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Minecraft Java 1.21 Mods

Browse 773 free mods for Minecraft Java 1.21 — popular picks include Medieval Weapons & Tools, Ray's 3D Mace, Blacksea animation for punchy(黑海).

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Medieval Weapons & Tools
1.13

Medieval Weapons & Tools

Replaces Weapons & Tools with custom 32x32 textures

4.7kdownloads
Ray's 3D Mace
1.21

Ray's 3D Mace

Adds a 3D model to the mace weapon

4.5kdownloads
Blacksea animation for punchy(黑海)
1.20.1

Blacksea animation for punchy(黑海)

A resource pack built on the Punchy mod that swaps out the axe animations in-game for ones inspired by the 'Black Sea' weapon from Delta Force."

4.5kdownloads
Simple Silver
1.21.3forge

Simple Silver

Simple Silver adds a new ore tier: silver, a diamond alternative combat-wise strong against undead but iron-tier otherwise. It trades some durability for better enchantability and introduces a Hunger Resistance potion, giving rotten flesh a second wind.

4.5kdownloads
mace pvp overlay
1.21

mace pvp overlay

Heavy weapons and bulky GUIs ruining your high-version combat? This Mace PvP overlay shrinks items and cleans your screen for the ultimate competitive edge.

4.3kdownloads
Weapons from Bleach
1.21.9

Weapons from Bleach

Different weapons from anime bleach.

4.3kdownloads
[TacZ] Elite x Quality Guns Zip Edition
1.21.1

[TacZ] Elite x Quality Guns Zip Edition

Elite x quality guns now available as Zip file version

4.2kdownloads
TNT Barrels
1.21.5

TNT Barrels

Replaces TNT with a barrel full of gunpowder. Also changes the Minecart with TNT texture.

4.2kdownloads
Tiramisu PvP Blue
1.21.9

Tiramisu PvP Blue

TiramisuPVP Blue is a resourcepack for PvP players, focused on remaking item/weapons/armor texture's and models to improve pvp experience in a vannila+ way

4.1kdownloads
Better Paragliders - Reimagined
1.21.1neoforge

Better Paragliders - Reimagined

A compat mod to implement Paraglider's stamina system with Better Combat attacks

3.8kdownloads
INFERNO ADVENTURES
1.21.11fabric

INFERNO ADVENTURES

This modpack includes new world generation, new rpg classes, new structures, new weapons, new mobs and animals, new foods and ways to cook them, battle ships, dragons, new accessories and much more!

3.8kdownloads
PVP_PLAYER_BOT
1.21.3fabric

PVP_PLAYER_BOT

“COMBACT Mod adds intelligent AI combat bots with realistic player-like behavior. Bots dodge, use totems and food strategically, retreat at low health, and have customizable difficulty tiers — perfect for honing Minecraft COMBACT skills.”

3.7kdownloads
Sharper Than Steel
1.21.1neoforge

Sharper Than Steel

A collection of custom weapons designed by me and some friends! Designed to be used with the Better Combat mod.

3.7kdownloads
Tools Reforged
1.20

Tools Reforged

Freshly redesigned tools & weapons!

3.6kdownloads
Portal Bow
1.14

Portal Bow

Your bow is Portal gun / Твой лук теперь Портальная пушка

3.6kdownloads
Fixed M82A1
1.21.11

Fixed M82A1

Fixed gun!

3.5kdownloads
Amethyst Expansion RP
1.21.6

Amethyst Expansion RP

Adds amethyst weapons, armors and tools.

3.5kdownloads
OCJBs updated LSN ce packs
1.21.4

OCJBs updated LSN ce packs

Two types of lifesteal.net custom enchant packs, when using you are able to see custom enchants that people have equipped on their Armor and tools/weapons.

3.4kdownloads
Elite X Warfare (Discontinued)
1.20.1

Elite X Warfare (Discontinued)

Ported Guns from my Elite's Modern Guns project

3.4kdownloads
True Weaponry Resourcepack
1.21

True Weaponry Resourcepack

A Necessary Resourcepack for Chalie's True Weaponry

3.3kdownloads
Spears to Lances
1.21.11

Spears to Lances

A resource pack to turn your spears into lances, a more accurate weapon for charging on mounts

3.2kdownloads
Bows to Guns - R6S
1.21.11

Bows to Guns - R6S

Changes crossbows and bows to be Rainbow Six Siege-styled guns.

3.2kdownloads
Crossbow Shotgun.
1.16

Crossbow Shotgun.

Model and sounds of the crossbow with a shotgun.

3.2kdownloads
Zarzad's Military
1.21.1neoforge

Zarzad's Military

A mod that adds lot of military things and modern technology all in one mod.

3.1kdownloads
Guns by wokzy
1.8.9

Guns by wokzy

This resource pack replaces the bow with a pistol

3.1kdownloads
AK bows
1.21.4

AK bows

A pack that changes the model and texture of bows to be an ak47

3.0kdownloads
Military NPC and unique weapons
1.21.1neoforge

Military NPC and unique weapons

This mod adds two unique military NPCs, each with their own new weapons and distinct mechanics, offering fresh combat challenges and gameplay variety.

2.9kdownloads
Crossbow to Shotgun
1.21.11

Crossbow to Shotgun

Replaces the crossbow with the Lethal Company shotgun

2.9kdownloads
WWI & WWII rifles
1.21.11

WWI & WWII rifles

A resource pack that adds rifles from WWI and WWII period, works by renaming the crossbow

2.9kdownloads
Runic Arsenal
1.21.1neoforge

Runic Arsenal

Adds new weapon types based on Better Combat, new armor, artifacts and Unique variants of weaponry and armory.

2.9kdownloads
Simple Orbital Cannons
1.21.1neoforge

Simple Orbital Cannons

Circuit & Cartridge is a NeoForge 1.21.1 military simulation framework featuring advanced redstone, drones, orbital weapons, electronic warfare, and a public addon API, built for hardcore SMP and mil-sim servers.

2.9kdownloads
Forged in War
1.21.11fabric

Forged in War

A simple mod that implements zinc ore which when combined with copper can make brass to make unique weapons for battle

2.8kdownloads
Tools : Recrafted
1.14

Tools : Recrafted

Retextures every "tiered" weapon and tool!

2.7kdownloads
Focus
1.20.1forge

Focus

Z-targeting lock-on mod, customizable & great for combat.

2.7kdownloads
PPG's Runic Weaponry
1.21.5

PPG's Runic Weaponry

Epic relic weapons + a combat-oriented magic system!

2.7kdownloads
Voltz (Volts) Reimagined - Official Server
1.21.1neoforge

Voltz (Volts) Reimagined - Official Server

A fresh take on the original Voltz experience, explosive weapons, advanced tech, and an official server.

2.6kdownloads