Tech Mods for Minecraft Java
Browse 1,309 free Tech mods for Minecraft Java — popular picks include Flash Carts, Updated Witch Drops, Red World.
Updated daily
Flash Carts
Faster Minecarts, speedometers, and rail building tools without breaking your Redstone machines or needing client mods!
Updated Witch Drops
Adds the updated witch drops from version 1.21!
Red World
A mod about redstone logic featuring logic gates, binary adders, binary subtractors, and bits for storage. Each block has two inputs indicated on either side and outputs indicated on the back.
Incredibly Mechanised
A carefully crafted Forge 1.20.1 modpack with 100+ mods that add new mechanisms and contraptions.
Create: Sound of Steam: Ultimine Tuning
An automation addon that integrates Tuning Wrench with the FTB Ultimine API to mass-configure redstone networks in a single click.
CodeNode Microcontrollers
A mod that adds mos6502 based microcontrollers to the Minecraft so you can automate your redstone contraptions with assembly code.
Charset CRE
Charset Cleanroom Edition.
Create: Cracking Contraptions - Refabricated
[ Create: Cracking Contraptions ] - A Create-focused Vanilla++ Modpack where you're industrial dreams and desires come true. Packed with 300+ mods for decorative and functional purposes, nothing is impossible in this beautiful world of possibility!
[ON HOLD] Map Makey
A mod that adds a ton of creative mode only features to make custom minecraft maps
TNT Touches
TNT Touches adds powerful and interactive TNT variants that transform destruction into a fun and dynamic gameplay experience!
Mineproc
This mod adding computers and servers. You can create anything programms for example calculators or remote control. Faster, more compact and convenient variant for your redstone mechanisms.
Fiber-Optic Cables
Adds a fiber optic cable, used to instantaneously transfer multiple redstone signals within a one block space.
JsComputer
This mod adds a programmable in‑game computer featuring a simulated shell and a built‑in JavaScript interpreter.
Filter Hopper
Filter is a very simple mod that adds... filters. They are just like regular hoppers but they can be used to only pull certain items.
Signal Blocks
Controlled signal transmitting blocks
Advent of the Redstone Age
A WIP tech modpack, suggestions welcome!
Beacon Crafting+ Mod
With This Mod You Can Craft a Beacon simple!!!
Pepsi's Brew Queue
Program your brewing stand to brew full potion runs automatically.
PoleHole
Adds a poledance pole to the Game
Create Aeronautics: AaA's Compact Gearshift
An adjustable multi-gear transmission for Create — configurable gear ratios, shift via redstone or Create's redstone links, full drive-by-wire support!
Creative Contraptions
Our modpack "Creative Contraptions" offers a full range of add-ons to the Create mod for Minecraft. In this build you will find a number of improvements and additional modifications that significantly expand the capabilities of the Create mod.

Whitestone Mod
Added "Whitestone" electric system similar to Redstone, but removed the delay, and let the signal can transform vertically. And added a few bugs! Note: Developer misspell 'transmitter' into 'transformer'. This bug is already fixed in 0.3.0.
Colored Displays!
A mod that adds colorful redstone lamp-like blocks to Minecraft!
URLium
Transmit redstone and block state data over HTTP(S) to a webserver with this Polymer Library server-side mod. Get data from the Post Wand on any block, or Config Wand to turn Containers, Lecterns, Detectors, Signs, and more - into HTTP-reporting blocks!
Redstone Additions
Adds breeders, block breaker, conveyors, block placers, and more !!! Vanilla friendly
Holographique Map
MapMinecraft (NeoForge 1.21.1) adds the Live Map Projector: a block that scans nearby terrain and projects a floating 3D voxel hologram of the world. Features real textures, biome colors, water, a config GUI, and a redstone entity radar.
Void Power (for Fabric)
Fabric version of Void Power Mod, based on 1.20.1
Webstone
Remote control your Redstone contraptions using WebSockets.
Redstone Transceivers
This mod adds simple wireless redstone functionality
红石生电冒险优化[Redstone Power Adventure Optimization]
融合了多种优质模组与资源包,让玩家更容易上手mc,另外增加了红石生电优化,增加其实用性,以及游玩体验.(It integrates multiple high-quality mods and resource packs, making it easier for players to get started with MC. Additionally, it has optimized the generation of redstone electricity, enhancing it)
CC: Wireless Peripheral Sable
Adds wireless peripheral linking for CC: Tweaked computers on Sable contraptions. Connect remote peripherals through a persistent virtual hub with configurable link costs and limits. Requires Create, Sable, and CC: Tweaked.
Minion's Modpack
Build sprawling contraptions, embark on epic adventures, and conquer a world brimming with possibilities.
LlamaBlocks
Building Blocks, Farming Items, Generation Features, Redstone Features, and much more! (Made with MCreator)
ComputerCraft Wake Nodes
A Forge mod adding wake nodes for CC: Tweaked computers with dynamic chunk-loading control, allowing you to remotely wake distant CC:Tweaked computers.
TC VeinGlow PC
An advanced vein mining mod with radial menu, RGB-customizable block outline highlighter, custom mining shapes, and a skill system for harvesting, tree-felling, and liquid handling.

Opti Tech
A client-side modpack for technical redstone players