Tech Mods for Minecraft Java
Browse 21,506 free Tech mods for Minecraft Java — popular picks include Harmony I, Spectator Stick, CookieAttack 4.
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Harmony I
A seamless and enjoyable modpack that transforms Minecraft with well-balanced development, fresh mobs, and mechanisms. Bronze progression, explore structures, complete quests, and dive into a world where every mod tastes like vanilla.

Spectator Stick
A stick that hits a person and lifts them up, explodes and goes into spectator mode.

CookieAttack 4
The offical Modpack for CookieAttack 4 with many new Stuff to do! | Das offizielle Modpack für CookieAttack 4 mit vielen neuen Stuff zu tuhen.
BDDMP
A Modpack built upon Simply Optimized that makes datapack development less tedious

DiskScanner
DiskScanner - a minimalistic plugin that will show the weight of folders on your server using one command.

TengaMC
Kitchen sink mod pack consisting of cobblemon, create, and more for my discord friends!

Bigger Ender Chests
A simple plugin to make ender chests bigger!

Rentities
A mod that rewrites Minecraft's entity rendering

Stupid DBC
A stupidly made mod to be a Dragon Ball Character!

Drop & Grow
Automatically plants dropped saplings. A great quality-of-life feature for clean inventories and farm automation that fits perfectly into vanilla survival

RemoteMC
Remote Control of your minecraft server

Circuits
Adds a computer, a server rack, monitors also a keyboard and mouse.

Nice Attributes
This mod adds GUI to attributes

xTree
TreeFeller is a Paper plugin for Minecraft 1.21.x that makes tree cutting feel more natural and visually satisfying.

Log Block Tool
LogBlockTool logs block breaks, placements, container transactions, and player interactions on a Minecraft server. It’s lightweight, fast, and designed for Paper/Spigot with SQLite or MySQL support.

HidedCommands
HideCommands gives you centralized command visibility control for Velocity + Paper networks. It is built for fast admin workflows, live updates, and a clean permission management experience.

TreeCutterPro
High-performance, metadata-aware forestry for modern Minecraft servers

TMF (10 Mods a Fortnight)
10 Mods a Fortnight (TMF) is a modpack I have made with friends where they vote to either add or remove mods every fortnight.

HomesGUI-Plugin
A simple and clean Homes GUI plugin for survival servers.

Bamboo Spikes
Waterloggable bamboo spike trap with 5x fall damage multiplier

Hasi's Mansion
Based on the "Luigi's Mansion" series as a fan mod

Anti AFK System
A complete Anti-AFK plugin for Minecraft Paper 1.21.10 that automatically detects and kicks inactive players.

ChatSocket
Game minimized, chat maximized! Lets send Minecraft chat messages via WebSockets.

Flowery
FloweryMC is a cozy vanilla Minecraft server with a pleasant atmosphere and classic gameplay.

Diamond Disassembler
Allows players to disassemble diamond gear in furnaces similar to iron/gold. Config file to easily change plugin functions.

Slash Quit
This is a simple mod for the Fabric Loader that adds a command, that when run, closes the game.

Orbid Cobblemon
Cobblemon with many additions and vanilla+ mods
OreMachine | Let your player build Ores Generators !
Do you want to add benefits to your store? Or simply to please the players? OreMachine is for you
![Ad Astra Cargo Rocket [Unofficial] by SHB2](https://cdn.modrinth.com/data/IN5Lxxvz/772d9d47c6c9e455653d87b347f8ac0b0d8ba5b9.png)
Ad Astra Cargo Rocket [Unofficial] by SHB2
This is a Forge-compatible version of “Ad Astra Cargo Rocket [Unofficial]” by ChiyahaRe. This mod adds a cargo rocket that transports items across dimensions and enables automation.

Mek AE2 Infusion
Mekanism 10.4.x + AE2 infusion automation bridge

EnvironmentDetector (API)
EnvironmentDetector is a lightweight Fabric API that automatically detects launcher, platform, modpack, loader, and environment information through a simple placeholder and developer API system.

Phantom Loot
👻 PhantomLoot PhantomLoot is a lightweight, high-performance, 100% server-side instanced looting mod designed for modern Fabric servers (1.21.11, 26.x)

Mentalitys | World Web Map
1.20.1 mod: live 2D world map in browser with player markers & auto-render on chunk load.

Clear Chat Command
plugin that clears only your own chat with one command

HighTide
A modpack based around the RPG skills, and as you progress you get skills and choose ur own path to get more powerful, but something is slowly taking over your body as you grow fur.

Anti Player Crasher
AntiPlayerCrasher is a lightweight Fabric client-side mod for Minecraft 1.21.10 that protects your game from malicious crash packets used by PlayerCrasher-style server plugins. It filters invalid position, explosion, and particle packets.