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Tech Mods for Minecraft Java

Browse 41 free Tech mods for Minecraft Java — popular picks include Base Metals, Ender IO Base, VapourWare.

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Base Metals
1.18.2forge

Base Metals

Adds many common metals and alloys to Minecraft, such as copper, silver, and steel.

3.2Mdownloads
Ender IO Base
forge

Ender IO Base

Base module for a modular Ender IO installation

2.6Mdownloads
VapourWare
1.20.1forge

VapourWare

Base mod that is the foundation for 1.20+ mods by VapourDrive. Contains shared code for fuel powered machines, and a wrench.

413kdownloads
ZeroCore
1.21.1neoforge

ZeroCore

A mod intended for other mod authors, it contains a revised multiblock API that support multiple client mods without performance penalities, a new new GUI system, a base BlockEntity implementation that simplifiy data syncronization and much more.

389kdownloads
[SRPCCC]Scape and Run Parasites: Calamity Catastrophe Cataclysm
1.12.2forge

[SRPCCC]Scape and Run Parasites: Calamity Catastrophe Cataclysm

An Illusion mod for SRP Futura, will become a base library.

29kdownloads
EconomySystem
1.21

EconomySystem

lightweight, no-dependency economy plugin for Minecraft that provides essential digital currency features with optional database support and full configurability.

9.7kdownloads
Keystone Expansion Pufferfish's Skills
1.21.11fabric

Keystone Expansion Pufferfish's Skills

MMO-style skill tree expansion for Puffish Skills, adding new progression categories like Combat, Mining, Exploration, Farming, Crafting, Building, Magic and Taming.

8.7kdownloads
AuroraLib
26.2

AuroraLib

Base plugin for every Aurora project. Provides common utilities and functions.

6.5kdownloads
SecureLib
1.21.1neoforge

SecureLib

Security blocks library and standalone mod to protect your base

2.5kdownloads
NoNameMod's PlayerAPI
fabric

NoNameMod's PlayerAPI

Client-side Fabric library giving mods a clean, high-level API for player input, inventory, world queries, look control, events, scheduling, and human-like automation, so they never touch Minecraft internals. The shared base for Ceres, Poseidon, and ESP.

1.7kdownloads
GTCEu Greenhouse
1.20.1forge

GTCEu Greenhouse

A mod that adds the capability to create multiblock greenhouses with renders of the current recipe

1.5kdownloads
Cauldron API
1.21fabric

Cauldron API

this mod is an api that allows mod creators to create multiple type of recipe that base on cauldron!

1.1kdownloads
ICN Additions
1.21.1

ICN Additions

This is a datapack created to house all crafting recipe modifications in the ICN Modpack I created.

958downloads
Multicore Magic
26.1fabric

Multicore Magic

Gives Minecraft's chunk mesh building its own dedicated, tunable thread pool — so chunk loading doesn't compete with worldgen and other background tasks for CPU cores.

943downloads
Mansion D RPC
1.21.5fabric

Mansion D RPC

Easy to configure to make your Discord Rich Presence better.

496downloads
MHDF-Tools
1.17.1

MHDF-Tools

MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨

454downloads
Tiny DataLib
1.21.11

Tiny DataLib

This project is a library with useful utilities such as a database system and more.

330downloads
TheFourLeafCollective
1.21.1neoforge

TheFourLeafCollective

A modpack made to specialize in four main archetypes, tech, magic, exploration, and building!

180downloads
AuctionX
1.18

AuctionX

A modern, fully customizable auction house plugin with per-rank limits, MySQL/SQLite storage, PlaceholderAPI & Discord integration, and a fully editable English messages.yml.

173downloads
HueFinder
1.21.4fabric

HueFinder

HueFinder adds a clean in-game menu to browse and search color palettes for creative building.

135downloads
Grimm's Mod Base
1.21.8neoforge

Grimm's Mod Base

Base mod for the Grimm's modernized series, now including lattes (?). General content expansion and adventure mod.

130downloads
Everforge Mod
1.21.1neoforge

Everforge Mod

Official Everforge companion mod with custom branding, server integrations and claim-aware building tools.

117downloads
Solariae Management CNIS Plugin
1.21

Solariae Management CNIS Plugin

Exclusive Solarian Community Plugin for MySQL Database Documentation Management.

109downloads
MinigameFramework
1.21

MinigameFramework

A framework for building Minecraft minigames on Paper 1.21.

45downloads
Relocation
1.21

Relocation

A simple building relocation plugin

35downloads
RFTools Utility Mod (26.3, 1.20.1) – Automate Your Whole Base
26.3

RFTools Utility Mod (26.3, 1.20.1) – Automate Your Whole Base

RFTools Utility Mod adds general machines, blocks, and handy tools that build on RFTools Base and McJtyLib. This mod brings utility blocks from the original RFTools that do not fit into one specific category. It works together with RFTools Power to run systems like teleportation, fluid storage, and automatic crafting. Features: Adds tiered automatic crafter […]

RFTools Base Mod (26.3, 1.20.1) – Library for McJty's Mods
1.20.1

RFTools Base Mod (26.3, 1.20.1) – Library for McJty's Mods

RFTools Base Mod is the base mod for all tech mods by McJty. This includes RFTools Dimensions, RFTools Control, RFTools Power, Deep Resonance, XNet, and so on. Features: Dimensional Shard oregen, small amount in the overworld, more in other dimensions. The machine infuser. Base crafting materials for the other tech mods. The smart wrench. Security […]

ZeroCore2 9minecraft Mod (26.3, 26.2) – Build Massive Multiblock Power Reactors

ZeroCore2 9minecraft Mod (26.3, 26.2) – Build Massive Multiblock Power Reactors

ZeroCore2 9minecraft Mod provides the background code needed to run popular machine mods like Big Reactors and Extreme Reactors. This library handles complex tasks like building large multiblock structures, managing data, and displaying control panels. It works entirely in the background so other tech mods can function properly in your world. Features: Handles the code […]

Elemental Magic Foundation Mod (26.2) – Level Up Your Bending Skills
fabric

Elemental Magic Foundation Mod (26.2) – Level Up Your Bending Skills

Elemental Magic Foundation Mod provides the core framework and energy systems for the Fractal Bending series. It sets up Chi pools, stat trees, and level progression for elemental bending powers across your worlds. The mod handles character data sync between clients and servers while serving as the base for Water, Earth, Fire, and Air bending […]

F-Tech Core Mod (1.20.1) – Build High-Tech Automated Factories and Defenses
1.20.1forge

F-Tech Core Mod (1.20.1) – Build High-Tech Automated Factories and Defenses

F-Tech Core Mod supplies the core framework and shared code for all mods in the Future Tech series. It manages the base technical systems needed across multiple gameplay addons in the collection. With this library installed, the game can run specialized features for automated mining, item transport, material processing, base defense, building, and power generation. […]

Tesseract API Mod (26.1.2, 1.21.1) – Registering Blocks, Items, and Fluids
1.21.1neoforge

Tesseract API Mod (26.1.2, 1.21.1) – Registering Blocks, Items, and Fluids

Tesseract API Mod provides a hook framework and API, specifically for developing addons for Modern Industrialization. It also includes convenient helpers for registering blocks, items, and fluids, as well as offering some extra events to enhance the development experience. With Tesseract, developers can streamline their modding process and focus on building amazing new features. Features: […]

VapourWare Mod (1.21.1, 1.20.1) – Library for VapourDrive's Mods
1.21.1forge

VapourWare Mod (1.21.1, 1.20.1) – Library for VapourDrive's Mods

VapourWare Mod is a base mod created by VapourDrive. It serves as the foundation for several other mods and includes shared code for fuel-powered machines and a wrench. Features: Provides the logic and framework for fuel consumption, storage, and use in various machines. Adds a wrench that can be used to rotate blocks and disassemble […]

Gadgetry Core Mod (1.12.2) – Library and Base Module Gadgetry Mod
forge

Gadgetry Core Mod (1.12.2) – Library and Base Module Gadgetry Mod

Gadgetry Core Mod is simply the Core module of Gadgetry. Gadgetry is a modular tech mod designed to be extremely simple. Functionally speaking, it does many things that other tech mods do, but without all the bloat. It's intended to be better for parallelization and building big factories, as opposed to relying too much on […]

MowLib Mod (1.20.1, 1.19.2) – Library for Mowmaster's Mods
1.20.1forge

MowLib Mod (1.20.1, 1.19.2) – Library for Mowmaster's Mods

MowLib Mod is a collection of code, frameworks, utilities, and other resources using for Mowmaster's Mods. Features: Dual Handed Crafting. A Coloring System used to color blocks. A System Modders can use to 'build' workstations/machines directly in world. For Modders, There is also a lot of util classes and base classes used to make some […]

Bookshelf API Library (1.11.2, 1.7.10) – Library for TeamBRModding's Mods
forge

Bookshelf API Library (1.11.2, 1.7.10) – Library for TeamBRModding's Mods

Bookshelf API Library contains base class helpers for energy/inventories/fluid and a simple GUI system. This is useful functions for TeamCoS and TeamBR Mods. Bookshelf API Library Download Links For Minecraft 1.7.10 Forge Version: Download from Server 2 For Minecraft 1.8.0 Forge Version: Download from Server 1 For Minecraft 1.8.9 Forge Version: Download from Server 2 For […]

WitherUtils Base
1.18.1forge

WitherUtils Base

The WitherUtils Library Mod

13kdownloads