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Minecraft Java 1.21 Mods

Browse 111 free mods for Minecraft Java 1.21 — popular picks include CombatGunSSS, Gooners Go Beyond, Fate/Unlimited Block Works (Fabric, outdated).

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CombatGunSSS
1.21

CombatGunSSS

Adds 45 unique guns to Minecraft, each with custom damage, recoil, fire rate, and reload mechanics, enhancing combat with balanced gameplay, multiple weapon types, and flexible customization for varied playstyles

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Fate/Unlimited Block Works (Fabric, outdated)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Fate/Unlimited Block Works (Fabric, outdated)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
Echo Clones
1.21.1neoforge

Echo Clones

Adds the echo totem, an item allowing you to build up an army of yourself.

1.2kdownloads
FUN CITY CRAFT - Amethyst Edition
1.21.1neoforge

FUN CITY CRAFT - Amethyst Edition

Cars, planes, weapons and building supplies

1.2kdownloads
BiomeBlade
1.21.1

BiomeBlade

Weapons deal bonus or reduced damage depending on which biome the combat takes place in, creating strategic territorial advantages.

1.0kdownloads
Mint Chocolate Chip
1.21.1neoforge

Mint Chocolate Chip

A modpack that focuses on exploration, magic and cooking, with a little bit of tech to construct explosive weaponry.

991downloads
CrazyMC - A Special Apocalypse | Apocalypse with Quests!
1.21.1neoforge

CrazyMC - A Special Apocalypse | Apocalypse with Quests!

A chaotic Minecraft adventure featuring zombie hordes, powerful bosses, firearms, magic, advanced technology, massive dungeons, and endless progression.

883downloads
KawhiCraft 卡哇伊的奇幻之地
1.21.1fabric

KawhiCraft 卡哇伊的奇幻之地

A comprehensive enhancement mod that adds new foods, powerful weapons, magical wands, custom armor sets, and tactical combat blocks. Perfect for players seeking fresh gameplay experiences options!

864downloads
Spartan Terraria WEAPONS
1.21.1neoforge

Spartan Terraria WEAPONS

Developed spartans and terrarians weeapons and items for NeoForge 1.21.1, a comprehensive remake featuring magical combat gear, optimized Roman structures, and a balanced colonial-style world generation.

848downloads
StrengthSMPz
1.21

StrengthSMPz

A Strength-based PvP SMP plugin with random weapons, passive effects, ultimate abilities, cooldowns, and configurable combat progression.

836downloads
Re-Equip
1.21.1neoforge

Re-Equip

Version 1.21.1 | Exploration, Looting, Weapon & Tool Upgrades | Vanilla+

775downloads
Most the Mods official Mod pack
1.21.1neoforge

Most the Mods official Mod pack

A modpack made for my Most the Mods server including tech magic and weapons

763downloads
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
APackByRandomGuy (ABGF)
1.21.1neoforge

APackByRandomGuy (ABGF)

Over 200+ Bioms / More Tools, Weapons and Tec / New Bosses and Structures / More Buildingblocks

609downloads
Grim Reaper Combat
1.21

Grim Reaper Combat

This plugin adds 4 Custom Grim Reaper Themed Weapons to use in combat

550downloads
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
ATMIL - All The Mods I Love
1.21.1neoforge

ATMIL - All The Mods I Love

A mix of all the great and underrated mods, contain various weapons and bosses. Basically an RPG modpack.

495downloads
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
M28 Magic Tracking Rifle
1.21.11

M28 Magic Tracking Rifle

A rifle used by Eir from the game MementoMori.

432downloads
Hit pop Up
1.21.11fabric

Hit pop Up

HitPop brings your Minecraft combat to life with dynamic floating damage numbers, weapon-specific hit particles, satisfying combo counters, and special critical/block visual indicators.

418downloads
Massive RPG
1.21.1forge

Massive RPG

A fantasy RPG modpack featuring skill progression, magical abilities, custom weapons, powerful enemies, and immersive exploration. Designed to transform Minecraft into a rich role-playing adventure.

387downloads
RuneDelta
1.21.11fabric

RuneDelta

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

341downloads
Runic Combat
1.21.5fabric

Runic Combat

Overhauls combat by adding runes, special gear effects that you can give to your armor/weapons!

218downloads
Empyreum SMP
1.21

Empyreum SMP

Empyrm Weapons adds powerful mythological weapons inspired by Greek gods to the Empyrm SMP — a scripted Minecraft server centered around divine kingdoms, corruption, and legendary combat. Wield weapons blessed by Zeus, Hades, Artemis, Ares, Hephaestus, and

206downloads
Simple Enhancement
1.21.1neoforge

Simple Enhancement

This mod adds a variety of engaging combat systems, new biomes, unique materials, gear and weapons. It stays true to the original game style, is lightweight and full of fun. Start your adventure now!

184downloads
Void Warden - Soul Harbinger
1.21.1fabric

Void Warden - Soul Harbinger

Void Warden adds a single, handcrafted weapon the Soul Harbinger — a void-infused mace with a unique two-stage combat mechanic that rewards aggressive, aerial playstyle

149downloads
Extra Battle Enchantment - 额外战斗附魔
1.21.7

Extra Battle Enchantment - 额外战斗附魔

Added 24 combat-oriented enchantments in the original style, modified some vanilla enchantments, and enabled axes and hoes to serve as primary weapons, just like swords. 添加了24个原版风格的战斗向附魔, 以及修改了部分原版附魔, 并使得斧头和锄头也能像剑一样成为主武器

145downloads
Magic Weapons Ultimate
1.21.1neoforge

Magic Weapons Ultimate

Developed Magic Weapons Ultimate for NeoForge 1.21.1, a comprehensive remake featuring magical combat gear, optimized Roman structures, and a balanced colonial-style world generation.

143downloads
A terrible RPG
1.21.1fabric

A terrible RPG

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

91downloads
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
Mace 3D Item Resource Pack (1.21.11, 1.21.1) – Chunky 3D Weapon Models
1.21.11

Mace 3D Item Resource Pack (1.21.11, 1.21.1) – Chunky 3D Weapon Models

Mace 3D Item Resource Pack replaces the flat vanilla mace texture with a custom 3D model. This pack gives the heavy weapon a thick, blocky shape that matches its massive damage in combat. The new design looks great in your hand and makes landing hits feel much better. It also keeps the weapon out of […]

Apprentice's Codex Mod (1.21.1, 1.20.1) – Early Magic Expansion
1.21.1neoforge

Apprentice's Codex Mod (1.21.1, 1.20.1) – Early Magic Expansion

Apprentice's Codex Mod introduces 25 apprentice‑level spells, magical trinkets, and utility items. It’s designed for early‑game progression, giving players access to combat, firearm, utility, and item‑based spells along with apprentice‑crafted gear. Features: Combat Spells: Sky Edge – Summon swords to shoot. Arcane Blast / Beam – Wizard‑style ranged attacks. Slash Blade – Katana slash. Moon […]

Dark Souls Expansion Mod (1.21.1, 1.20.1) – Lordran Exploration and Combat
1.21.1forge

Dark Souls Expansion Mod (1.21.1, 1.20.1) – Lordran Exploration and Combat

Dark Souls Expansion Mod is a Minecraft mod that transforms the game to capture the look and feel of From Software games while keeping the Vanilla Minecraft essence. The mod adds a new dimension called Lordran, filled with weapons, armor, enemies, dungeons, and structures, allowing players to explore, fight bosses, and upgrade equipment, spells, and […]

Spellbound Weapons Mod (1.21.10, 1.20.1) – New Strategies of Combat
1.21.10fabric

Spellbound Weapons Mod (1.21.10, 1.20.1) – New Strategies of Combat

Spellbound Weapons Mod adds 21 new high quality designed weapons to your Minecraft world, each aimed to give players a new way of combatting mobs over the generic vanilla way of just upgrading your weapon across ore tiers. Some can be found in loot chests, some can be dropped by mobs. Each one has their […]