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Tech Mods for Minecraft Java

Browse 1,309 free Tech mods for Minecraft Java — popular picks include Flash Carts, Updated Witch Drops, Red World.

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Flash Carts
26.2fabric

Flash Carts

Faster Minecarts, speedometers, and rail building tools without breaking your Redstone machines or needing client mods!

1.0kdownloads
Updated Witch Drops
1.20.2fabric

Updated Witch Drops

Adds the updated witch drops from version 1.21!

1.0kdownloads
Red World
1.20.1forge

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.

1.0kdownloads
Incredibly Mechanised
1.20.1forge

Incredibly Mechanised

A carefully crafted Forge 1.20.1 modpack with 100+ mods that add new mechanisms and contraptions.

997downloads
Create: Sound of Steam: Ultimine Tuning
1.21.1neoforge

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.

991downloads
CodeNode Microcontrollers
1.20.4fabric

CodeNode Microcontrollers

A mod that adds mos6502 based microcontrollers to the Minecraft so you can automate your redstone contraptions with assembly code.

989downloads
Charset CRE
forge

Charset CRE

Charset Cleanroom Edition.

987downloads
Create: Cracking Contraptions - Refabricated
1.20.1fabric

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!

987downloads
[ON HOLD] Map Makey
1.21.1neoforge

[ON HOLD] Map Makey

A mod that adds a ton of creative mode only features to make custom minecraft maps

981downloads
TNT Touches
1.21.8neoforge

TNT Touches

TNT Touches adds powerful and interactive TNT variants that transform destruction into a fun and dynamic gameplay experience!

974downloads
Mineproc
1.20.4fabric

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.

974downloads
Fiber-Optic Cables
1.21.1neoforge

Fiber-Optic Cables

Adds a fiber optic cable, used to instantaneously transfer multiple redstone signals within a one block space.

958downloads
JsComputer
1.21.1neoforge

JsComputer

This mod adds a programmable in‑game computer featuring a simulated shell and a built‑in JavaScript interpreter.

954downloads
Filter Hopper
1.19.4forge

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.

951downloads
Signal Blocks
1.20.1forge

Signal Blocks

Controlled signal transmitting blocks

947downloads
Advent of the Redstone Age

Advent of the Redstone Age

A WIP tech modpack, suggestions welcome!

947downloads
Beacon Crafting+ Mod
forge

Beacon Crafting+ Mod

With This Mod You Can Craft a Beacon simple!!!

946downloads
Pepsi's Brew Queue
1.21.11fabric

Pepsi's Brew Queue

Program your brewing stand to brew full potion runs automatically.

939downloads
PoleHole
forge

PoleHole

Adds a poledance pole to the Game

935downloads
Create Aeronautics: AaA's Compact Gearshift
1.21.1neoforge

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!

926downloads
Creative Contraptions
1.20.1forge

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.

925downloads
Whitestone Mod
1.21fabric

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.

919downloads
Colored Displays!
1.20.1forge

Colored Displays!

A mod that adds colorful redstone lamp-like blocks to Minecraft!

910downloads
URLium
1.20.2fabric

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!

908downloads
Redstone Additions
1.21.6

Redstone Additions

Adds breeders, block breaker, conveyors, block placers, and more !!! Vanilla friendly

897downloads
Holographique Map
1.21.1neoforge

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.

895downloads
Void Power (for Fabric)
1.20.1fabric

Void Power (for Fabric)

Fabric version of Void Power Mod, based on 1.20.1

888downloads
Webstone
1.20.1forge

Webstone

Remote control your Redstone contraptions using WebSockets.

887downloads
Redstone Transceivers
1.20.6neoforge

Redstone Transceivers

This mod adds simple wireless redstone functionality

879downloads
红石生电冒险优化[Redstone Power Adventure Optimization]
1.21fabric

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)

869downloads
CC: Wireless Peripheral Sable
1.21.1neoforge

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.

867downloads
Minion's Modpack
1.20.1forge

Minion's Modpack

Build sprawling contraptions, embark on epic adventures, and conquer a world brimming with possibilities.

865downloads
LlamaBlocks
1.20.1forge

LlamaBlocks

Building Blocks, Farming Items, Generation Features, Redstone Features, and much more! (Made with MCreator)

858downloads
ComputerCraft Wake Nodes
1.20.1forge

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.

835downloads
TC VeinGlow PC
1.21.1neoforge

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.

827downloads
Opti Tech
1.21.1fabric

Opti Tech

A client-side modpack for technical redstone players

819downloads