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Tech Mods for Minecraft Java

Browse 1,309 free Tech mods for Minecraft Java — popular picks include SerialCraft, Missed Tinkering, Peaceful Silverfish.

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SerialCraft
1.21.11fabric

SerialCraft

Bring Redstone to life! A simple mod to connect Arduino and Minecraft via serial port. No complications, just plug and play.

199downloads
Missed Tinkering
1.21.1fabric

Missed Tinkering

The combat and tinkering update added some cool things! This mod expands on the tinkering theme to provide some fun new redstone items.

194downloads
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.

192downloads
Viper Private Chests
26.2fabric

Viper Private Chests

A server-side container protection mod for Fabric that locks blocks via standard [private] or [public] wall signs, utilizing packet-level correction to block griefing while offering team lists, decay systems, and intruder redstone traps.

191downloads
Entity Observer
26.1.2fabric

Entity Observer

This project adds two new blocks. The Entity observer and the Player observer. The Entity observer gives a redstone signal if a entity is in front of it. The Player observer is the same, but for players.

189downloads
Tröööt [Fog Horn]
1.20.1forge

Tröööt [Fog Horn]

A simple mod that adds a loud fog horn that plays a sound when powered by redstone.

186downloads
RGBCraft
1.21.1neoforge

RGBCraft

Programmable RGB strips, panels, controllers and networks for NeoForge, with animated effects, redstone control, CC:Tweaked support and optional colored lighting.

185downloads
Contraptions o' Plenty
1.21.4

Contraptions o' Plenty

A Minecraft Datapack that adds in (5) Brand New redstone components!

183downloads
RegexRails
1.21

RegexRails

Add redstone logic for your detector rails. Compare minecart names, change them, and add to them.

182downloads
SimpleChunks
1.21

SimpleChunks

An easy-to-use chunkloader with a modern GUI, teleport system, and secure permission management — ideal for farms, redstone, and automated systems.

180downloads
Copper Pistons
1.20.1

Copper Pistons

Changes some redstone-related recipes to include copper

180downloads
Amaranthium (Redstone Dirt)
1.20.1forge

Amaranthium (Redstone Dirt)

Adds a new dirt variant that can be toggled to turn on (or off) Redstone. *!Enjoy!* (also, the Eighth installment in the "Amaranthium" series)

178downloads
Lagmanager
1.21.4

Lagmanager

This plugin monitors redstone entity lag and keeps your TPS high through optimization ideal for server admins.

175downloads
Redstone Extended
1.20.1forge

Redstone Extended

Extends the existing functions of redstone by giving the player more granular control and condensing large circuits into small ones.

169downloads
Pranafoxxils!
1.18.2fabric

Pranafoxxils!

A custom Minecraft modpack based around fossils, farming, and building contraptions with Essential multiplayer.

166downloads
msp
1.21.1neoforge

msp

Realistic orbital physics, rocket engineering, and space program progression for Minecraft. Build Create contraptions, launch them with real gravity/drag/re-entry, do science, unlock tech via FTB Quests.

164downloads
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

163downloads
[VRE]Vanilla Redstone Extra
26.2fabric

[VRE]Vanilla Redstone Extra

A vanilla-style Minecraft mod adding extra redstone features.

162downloads
Create:SoftMotion
1.21.1neoforge

Create:SoftMotion

This mod is a client-side accessibility addon that slows down the visual rotation of Create machinery and contraptions for players with visual hypersensitivity.

162downloads
Hot Redstone Wires
1.21.5fabric

Hot Redstone Wires

Wires get hot! Makes redstone dust and blocks painful to step on.

162downloads
Accumulator
1.20.1forge

Accumulator

Adds a redstone block that pulls in entities in front of it. Uses materials from the Amarite mod. Made for my own personal use, as it requires Connector/Kilt.

161downloads
NoRedstone
1.20

NoRedstone

Disable redstone components in specific worlds

157downloads
Waterproof Redstone
1.19.2fabric

Waterproof Redstone

A mod which adds redstone variants that dont break in water.

157downloads
Doorchestra
26.2fabric

Doorchestra

Synchronized DOUBLE, TRIPLE, and even QUAD doors for Fabric—server-side, redstone-ready, and client-optional.

150downloads
A Better Gaming Experience
1.20.1fabric

A Better Gaming Experience

This modpack is designed for various aspects of Minecraft, including technical/redstone engineering, survival, minigames, PVP, as well as performance optimizations and overall gameplay improvements...

148downloads
TerraFabric
1.20.1fabric

TerraFabric

This modpack combines electricity, mechanical contraptions and amazing world generation.

147downloads
Create ReLinked
1.21.1neoforge

Create ReLinked

A simple mod that allows Create redstone links to differentiate based not only on dye (for leather items), but also on renamed items.

146downloads
Redstone-Game Tick Sync
26.1.2fabric

Redstone-Game Tick Sync

Syncs the Redstone tick rate to the game tick rate at 1:1.

143downloads
Redstone Striker
26.1fabric

Redstone Striker

Trigger redstone instantly by right clicking it.

141downloads
Virtual-Redstone-Wire
1.20.1forge

Virtual-Redstone-Wire

A Minecraft mod for long-distance redstone signal transmission that does not rely on physical redstone blocks, supporting one-to-one, one-to-many, and many-to-one connections.

140downloads
Create: Salvage Continued
1.21.1neoforge

Create: Salvage Continued

An unofficial continuation of Create: Salvage. Use Create contraptions to melt unwanted tools back into resources.

134downloads
Lazy Redstone
1.21.1neoforge

Lazy Redstone

Turn redstone contraptions into single blocks.

125downloads
Redstone Mace
26.2

Redstone Mace

This pack adds a redstone mace skin: dark blood-red shadows blazing up into a bright glowing orange highlight, like the weapon is charged with energy.

122downloads
Player Detector
1.21.11fabric

Player Detector

Redstone block that detects if a player is standing on it

122downloads
Createy
1.20.1forge

Createy

Createy is a Forge modpack for Minecraft 1.20.1 built around Create, focused on automation, trains, ships, aircraft, large cannons and complex moving contraptions, combined with immersive sound, visual enhancements and performance optimization.

119downloads
Redstone Lamp  Link
1.21

Redstone Lamp Link

A Plugin to Control a Redstone Lamp with a Button without a Redstone Wire

119downloads