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Minecraft Java 1.21 Mods

Browse 1,016 free mods for Minecraft Java 1.21 — popular picks include Timeless Crafts Beta, RaceSystem, Damage Indicator Floating Damage and Heal Text using Packet 1.21.X.

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Timeless Crafts Beta
1.21.1fabric

Timeless Crafts Beta

Timeless Crafts is a performance-first RPG experience built for multiplayer stability. It combines the smooth foundation of Fabulously Optimized

96downloads
RaceSystem
1.21

RaceSystem

RaceSystem includes 7 races: Human, Shark, Bird, Rabbit, Undead, Demon, and Giant. Each race gives unique abilities like flight, underwater buffs, speed boosts, combat bonuses, or increased health and damage, while Human has no special abilities.

95downloads
Damage Indicator  Floating Damage and Heal Text using Packet 1.21.X
1.21spigot

Damage Indicator Floating Damage and Heal Text using Packet 1.21.X

A fully customizable PySpigot-powered plugin that brings your combat to life!

95downloads
FlameSword BETA
1.20.1

FlameSword BETA

🔥 FlameSword – Unique Magical Swords for Minecraft FlameSword is a combat plugin that introduces a collection of powerful swords, each with its own special abilities and lore. From blades that summon lightning to swords that drain life, this plugin trans

94downloads
Don't Mind Them
1.21.8fabric

Don't Mind Them

They are watching, Don't look back.

93downloads
Accurate Craft
1.21.1neoforge

Accurate Craft

A performance-focused Minecraft modpack featuring enhanced visuals, quality-of-life improvements, new structures, epic boss fights, and expanded building possibilities.

92downloads
Glyphbound: Hanzi Magic
1.21.1neoforge

Glyphbound: Hanzi Magic

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

92downloads
JAH MC
1.21.1fabric

JAH MC

This modpack offers a carefully selected mix of top-tier mods to create a versatile & engaging Minecraft experience. No shaders are included, so you have the freedom to customize your visuals any way you like. Dive in for plenty of adventures & activities!

92downloads
A terrible RPG
1.21.1fabric

A terrible RPG

Adds chaotic RPG-style launchers, explosive weapons, and destructive combat to Minecraft.

91downloads
Brutal Warfare
1.21.9

Brutal Warfare

A datapack that adds classes and talisman items to create a more unique pvp experience most similar to a hero shooter like marvel rivals or overwatch.

91downloads
Cobblemon are Amazing!
1.21.1fabric

Cobblemon are Amazing!

This modpack is built to give you a smooth and immersive Cobblemon experience 🧢

91downloads
BSF
1.21.1neoforge

BSF

BSF: Fantasy, Tech, Steam Punk, and everything in between. Enough content to keep you busy for longer than the typical 2 weeks of minecraft.

90downloads
Forgotten Realm
1.21.1neoforge

Forgotten Realm

An early stage project designated for an RPG themed modpack.

89downloads
Wynncraft Xtra
1.21.11fabric

Wynncraft Xtra

Every Wynncraft Modpack I tried lacked certain mods or was bloated so i just made my own with Wynncraft Xtra you have everything you need for Wynncraft in one Modpack

87downloads
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.

87downloads
Wisdom Of Souls
1.21.10fabric

Wisdom Of Souls

Wisdom of Souls is a mystical Minecraft mod that brings new life to combat and magic through the power of souls.

85downloads
Mc are Amazing!
1.21.1fabric

Mc are Amazing!

This modpack offers a rich, performance-optimized Minecraft experience that blends exploration, adventure, building, and immersion. It includes numerous visual enhancements, quality-of-life improvements, and gameplay expansions while maintaining smooth

85downloads
WeakPoint
1.21

WeakPoint

**WeakPoint** is a combat enhancement plugin for Bukkit/Paper 1.21.4 that adds realistic armor wear, weak spot targeting, and temporary armor failure, making battles more strategic and immersive. Enemies can exploit exposed or damaged armor parts to deal

84downloads
Damage Plugin
1.21

Damage Plugin

Supercharge your combat! This plugin introduces a configurable charged attack mechanic, allowing players to hold their attack for increased damage with tiered bonuses and visual HUD feedback.

84downloads
McCombat
1.21.9fabric

McCombat

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

83downloads
Mizumi's High Fantasy
1.21.1fabric

Mizumi's High Fantasy

Medieval High Fantasy Classic RPG modpack

82downloads
Hypixel QoL
1.21.11fabric

Hypixel QoL

Hypixel QoL is a modpack built to enhance your experience offering a smoother and more intuitive gameplay for both new and experienced players. With performance optimizations, smart automations, an improved user interface, and much more

81downloads
PulseSMP
1.21

PulseSMP

PulseSMP introduces a unique ability-based gameplay system to your server through powerful items known as Pulses. Each Pulse grants distinct abilities that enhance combat movement and overall player interaction, creating a more dynamic and en

81downloads
Light Saber  Swords
1.21

Light Saber Swords

This project replaces the diamond sword to be a blue light saber, and the netherite sword to be a red lightsaber, so you can image yourself in your favourite movie.

80downloads
Spirited Journeys
1.21.1fabric

Spirited Journeys

Set off on a journey with friends in this RPG modpack. Explore various structures and lands, as countless monsters and loot await you. then return home with tales of your adventures and maybe even settle down and enjoy what the simple life has to offer.

80downloads
Mythrift's Modpack
1.21.1fabric

Mythrift's Modpack

A modpack for Mythrift, a 1.21.1 Minecraft MMORPG survival server by KY25NGIE

80downloads
ZeraCobble Modpack
1.21.1fabric

ZeraCobble Modpack

ZeraCobble ensures a mix between vanilla Minecraft and Cobblemon, making an experience you'll expect if Cobblemon was a real game! It enables a few vanilla tweaks, such as and also some Cobblemon ones. (Also this is my first modpack.)

80downloads
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

78downloads
Jaime's Awesome Modpack
1.21.1fabric

Jaime's Awesome Modpack

Enhanced version of vanilla, with new content. [For Fabric]

78downloads
Vanilla Boosted
1.21.11fabric

Vanilla Boosted

This is the first version of vanilla boosted! It is also my first modpack. It is recommended to use this with the modrinth launcher so you do not have any mod conflicts.

78downloads
BetterReborn
1.21.1fabric

BetterReborn

It brings many features, structures, and mechanics to Minecraft.

76downloads
A Lightning Weapon
1.21.8neoforge

A Lightning Weapon

Introducing a new type of sword. The one and only, Electro Sword! Use it as destruction for builds, or just combat fun in general, it just takes one right click

76downloads
mob war
1.21.11fabric

mob war

Right-click on the mobs and make them fight!!!

75downloads
AETO's
1.21.1neoforge

AETO's

A modpack focused on exploration and automation using Create: Aeronautics, also featuring magic and many bosses!

75downloads
Beyond Than Beyond
1.21fabric

Beyond Than Beyond

Future feelings on present versions

75downloads
Simply moded mc
1.21.1neoforge

Simply moded mc

This modpack adds mostly vanilla like mods from categories all over the place

74downloads