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Minecraft Java 1.21 Mods

Browse 5,498 free mods for Minecraft Java 1.21 — popular picks include Ancient Legends - Anu's Ancient Materials, Hell's Survivor [not updating on CurseForge], Alonrio Better Vanilla Ore.

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Ancient Legends - Anu's Ancient Materials
1.21forge

Ancient Legends - Anu's Ancient Materials

Behold the ancient gear of the mad warlord Anu, brought back for Modern Minecraft~!

747downloads
Hell's Survivor [not updating on CurseForge]
1.21.1neoforge

Hell's Survivor [not updating on CurseForge]

A Nuclear Themed Horror Mod. [Only Updating On Modrinth]

743downloads
Alonrio Better Vanilla Ore
1.21neoforge

Alonrio Better Vanilla Ore

Yet another minecraft mod adding ore

742downloads
Better Aether 2
1.21.8neoforge

Better Aether 2

Better Aether 2 is a Minecraft modpack that upgrades the latest Aether 2 update with quality-of-life features, backpacks, new enchantments, weapons, tools, and more for smoother sky adventures!

741downloads
Malachite (Fabric)
1.21.1fabric

Malachite (Fabric)

a weapon mod based around crystals and electricty

740downloads
ArbCraft: Leveling
1.21.1neoforge

ArbCraft: Leveling

Every Level Makes you Stronger!

740downloads
Ultimate Weapons
1.21.5

Ultimate Weapons

A datapack that adds fun items from major Minecraft servers

740downloads
Savage-Copper
1.21.5neoforge

Savage-Copper

It is a simple mod that enhances game play by simply adding copper tools and making copper more useful ore in game.

736downloads
Strongmobs
1.21.4neoforge

Strongmobs

Strongmobs is a mod that adds Strong Mobs that makes Minecraft more challenging and that are more of a threat rather than an annoyance like other mods

736downloads
Plum.my's More Weapons
1.21.1neoforge

Plum.my's More Weapons

Vanilla friendly mod that adds more weapons

735downloads
Monsters Magic and Missiles
1.20.1forge

Monsters Magic and Missiles

{WIP} Im using fear the Nightfall as a base modpack and adding more magic,and modern weapon mods as well as ad astra and various ~realistic-ish additions

735downloads
Improved Tridents
1.21

Improved Tridents

Sensible improvements and quality-of-life to the Trident to make it a viable melee and ranged weapon adjacent to the Sword

734downloads
Savaru's Legacyology
1.21.1fabric

Savaru's Legacyology

A cross-world character inheritance system for Fabric 1.21.1 that allows players to transfer their complete character data—including inventory, equipment, progression, and modded stats—between worlds and servers.

729downloads
Aliens Vs Predator: Resurrection - Predators
1.21.1neoforge

Aliens Vs Predator: Resurrection - Predators

A continued project, cloned with permission, of the new alien vs predator mod.

727downloads
Emeralds!: add emerald tools and armors
1.21.8neoforge

Emeralds!: add emerald tools and armors

A vanilla-friendly mod that adds awesome emerald tools and armor.

725downloads
Benitoite Tools & Armor
1.20.1forge

Benitoite Tools & Armor

This mod introduces Benitoite ore to Minecraft. Players can mine this rare mineral to craft tools, armor (including horse armor), and a specialized 3×3×1 hammer for wide-area mining. The Benitoite gear surpasses Netherite.

725downloads
ETHEREAL BLASTERS 2: ENGAGED AND REBORN
1.21.1fabric

ETHEREAL BLASTERS 2: ENGAGED AND REBORN

The Ethereal Blasters have returned with brand new mechanics, upgrades, and much, much more!

723downloads
Gods Tools
1.21.8fabric

Gods Tools

Adds Tools to shape the world to your imagination

723downloads
Skibidi Toilet Craft
1.21.1neoforge

Skibidi Toilet Craft

Adds Skibidi Toilet

722downloads
Yori3o's Explosives
1.21.1neoforge

Yori3o's Explosives

Adds Terraria-inspired explosives as weapon and useful tool

718downloads
Jaam's Weaponry: Caverns & Chasms
1.21.1neoforge

Jaam's Weaponry: Caverns & Chasms

Adds Silver and Necromium tiers from Caverns & Chasms to Jaam's Weaponry.

717downloads
Flints and Additions
1.21.8neoforge

Flints and Additions

Make flint less useless with this mod and more!

717downloads
Annoying and Deadly Mobs (Discontiniued)
1.21.1neoforge

Annoying and Deadly Mobs (Discontiniued)

This Mod adds annoying Mobs, Rituals, and a Lot of mob based Features. This mod is Discontiniued!

716downloads
Gun Isekai
1.21.1fabric

Gun Isekai

A ModPack focused on making the most Vanilla-Friendly Gun experience... (yes, "Guns" and "Vanilla-Friendly" in the same sentence)

715downloads
Personatours Combat Tweaks
1.21.8neoforge

Personatours Combat Tweaks

A Small Mod that adds Various Combat Enchantments and Mechanics

713downloads
Interval Bows
1.21.1fabric

Interval Bows

Adds interval-based auto charge shooting to all bows while preserving native modded bow mechanics.

712downloads
Effective Armors
1.20.1forge

Effective Armors

A data driven mod for modpack makers to add extra effects of armor sets.

712downloads
Immersive Magic
1.21.1neoforge

Immersive Magic

Make Minecraft feel more ✨magical✨ with spells and new brewing mechanics

712downloads
stupid horror mod
1.21.4neoforge

stupid horror mod

this is a joke horror mod that adds a scary biome, where you have to kill scary creatures to collect scary souls to later craft into a boss altar and fight the boss. there is an ingot with good weapons that can take down most of the scary creatures.

710downloads
HubCombat
1.21

HubCombat

Simple but sexy plugin for enhance your lobby adding weapons!

709downloads
Barebones Jujutsu
1.21.1neoforge

Barebones Jujutsu

Adds craftable abilities from Jujutsu Kaisen.

708downloads
Simple Ores Addon
1.21.1neoforge

Simple Ores Addon

It's a mod that is required for both (Weapons Effect(Later)) and (Mega Breaker Tools), and this mod add new ores and new crafting tables for more complex craftings.

707downloads
Knickknacks
1.21.1neoforge

Knickknacks

Adds various knickknacks that give you various perks and abilities

707downloads
Unnecessary Crazyness
1.21forge

Unnecessary Crazyness

Adds new weapons and armor making pvp with friends or by yourself way more fun!

706downloads
Karmalandia Oficial BY KKurotsukii
1.21.1neoforge

Karmalandia Oficial BY KKurotsukii

This modpack is part of an original series created by friends. It includes 250 mods focused on adventure, decoration, weaponry, and farming. It's not a copy: it was designed to offer progression, its own identity, and a balanced experience.

705downloads
Axes Are Better
1.21.11fabric

Axes Are Better

This mod adds new features to make axes now weapons with all sword enchants, and including 6 new ones for the axe as well. AXES ARE BETTER!

703downloads