Tech Mods for Minecraft Java
Browse 2,256 free Tech mods for Minecraft Java — popular picks include Log Block Tool, Refilling Boxes, Biome in a Bottle.
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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.
Refilling Boxes
Adds boxes that can automatically put in or take out items to keep a certain amount of items in your inventory.
Biome in a Bottle
Adds tools that allow you to pick up and move biomes from place to place.
Slots Unofficial
This mod allows earning new inventory slots with experience levels.
SkyOptiRAM
A lightweight and smart RAM optimization plugin for Spigot/Paper that automates garbage collection to prevent lag spikes and memory leaks.

White leaf
Time limited whitelist
Lazy Redstone
Turn redstone contraptions into single blocks.
JavaSkript
JavaSkript lets you create Paper server scripts using simple .java script files. Make changes instantly without setting up a full development environment or restarting your server.
TradeChest
A Minecraft Fabric mod that adds automatic trading chests with a 9x5 inventory layout. Set up vending machine-style shops where customers place buy items and automatically receive sell items in return.
Create : Optimised & Fun
Create survival modpack focused on automation, building, storage, and QoL improvements for smoother progression.
Mems_Ali228 CityBlock's
This mod adds different blocks for construction and various items for the upper city.
TrashFix
8 balanced recycling recipes to turn trash items like rotten flesh and poisonous potatoes into useful resources. Lightweight, server-side, vanilla-friendly.
Warp Hopper
Boost server performance by swapping tangled hopper lines for sleek, wireless item routing. Eliminate lag‑filled storage rooms and embrace invisible, high‑efficiency logistics.

Dimensional Pocket
A plugin that adds configurable portable item storage that's tracked per-player
NxVault
NXVAULT is an advanced player vault plugin built for modern servers
ConnectPlugin
Simply Connect Discord and Minecraft
TerminalCraft
A bash-powered computer and networking mod for programmable automation, storage control, redstone systems, and technology integration.
Easy backups
Backups for your server! Server-side mod.
Multiple Lives Plugin
Multiple Lives Plugin with optional Combat System(Optional).
Frosty's Sorting Depot
Mechanical item sorting that anyone can set up in five minutes. No power. No pipes. No fuss.
Bonfi and Girls
Transform your Minecraft survival into a vibrant adventure with intelligent, beautifully animated companion girls! Build deep relationships, automate base chores, and explore the world alongside companions featuri
Unmount
Automatically break your Minecart on dismount! Quality of life addition for survival servers to clean up railways.
Portable Ender Chest
A lightweight plugin that lets players open their Ender Chest from anywhere using the /ec command. Perfect for survival servers that want quick and convenient inventory access without placing an Ender Chest block. Simple, fast and easy to use.
Farm To Storage
A powerful item transportation mod that beams items wirelessly across any distance. Features a channel system, persistent storage, and a 10x speed boost for efficient farm automation.
POWERED
Revamps automation. Adds a ton of configurable & polished redstone components, allowing you to do more than ever before.
Delivery Rocket Mod
This mod adds rockets, which deliver items!
Minecraft Automation
A mod that adds automation utilites to Minecraft.
LogiChest
LogiChest adds intelligent item logistics to Minecraft — auto-crafted Link Keys, configurable Hubs, and Sorter blocks that funnel items into chests based on custom whitelists.
MassRenameGUI
Plugin that adds a GUI to rename multiple Stacks of Items or unstackable Items at once, requiring only an already renamed item as a template. Useful for mass-renaming Shulkers for example.
SunIslandArrowAddon
Custom Arrow and Quiver plugin!
BTA PocketCrafting
A portable workbench on Better than Adventure
Is This Industry?
Well, what do i say, start making machines from hand and than let them make more machines.
AwesomeToDos
Create good looking and structured ToDo-Lists and various categories.
NoPunch
Blocks the Punch enchantment on bows.
uclearwastedisposal
一个 Minecraft 1.21.1 NeoForge 科技模组,提供化学品/流体的虚空销毁功能。专为大型 Mekanism 整合包设计,解决工业副产物处理痛点。 A Minecraft 1.21.1 NeoForge tech mod that offers void disposal for chemicals/fluids. Designed for big Mekanism packs, it tackles the headache of dealing with industrial by
SentryLogger
SentryLogger is a plugin that integrates Sentry error tracking with your Paper or Velocity server.