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Minecraft Java 1.21 Mods

Browse 28 free mods for Minecraft Java 1.21 — popular picks include More Useful Copper - MAJOR UPDATE 3.0!, Blue Power, Even More Instruments!.

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More Useful Copper - MAJOR UPDATE 3.0!
1.21neoforge

More Useful Copper - MAJOR UPDATE 3.0!

New uses for copper, such as statues, aquatic redstone, and many other tools!

3.8Mdownloads
Blue Power
1.21neoforge

Blue Power

Blue Power adds a variety of ways to manipulate and transport blocks and redstone signals to the game

3.7Mdownloads
Even More Instruments!
1.21neoforge

Even More Instruments!

Violins, Guitars, Keyboards, and Even More Instruments to add into your Minecraft experience!

1.7Mdownloads
Ballistix
1.21.1neoforge

Ballistix

Ballistix is a Minecraft Mod that introduces intercontinental ballistic missiles (ICBM's), various explosives, sentries, and weapons to Minecraft.

1.3Mdownloads
TCT Flashlight
1.21.8neoforge

TCT Flashlight

this mods added something to light up during your travels or exploration of haunting places

596kdownloads
Create: The Air War
1.21.1neoforge

Create: The Air War

This mod was created for aerial vehicles. The main function of the mod was to add more weapons to air transport so that people could create an air war between different factions and countries

551kdownloads
Copperworks
1.21.11fabric

Copperworks

Adds new uses for copper with new items, blocks, and redstone components.

187kdownloads
Saro´s Create [Forge/NeoForge]
1.21.1neoforge

Saro´s Create [Forge/NeoForge]

An Addon For The Mod Create Adds New Recipes

95kdownloads
Beams
1.21neoforge

Beams

Adds projected beams that can be modified for different functions

87kdownloads
Scorched Guns Neoforged
1.21.1neoforge

Scorched Guns Neoforged

An unofficial NeoForge 1.21.1 port of Scorched Guns 2, focused on preserving the original mod’s firearms, structures, mobs, machines, turrets, and ExoSuit gameplay on a newer Minecraft version.

62kdownloads
Basic Night Vision Goggles
1.21.1neoforge

Basic Night Vision Goggles

Goggles with infinite night vision and an on/off key bind

51kdownloads
AnvilCraft: Gravity Technology
1.21.1neoforge

AnvilCraft: Gravity Technology

The mod is an anvil-centric vanilla survival expansion.

35kdownloads
The Orbital Strike Cannon
1.20.1forge

The Orbital Strike Cannon

Feel the power of orbital strike cannons ready to send TNT raining down and your command just like Wemmbu from the unstable SMP

27kdownloads
Nemo's Copper
1.21.8neoforge

Nemo's Copper

Make more out of copper!

26kdownloads
RedstoneStick's Ironman
1.21.1neoforge

RedstoneStick's Ironman

Iron Man Armors with Depleting Ammo and Energy

22kdownloads
Hardcore Night Vision Goggles
1.21.1neoforge

Hardcore Night Vision Goggles

Goggles with limited night vision and an on/off key bind

15kdownloads
[ARCHIVE] Simple GPS [Forge/NeoForge]
1.21.1neoforge

[ARCHIVE] Simple GPS [Forge/NeoForge]

Adds a GPS allowing you to view your Coordinates and Compass direction easily

11kdownloads
Ghost Gear
1.21.1fabric

Ghost Gear

Go on your own paranormal adventure using ghost gear!

6.0kdownloads
GUN CRAFT-A 239 INC PROJECT
1.21.11neoforge

GUN CRAFT-A 239 INC PROJECT

Enjoy the gunpowder with a BooooooooMMMM!!!!!!!!!

4.7kdownloads
Super Trims
1.21.11forge

Super Trims

A mod focused around providing a deeper endgame progression utilizing armor trims.

4.4kdownloads
Advanced Arsenal
1.21neoforge

Advanced Arsenal

Redstone-powered equipment that can be upgraded to suit your playstyle.

3.5kdownloads
Dungeon Asault
1.21.1neoforge

Dungeon Asault

Is a mod complementary, That added news ores, tecnology, flood, MOBS and new adventuers

1.7kdownloads
NeoCBadd/CB Redstone Expansion
1.21.1neoforge

NeoCBadd/CB Redstone Expansion

It has added some enchantments some weapons and something of Wireless redstone

1.3kdownloads
Primitive Tech
1.21.1neoforge

Primitive Tech

Oil, industry, vehicles, guns, artillery, all implemented in a non-overcomplicated manner

1.0kdownloads
Launchers Mod (1.21.4, 1.20.1) – Transportation, Redstone
1.21.4fabric

Launchers Mod (1.21.4, 1.20.1) – Transportation, Redstone

Launchers Mod is quite straightforward and traditional in its implementation. As the average players learn more about how to initiate a redstone mechanic, pistols commence to become a fulcrum in the operation of one machine. However, its lack of interaction with entities frustrated many, leading to the advent of these Launchers. They're quite straightforward, if […]

Simply Turrets
1.21.1neoforge

Simply Turrets

This Mod Adds Upgradeable Turrets To Fight For You!

40kdownloads
Not enough tnt
1.21.1neoforge

Not enough tnt

Many different TNTs to destroy your world.

8.5kdownloads
Alert Block
1.21forge

Alert Block

A mod for alerting you of player presence

5.2kdownloads