Tech Mods for Minecraft Java
Browse 5,737 free Tech mods for Minecraft Java — popular picks include Diamond Disassembler, AntiMessageReporting, Radar Guidance Link.
Step by step: How to install Minecraft Java mods & modpacks
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Diamond Disassembler
Allows players to disassemble diamond gear in furnaces similar to iron/gold. Config file to easily change plugin functions.
AntiMessageReporting
A simple Minecraft spigot plugin that will resend all player messages anonymously, so that the new player reporting feature will not work.

Radar Guidance Link
雷达方块可锁定敌对生物、玩家和 Sable 物理结构,并把目标坐标输出给绑定指南针和导航台。 Adds a radar block that sends locked targets to bound compasses and navigation tables.
UnderscoreEnchants
Create your own enchantments for free. No coding knowledge. Seriously.
Lazy Redstone
Turn redstone contraptions into single blocks.
InfernoAuthBungee
InfernoAuthBungee - Advanced Authentication System

NBT XP Storage
Allows XP bottles to store NBT containing the amount of XP they will yield.
Builder - Ai
🧠 AI Builds Turn imagination into reality. Let AI build structures directly in your Minecraft world using Gemini or Claude.
TRON: A Digital Frontier
Adds TRON to the world of Minecraft. Battle in Disc Wars and lightcycle battles!
Resource Minion Mod
Love the Minions on Hypixel Skyblock but wish you could have them in your own single-player world or private server? This is the Mod.
SuperDuperWhitelist
More than just a whitelist plugin
xDPearlCoolDown
xDPearlCooldown improves gameplay balance by limiting how often players can use Ender Pearls, making combat more strategic and fair while staying lightweight and easy to use for server owners.
CloneBang
CloneBang is a Minecraft Fabric mod that makes the /clone command easier to use.
GuiMod
Virtual GUI in your local world!
UHCNH
Only healing option is golden apples now
Wing's Contracts
A system to incentivize automation via randomly-generated contracts.
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.
Recipes Rebalanced
A utility expansion for Minecraft 1.21x. New update v1.2 adds 40 recipes in game.
Welcome pluging
💜 Welcome Plugin by Goku A fully customizable welcome and join plugin for Minecraft Paper/Spigot 1.21.1 ✨ Features: Custom join, leave, and death messages Big title + subtitle + actionbar welcome Firework & sound effects on join /discord or /dc →
MekaSuit - Refined Obsidian
Replaces the Netherite required for Mekanism's MekaSuit to Refined Obsidian from Mekanism Tools.
BetterX Create Crushing compat
a small datapack that adds Create crushing recipes for Better Nether and Better End ore blocks
Phantom Jammer
This mod adds a Phantom Jammer that will help you kill phantoms automatically
Industrial Elixir
Skniro's Industrial Elixir is a Minecraft tech mod featuring powerful machines, energy networks, automation, processing chains, fluid systems, reactors, and innovative resource cultivation mechanics.
CropCopter
A Fabric mod for Minecraft 26.2 that adds automated farming drones. Build terminals, load them with drones + seeds + fuel, and the drones fly out to plant and harvest your fields for you
Retro converter
Retro Converter brings classic Minecraft textures from Alpha, Beta, and other versions into Minecraft 1.21.1 while keeping blocks fully functional.
xFeviAI
Ai bot in minecraft (Minecraft Chat)
AutoQueue-McPvPClub
Automatic queue system for gamemodes on the server mcpvp.club
Biome in a Bottle
Adds tools that allow you to pick up and move biomes from place to place.
UltimateBounce
Make bounce blocks and other blocks jump high based on the velocity you input for minigames ....
TechnicCraft
TechnicCraft - create sophisticated mechanisms with ease!
Profitable Trade
Do your villager robbing you??
Sable Gravity
Adds realistic gravity between Sable Aeronautics ships.(made with ai)
Invisible Data Frame Datapack
This datapack introduces a convenient way to craft invisible and glowing invisible item frames.
Simple Charcoal Pit
Make charcoal the immersive way: bury a pit of logs, seal it with non-flammable blocks, light it, and smolder the pile into charcoal.
SpeedFix
SpeedFix patches the Soul Speed III glitch on Paper servers that allows unintended speed boosts.
Sieve Bucket
Adds the Sieve Bucket tool, a device for sifting blocks.