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Mods for Minecraft Java

Browse 28 free mods for Minecraft Java — popular picks include More Useful Copper, Self-Aware Robot, K9.

Step by step: How to install Minecraft Java mods & modpacks

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More Useful Copper
26.1neoforge

More Useful Copper

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

499kdownloads
Self-Aware Robot
1.19.2forge

Self-Aware Robot

Build your own E.L.B.E.R.R , but be careful or it might turn on you.

61kdownloads
K9
1.20.1fabric

K9

A small metallic canine from Doctor Who for your 1.16.5 Minecraft world inspired by the 4th Doctor's robotic sidekick, K9!

15kdownloads
JoaCarpet
1.21fabric

JoaCarpet

A small carpet extension mod with useful features for redstone and storage tech (+some minor survival tweaks)

14kdownloads
Redstone Crusaders TURBO !
1.21.1neoforge

Redstone Crusaders TURBO !

A Jojo's Bizarre Adventure mod. Starring Stands with pushed combat and combo potential !

11kdownloads
Robot vacuum cleaner
1.20.1forge

Robot vacuum cleaner

This mod adds new mob robot vacuum cleaner.

4.4kdownloads
Redstoneer Villager
1.20.1forge

Redstoneer Villager

This is a villager which sells redstone items for an equal price

596downloads
Redstone Spawner
1.20.1forge

Redstone Spawner

This mod allows you to control monster spawners using Redstone, simple as that!

372downloads
Biznesmod
1.21.8fabric

Biznesmod

This mod adds new biomes, a new villager proffesion, new mechanics (upgradable abilities, collecting iron dust to make iron ingots, etc...), new custom structures (10+), a TNT cannon which shoots tnt where you look and some new redstone components.

303downloads
Redstone Magic
1.20.4fabric

Redstone Magic

Do you think that redstone is only good for mechanisms? With this mod, you'll explore the magical side of redstone.

273downloads
Peaceful Silverfish
1.21.1neoforge

Peaceful Silverfish

Peaceful Silverfish lets silverfish spawn from vanilla infested stone even on Peaceful. Great for Create farms and contraptions, but works perfect in vanilla too. Includes an option to mute silverfish sounds so your base stays quiet.

241downloads
Sculk Eye
1.21.11fabric

Sculk Eye

Adds a new Sculk Eye Block - scans entities of a given type in a given radius and emits redstone signal based on the count

181downloads
Enhanced Spawners: Chambers of Control
1.20.4

Enhanced Spawners: Chambers of Control

Enhanced Spawners: Chambers of Control lets players upgrade and customize mob spawners using survival items, with full redstone control and spawn egg integration — all without commands or GUIs. Designed for clean, technical mob farms and dungeon systems.

150downloads
PteraXpansion
1.20.1fabric

PteraXpansion

An End Update, redstone mechanics and new challenges!

134downloads
BioLock Scanner
1.21.1neoforge

BioLock Scanner

BioLock Scanner is a NeoForge 1.21.1 Minecraft mod that adds a player-only redstone scanner for secure doors, bases, and automation builds. It can be mounted on floors or walls, has a configurable detection radius, and prevents mobs from triggering

102downloads
The OverWiki
26.1.2fabric

The OverWiki

An offline, in-game field guide to the Overworld — every block, item, mob, biome, enchantment, potion, farm, and redstone build, browsed as a real illustrated book.

98downloads
Zombies Hate Doors
1.16.5fabric

Zombies Hate Doors

Zombies Hate Doors is a mod that is written to make zombies more of a threat and incentivise smarter base building to avoid zombies! zombies now break down both wood and iron doors on all difficulties, making redstone doors useful and zombies a threat

73downloads
RedstoneSpawnersReloaded
1.21

RedstoneSpawnersReloaded

RedstoneSpawnersReloaded is a very simple plugin which makes Mob Spawners toggleable via a redstone signal.

60downloads
Redstone Lights Creepers
26.2fabric

Redstone Lights Creepers

Makes creepers explode when they walk on redstone stuff.

56downloads
Vibrant Textile Logic Mod (26.2, 1.21.1) – Test Technical Redstone Builds
1.21.1fabric

Vibrant Textile Logic Mod (26.2, 1.21.1) – Test Technical Redstone Builds

Vibrant Textile Logic Mod extends Carpet Mod with a visual settings interface, helpful debugging tools, and performance tweaks. It replaces the need to type long chat commands by giving you direct graphical menus to adjust game mechanics. You can monitor redstone components, manage server tick rules, and stop common technical crashes during testing. Features: Adds […]

Automated Redstone Logic Mod (1.21.1) – Program Smart Robots to Automate
1.21.1neoforge

Automated Redstone Logic Mod (1.21.1) – Program Smart Robots to Automate

Automated Redstone Logic Mod introduces programmable computers and mobile robots into your Minecraft world. It emulates real computer architecture to run a Linux operating system directly inside the game. You can write scripts in Lua to read redstone signals, manage inventories, and control machines from a distance. The mod connects stationary machines and robots through […]

Rotational Surface Anchor Mod (1.21.1) – Build and Wield Portable Mechanical
1.21.1neoforge

Rotational Surface Anchor Mod (1.21.1) – Build and Wield Portable Mechanical

Rotational Surface Anchor Mod adds intuitive mechanical handles that you can operate directly from your own point of view. This mod lets you build portable machinery and player-held tools such as working chainsaws. It provides smooth interaction for mobile contraptions so you can carry and use mechanical gear anywhere in your world. Features: Adds intuitive […]

Literally Chunk Loader Mod (1.21.4, 1.20.1) – Simplifying Minecraft Automation
1.21.4fabric

Literally Chunk Loader Mod (1.21.4, 1.20.1) – Simplifying Minecraft Automation

Literally Chunk Loader Mod ensures that specific chunks stay active even when you are far away, allowing processes like redstone mechanisms and mob farms to continue functioning. Features: Vanilla Friendly: Seamlessly integrates with the vanilla Minecraft experience. Simplicity: Easy to use with no complex setups. Just place a block in the desired chunk. Utility: Keeps […]

MechMonstrosity
1.19.2forge

MechMonstrosity

This mod adds a mechanical behemoth based on redstone monstrosity

6.3kdownloads
Engineer Villager
1.19.4forge

Engineer Villager

Adds the profession of an Engineer who sells redstone mechanisms

710downloads
Mech Monstrosity Mod (1.19.2) – Mechanical Behemoth
1.19.2forge

Mech Monstrosity Mod (1.19.2) – Mechanical Behemoth

Mech Monstrosity Mod adds a powerful new enemy to Minecraft: a giant mechanical behemoth inspired by the redstone monstrosity. This fearsome creature is equipped with a cannon and missiles, making it a formidable opponent for any adventurer. Test your skills and strategy as you face off against this massive, weaponized foe! Features: Mechanical Behemoth: A […]

O
1.21

Optimizer(Redstone,Mob) TPS NO LAG

⭐Freeze mobs🧊, block lag machines❌, and save the server's TPS!⭐

33downloads
Redstone Robot (Fabric/Forge/NeoForge/Quilt)
1.21.5fabric

Redstone Robot (Fabric/Forge/NeoForge/Quilt)

Redstone robots that recharge with redstone, can follow you, attack hostiles mobs with bows and a iron swords!

3.5kdownloads