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Minecraft Java 1.21 Mods

Browse 540 free mods for Minecraft Java 1.21 — popular picks include Blood Spatter Analyst [BETA], Totem Expansion (Fabric), EnchantSense.

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Blood Spatter Analyst [BETA]
1.21.1neoforge

Blood Spatter Analyst [BETA]

A melee weapons pack based off the popular Dexter Novels by Jeff Lindsay and the Dexter TV Series by Showtime.

1.4kdownloads
Totem Expansion (Fabric)
1.21.4fabric

Totem Expansion (Fabric)

A fabric port of Lemonszz's original 1.12 forge mod, which adds a variety of new totems and mechanics

1.4kdownloads
EnchantSense
1.21.11fabric

EnchantSense

Intelligent enchantment guidance directly in tooltips for all weapons, armor, and tools. Supports swords, mace, trident, spear, bows, and more.”

1.4kdownloads
Blade Oil
1.21.9fabric

Blade Oil

Adds oils that can be applied to weapons, boosting damage against certain mobs

1.4kdownloads
Nirsland's Additions
1.20.1forge

Nirsland's Additions

This mod adds fresh new mechanics and other cool things.

1.4kdownloads
Magical Weapons
1.21.10fabric

Magical Weapons

Adds special weapons to Minecraft

1.4kdownloads
Deepcraft
1.21.4neoforge

Deepcraft

A hardcore Minecraft mod with new ore, weapons, bosses, mobs, a unique dimension, haunting music, and forgotten secrets waiting to be uncovered.

1.3kdownloads
Enchantment Extractors
1.21.5

Enchantment Extractors

Remove enchantments from enchanted tools, armor, and weapons. But be careful, there might be unexpected side-effects.

1.3kdownloads
DC's Simple Occultism
1.21.1neoforge

DC's Simple Occultism

A variety of items and rituals with an occult theme, as well as vampirism mechanics and several new weapons and armors.

1.3kdownloads
RPGTools
1.21

RPGTools

A plugin that allows for leveling up your tools and weapons

1.3kdownloads
Campfiring Whips
1.21.11

Campfiring Whips

Adds a new class of weapons to the game, whips!

1.3kdownloads
VPB Barrett Fire Arms
1.20.1

VPB Barrett Fire Arms

This mod introduces the iconic Barrett M82A1 sniper rifle into Minecraft, offering a powerful long-range weapon to players.

1.3kdownloads
Auto-Enchant Ultimate - All Items
1.21

Auto-Enchant Ultimate - All Items

Auto-enchants all tools, weapons & armor (Wood to Netherite) + Trident, Mace & Elytra with max enchantments! (Datapack)

1.3kdownloads
more gunpowder (creeper)
1.21fabric

more gunpowder (creeper)

A simple vanilla datapack that increases Creeper Gunpowder drops. Perfect for players who want more Gunpowder without changing other gameplay mechanics.

1.3kdownloads
EmeraldsEquipment+
1.21.4neoforge

EmeraldsEquipment+

Ever wanted to craft gear from Emeralds? With Emerald Equipment, you can now make powerful tools, weapons, and armor! Stronger than iron, slightly weaker than diamond, and enchants like gold!

1.3kdownloads
Bonded: Simply Swords Compatibility
1.21.1neoforge

Bonded: Simply Swords Compatibility

Adds Simply Swords' non-unique weapons to Bonded's leveling system.

1.2kdownloads
SculkWeaponry
1.21.3

SculkWeaponry

Adds custom sculk weapons with special abilities

1.2kdownloads
Aiden's Tech
1.21.1neoforge

Aiden's Tech

A technological mod made for adding more technology to Minecraft, much like mods like Hbm's Nuclear Tech mod. This also includes firearms, such as the Mosin-Nagant, M16, and M1911.

1.2kdownloads
Coated Blades
1.21.5

Coated Blades

Potion effect tipped/coated weapons that inflict effects on players and mobs.

1.2kdownloads
[UNOFFICIAL] LRTactical Fabric
1.21.1fabric

[UNOFFICIAL] LRTactical Fabric

Unofficial Fabric port of LesRaisins Tactical Equipments for TaCZ Refabricated, featuring melee weapons, throwables, consumables, tactical equipment, custom animations, and multiplayer support.

1.2kdownloads
HungerGameSSS
1.21

HungerGameSSS

HungerGameSSS is a high-performance Hunger Games plugin featuring unique Legendary Weapons with special abilities, dynamic gameplay systems, and full arena customization — built for competitive PvP servers.

1.2kdownloads
Defcon
1.21

Defcon

Defcon is a system which includes nuclear related weaponry and machines, as vanilla as possible.

1.1kdownloads
LevelsPlus
1.20.5

LevelsPlus

Simple weapon and armor leveling mod

1.1kdownloads
BloodMarks
1.21.1fabric

BloodMarks

Adds blood effects to your swords and a unique Blood Instinct status, attracting hostile mobs from a distance. Cleanse your weapons in water or face the challenge head-on.

1.1kdownloads
CCB-Spearforged Legguards
1.21.11

CCB-Spearforged Legguards

Combine spears and leggings into a single weaponized armor piece.

1.1kdownloads
Orbital Strike Cannon 8 Custom Cannons
1.21

Orbital Strike Cannon 8 Custom Cannons

Three devastating orbital strike weapons delivered via single-use fishing rods. Call down a totem-bypassing Mega Creeper, rain Withers and chaos potions, or carpet bomb with TNT. Fully configurable. 1.21.1+

1.1kdownloads
Gelcraft
1.21.5

Gelcraft

Enhance your Minecraft experience with this datapack! Add new tools, weapons, and unique items to the game, designed to expand your adventures and bring variety to your world. Perfectly balanced and fully integrated, these additions are crafted to elevate

1.1kdownloads
strength vanilla
1.21.11fabric

strength vanilla

(custom) Strength SMP's mod [vanilla oriented] - gain permanent strength gain/loose upon battling other players. New weapon abilities !

1.0kdownloads
TurboWarp SMP
1.21.1neoforge

TurboWarp SMP

Create-centered technology and automation modpack, adding tons of industrial and mechanical blocks, new frontiers, explosives, and weaponry

1.0kdownloads
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
Fire Expansion
1.21.6

Fire Expansion

A small Datapack/Mod to add some new items like a new weapon.

1.0kdownloads
Rebalanced Piglins
1.21.11

Rebalanced Piglins

Improves piglins and rebalances piglin brutes to its original health, enhancing their armors and weapons.

995downloads
Poofy's Craftable Gunpowder!
1.21.1neoforge

Poofy's Craftable Gunpowder!

This Mod Makes Gunpowder Craftable using any Sand, Coal/Charcoal, and Sugar!

991downloads
Sticks are Weapons
1.21

Sticks are Weapons

Buffs all stick-type items, making them do 1 heart of damage in an emergency

978downloads
Enchantica
1.21.2

Enchantica

Enchantica adds a wide variety of uniquely designed enchantments for weapons, tools, armor, elytras, and more. It’s built to be as vanilla-friendly as possible, filling gaps in the enchantment system; especially for underused items like elytras and hoes.

968downloads
Blazing Glory [Guns]
1.21.1neoforge

Blazing Glory [Guns]

This mod adds guns, 'nades, curios-like equipment system and a few blocks.

962downloads