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Minecraft Java 1.21 Mods

Browse 573 free mods for Minecraft Java 1.21 — popular picks include Server's Bedrock Combat, VTokuMon Explorers, Plenty a' Tweaks.

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Server's Bedrock Combat
1.21.6fabric

Server's Bedrock Combat

This mod is for the Minecraft Bedrock Combat System

125downloads
VTokuMon Explorers
1.21.1fabric

VTokuMon Explorers

This modpack builds a full Cobblemon world that feels alive from the moment you spawn in. Focusing on exploration, progression, and the challenge of hunting down Legendaries through real structure finds and monument mechanics. True Exploration!

123downloads
Plenty a' Tweaks
1.21.4neoforge

Plenty a' Tweaks

A mod full of visual effects, combat changes, new advancements, old features revived, and a good bit more!

123downloads
Multiple Lives Plugin
1.18

Multiple Lives Plugin

Multiple Lives Plugin with optional Combat System(Optional).

121downloads
Buckshot's RPG Combat Attributes
1.21.1neoforge

Buckshot's RPG Combat Attributes

Welcome to a complete surgical rewrite of Minecraft's combat, physics, and magic mathematics.

119downloads
No Crossbows
1.21fabric

No Crossbows

This mod removes every crossbow from Minecraft, so you can’t craft, find, or use them at all. You lose a major ranged weapon, making combat way more up-close and risky.

119downloads
Hit Hud
1.21.11fabric

Hit Hud

A Simple Hud which adds a combat timer, Says the name of them on top of your screen, And has a countdown, Useful for pvp in a group so you dont get messed up with your teammates, And whoever is invis and you hit them you know their name!

117downloads
Strata Sacrament
1.20.1fabric

Strata Sacrament

Strata Sacrament is a work-in-progress Minecraft mod that expands mining with mysterious ore byproducts, craftable forbidden components, and unique eldritch weapons with special combat effects.

117downloads
Raft's Combat
1.21.1neoforge

Raft's Combat

An attempt at eliminating pixel-hunting by improving the horizontal reach of the player when attacking. And also changing the cadance of attacks

116downloads
Time Hunter
1.21.5

Time Hunter

Time Hunter is a team PvP survival datapack where players compete by mining resources and eliminating foes to extend their countdown, with elimination on timeout, supporting 2-4 team battles and strategic combat.

116downloads
StrengthUnified
1.21.4

StrengthUnified

StrengthUnified is a comprehensive strength-based SMP plugin that adds a progressive strength system to your Minecraft server. Players can increase their strength through crafting special items and PvP combat.

115downloads
Bunny Squad
1.21

Bunny Squad

Tame wild rabbits with sweet berries to create loyal combat companions! Your tamed bunnies will follow you, sit on command, and fiercely defend you from monsters with rainbow particle attacks. Turn cute rabbits into your personal army.

115downloads
Dissasembly Drone Claws/Когти Дрона-Демонтажника
1.21

Dissasembly Drone Claws/Когти Дрона-Демонтажника

Replaces your netherite sword with Disassembly Drone Claws inspired by Murder Drones. Sharp, mechanical, and deadly — now every hit feels like a precise dismantling strike./ Заменяет незеритовый меч на когти дронов-разборщиков из Murder Drones.

114downloads
Totem of undying Eustass
1.13

Totem of undying Eustass

Pixel Art Totem of Undying inspired by Eustass "Captain" Kid Magnetic chaos forged in steel. This Kid totem bristles with his mechanical arm and fierce scowl, ready to smash through any challenge.

111downloads
McCombat
1.21.9fabric

McCombat

McGather skills and abilities SWORDS AXES TRIDENTS MACES BOWS CROSSBOWS UNARMED needs McCore

110downloads
MagicMaces
1.21.11

MagicMaces

MagicMaces is a Minecraft plugin that adds three unique magical maces, each with a special right-click ability designed for fun but balanced combat.

110downloads
No Bows
1.21fabric

No Bows

This mod removes all bows from Minecraft, so you can’t craft or use ranged bow attacks anymore. Combat becomes way more close range and risky.

110downloads
Stamina and Weight
1.21.1neoforge

Stamina and Weight

A configurable survival mod with two main mechanics: stamina and weight. Stamina affects movement and combat, while weight changes how equipment and items impact gameplay. Most features can be balanced through config files.

109downloads
Antique Odyssey
1.21.1neoforge

Antique Odyssey

A progression-focused adventure modpack where ancient magic, powerful relics and mechanical engineering shape your journey. Explore a world filled with dangerous bosses, forgotten ruins, powerful spells and intricate machinery.

107downloads
OmniCombatMod
1.21.11fabric

OmniCombatMod

A combat-focused mod adding a multi-effect potion, a hybrid Shield/Totem item, and a Mace-Axe-Sword weapon.

105downloads
CreatingNations
1.21.1neoforge

CreatingNations

Build an empire. Forge its engines. Defend every inch. - Nations of the Mechanism A Create Multiplayer Modpack

105downloads
Tangerine Warfare
1.20.5

Tangerine Warfare

Throw tangerines that tint people's screens!

105downloads
Glyphbound: Hanzi Magic
1.21.1neoforge

Glyphbound: Hanzi Magic

Draw handwritten Chinese characters to cast spells, survive combat, and reshape the world.

103downloads
flowstate
1.21.11neoforge

flowstate

Turn Minecraft movement into a parkour-action rush — double-jump, tap-strafe, slide, wall-run, dash, plunge and a swinging ODM grapple, plus parry / just-dodge witch-time combat.

100downloads
Donidin's Advanced Combat
1.21.1neoforge

Donidin's Advanced Combat

A mod that adds a combo system to Minecraft

100downloads
PILLAGER ARMY
1.21.8neoforge

PILLAGER ARMY

This mod adds new creatures, a new interface, and even magic. It also improves raids, making them more complex.

98downloads
Leave Confirm
1.21.11fabric

Leave Confirm

Tired of accidentally combat logging? Leave Confirm asks before you leave a server.

96downloads
Over the Top
1.21.8neoforge

Over the Top

Aims to bring World War One era Trench Warfare to Minecraft

96downloads
LancerCore | The Ultimate Spear Mechanics  | Combos, Particles & Stats | 1.21.11
1.21spigot

LancerCore | The Ultimate Spear Mechanics | Combos, Particles & Stats | 1.21.11

Advanced Spear Combat: Combos, Elemental Catalysts & Stats

96downloads
MOAR Tools
1.21.1neoforge

MOAR Tools

MOAR Tools is a progression and combat expansion mod that adds three new gear tiers, two dungeon systems, a full boss encounter, and a suite of custom mobs all designed around a dark, End-themed aesthetic.

95downloads
KaisCombatLogger
1.21

KaisCombatLogger

A plugin that adds a combat tag to players when they are in combat.

95downloads
Art Astral Skills
1.21.1neoforge

Art Astral Skills

This modification adds a player leveling system thanks to the constellations.It consists of 4 constellations to improve the player - Mining, Combat, Life and Global

94downloads
Smooth healing
1.21.1fabric

Smooth healing

Healing rework to make combat more difficult but make it flow better

94downloads
GrimsArmy
1.21.11fabric

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.

91downloads
Helper Robot Totem
1.8

Helper Robot Totem

Transforms the Totem of Undying into a futuristic Helper Robot with a custom texture and name!

90downloads
EffectsPLUS
1.21

EffectsPLUS

An SMP Plugin where each player upon joining gets assigned an effect with different rarities. Effects are bound to a player until death or rerolled/withdrawn. Includes a bounty system and a chaos mode adding rewards for combat and adds dynamic gameplay.

88downloads