
Fate/Unlimited Block Works (Fabric, outdated)
1.21.1fabric

Fate/Unlimited Block Works (Fabric, outdated)

Bring the holy grail war to minecraft

1.4kdownloads
Mixed PvP pack
1.20

Mixed PvP pack

A high-impact mixed-style PvP texture pack with custom weapons, armor, GUI and a dynamic animated skybox for competitive Minecraft combat.

986downloads
Peak Better Structures
1.21.1neoforge

Peak Better Structures

Peak Better Structures is a NeoForge mod for Minecraft 1.21.1 that adds fully custom structures, new hostile mobs, new weapons, and a custom enchantment, all designed to enhance exploration and combat while keeping a vanilla‑friendly feeling.

833downloads
Aetherium Items
1.21

Aetherium Items

Adds magical scrolls that grant unique abilities to weapons, turning ordinary gear into powerful tools of combat, mobility, and control.

697downloads
Wildflower Hollow
1.21.4fabric

Wildflower Hollow

This is an immersive modpack filled with lush biomes, ancient ruins, new weapons, and challenging mobs. Explore The Afterdark Dimension, build with tons of decor, and enjoy smooth gameplay with FPS boosts.

635downloads
konru-it-drone-tracking-killer
1.21.11fabric

konru-it-drone-tracking-killer

Deploy tier-based combat drones that follow you, hover overhead, and automatically attack nearby hostile mobs.

585downloads
berry's magic
1.21.1neoforge

berry's magic

Step into a world where danger and wonder walk hand in hand. Discover hidden realms, powerful spells, legendary weapons, and mystical creatures waiting to be challenged. Gather resources, master the arcane, and embark on epic adventures that push your skil

525downloads
Shogun's Blast - Undead & TNT
1.21.11fabric

Shogun's Blast - Undead & TNT

Explore haunted Japanese villages, battle explosive Oni Warlords, and defeat the Council of Leaders in this immersive RPG structure and combat mod.

492downloads
Texture pack bed wars by Elektron333
1.8.9

Texture pack bed wars by Elektron333

The latest update of the "Bed Wars by Elektron333" texture pack refreshes your PvP experience by introducing clean, competition-focused item designs. It enhances key elements like wool, weapons, and tools while keeping the classic Minecraft aesthetic compl

424downloads
Libenburg
1.21

Libenburg

A clean gray-themed PvP texture pack that improves weapon, armor, GUI, and effects for competitive gameplay.

382downloads
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.

350downloads
RuneDelta
1.21.11fabric

RuneDelta

150 runes for weapons, armor, shields and tools that spice up combat and exploration

341downloads