Tech Mods for Minecraft Java
Browse 223 free Tech mods for Minecraft Java — popular picks include Redstone crop harvester, Crystal Components, POWERED.
Updated daily
Redstone crop harvester
The mod adds a redstone addition to harvest your crop automatically.
Crystal Components
Crystal based Redstone components
POWERED
Revamps automation. Adds a ton of configurable & polished redstone components, allowing you to do more than ever before.
AstraRedstoneSystems
A modern and fast plugin for advanced redstone logic systems🌌⚡️
Redstone Hopper
Adds a Redstone Hopper, Redstone Hopper Minecart, and Item Filter for enhanced item sorting capabilities

Create:WebCode
Create: Web Code adds a block-based network dataflow system to Minecraft, letting players assemble URLs, send HTTP GET requests, parse JSON responses, debug live data, and drive redstone with real web data.
Copper Buttons - New Redstone Buttons
⚡ Craft new copper buttons with adjustable times! The perfect redstone signal extender. ⏱️
RedsTony's: Redstone Expansion
Standalone vanilla redstone overhaul
Extended Redstone
A mod that adds more redstone blocks with unique functionality
Protect My Redstone
A singleplayer mod that detects active redstone ticks in loaded chunks and warns you before you log out to avoid breaking your farms/flying machines.
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
Cobalt Age
An expanded redstone, up to 60 power lenght, waterloggable, optimized, with vertical relays, incompatible with redstone, and blue! It comes with minerals and block sets.
SmartPack
A Paper plugin for fast, safe inventory packing: compress nuggets, ingots, redstone, and other configured materials with /pack, Smart Packer item support, exclusions, chest packing, and auto-pack options.
Advanced Jukebox
Добавляет в игру редстоун проигрыватели с большим радиусом /Adds a large-range redstone jukeboxes to the game
Beyond The Simulation
Grow a Lab Grown Brain that Connects Redstone Beyond the Distances, Dimensions, Worlds, Servers and Realities? (yes, connect redstone to real life)

Wirelessblock
Adds WirelessRedstone to your World, link your Controller to your Redstone and Controll it Wireless.
RedstoneSpawnersReloaded
RedstoneSpawnersReloaded is a very simple plugin which makes Mob Spawners toggleable via a redstone signal.
Bitwise
Expands computational redstone with new logical components
HTTP Block
HTTP Block adds two redstone-powered blocks that connect Minecraft to HTTP services. Send HTTP POST requests from redstone circuits and receive HTTP events as redstone pulses.
Regius Redstone
This mod adds redstone components that aim to make computational redstone easier.

More Redstone
More fully vanilla style redstone blocks that Mojang should add in Minecraft!
Micro Redstone Components
Compact redstone automation blocks for Forge 1.16.5
Craftable Creakings
This simple data pack allows one to craft a creaking egg in survival! Now you can build redstone machines that activate simply by looking at a creaking that doesn't despawn! (The creaking will not despawn if named)
RedSwitch
Advanced economy-driven redstone switches. Let players sell redstone pulses for economy money
NoMechanics
Lightweight server plugin that completely disables all redstone mechanics, pistons, hoppers, and automation systems for vanilla survival gameplay.
RedOut
Allows players to get server metrics like mspt as a redstone signal from an item frame.
Redstone Diode
This adds one simple block: the Redstone Diode. What this does is attaches to any solid + conductive block below it, and transmits the power that block recieves upwards. It's as simple as that!
EzBucket
EzBuckets make buckets extract more water like a sponge and to trigger, it needs a redstone torch
XK Redstone Display Resource Pack (26.2, 1.20.1) – Texture Pack
XK Redstone Display Resource Pack enhances the visual representation of redstone mechanics in Minecraft, making complex builds easier to understand and debug. This slight pack introduces energy displays for redstone wires, and directional indicators for droppers, dispensers, hoppers, and other machine blocks. Additionally, it provides tone and timbre displays for note blocks, clear differentiation between […]
Kinetic Assembly Vault Map (26.2, 1.20.1) – Master Smart Auto Crafter Setups
Kinetic Assembly Vault shows you different auto crafter designs inside a single showcase world. You can inspect each machine to see how automated crafting works up close. It gives you ready-to-test setups that process items and craft goods on their own. This map helps redstone fans and survival builders learn new mechanical layouts easily. Features: […]
Qraftyfied: Industrial Structures Data Pack (26.2, 1.21.1) – Steampunk Builds
Qraftyfied: Industrial Structures Data Pack adds a variety of industrial and steampunk-themed structures to your Minecraft world, featuring creative redstone mechanics. Explore factories, workshops, and more, all designed to add an immersive industrial aesthetic while incorporating fun and functional redstone techniques for automation and adventure. Perfect for players looking to enhance their world with a […]
Automining Mod (1.21.11, 1.20.1) – The Power Of Background Mining
Automining Mod allows players to automatically mine resources without having to manually control their character. With this mod, you can set up automated mining operations using redstone and other mechanisms, making it easier to collect ores, coal, and other materials. Features: Client-side background mining without leaving the game Automatically swaps tools of the same type […]
Create Pillager Arise Mod (1.21.1, 1.20.1) – Automated Pillager Bases
Create Pillager Arise Mod introduces new mechanized pillager fortresses and engineered outposts into world generation. These structures combine standard pillager encounters with mechanical contraptions inspired by Create, including automated defenses and trap systems. Features: Adds mechanized pillager fortresses to world generation Adds engineered pillager outposts with mechanical themes Includes automated defenses within structures Features mechanical […]
Create Extended Cogwheels Unofficial Mod (1.20.1, 1.20) – More Cogwheel Variants
Create Extended Cogwheels Unofficial Mod adding new cogwheel variants, decorative options, and extended functionality for builders and engineers. Features: Adds new cogwheel variants beyond the vanilla Create selection. Offers decorative styles and materials for more immersive builds. Expands mechanical design options for factories, machines, and contraptions. Screenshots: Create Extended Cogwheels Unofficial Mod Download Links For […]
Hermit Create 2 Modpack (1.18.2) – Rise of Industry
Hermit Create 2 Modpack emphasizes automation, machinery, and base construction. It’s part of the Hermits’ Create series and leans into a steampunk/dieselpunk aesthetic. Features: Many mods and mechanics revolve around mechanical contraptions, transport systems, and automation. Visual style that supports rustic machinery, gears, pipes, and industrial flair. Enhances vanilla gameplay without overwhelming changes-keeps familiar while […]
Create Radars Mod (1.20.1, 1.20) – Add Radar Systems And Cannon Control
Create Radars Mod expands the Create ecosystem with advanced surveillance and detection systems. It introduces radar and control mechanics that let players design contraptions for spotting intruders and directing automated weapons. Features: Build radar-bearing multiblocks where design and size affect detection capability. Use scalable monitor multiblocks to visualize radar data and track intruders on the […]