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Forge Mods for Minecraft 1.21

Browse 56 free Forge mods for Minecraft 1.21 — popular picks include My Secret Base, Satisfactory Planner, The Pack That Smiles Back.

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My Secret Base
1.21.1neoforge

My Secret Base

Adds a unique Secret Base dimension for each player! Teleport far away, generate a platform, build freely, expand your space, and share access with friends! Void safety included.

850downloads
Satisfactory Planner
1.20.1forge

Satisfactory Planner

A client-side utility mod that adds a fully interactive, Satisfactory-style project planner. See a complete crafting tree, track required resources against your inventory, and manage your building goals directly in-game.

753downloads
The Pack That Smiles Back
1.21.1neoforge

The Pack That Smiles Back

A bunch of mods for Farming, Adventure, Building, Technology and everything in between

712downloads
Simple Stations - Mason
1.20.1forge

Simple Stations - Mason

Mod for configurable, compact and simple building blocks production stations

521downloads
Kinetic Worlds 5
1.21.1neoforge

Kinetic Worlds 5

⚙️ About the project Kinetic Worlds 5 is a community-based Minecraft project centered around the Create Mod. The focus is on creative building, technical progress, and complex automation—with a quest book.

202downloads
Actually Additions Mod (1.21.1, 1.12.2) – Build a Wireless Tech Base
1.21.1forge

Actually Additions Mod (1.21.1, 1.12.2) – Build a Wireless Tech Base

Actually Additions Mod adds a large collection of machines, tools, food, and other useful items to Minecraft. This mod introduces an energy system based on Redstone Flux (RF) to power its many gadgets. Instead of using traditional wires, it offers unique ways to transport energy and items, such as special blocks and laser systems. You […]

Extreme Reactors Mod (1.21.1, 1.20.1) – Fuel Your Industrial Base
1.21.1forge

Extreme Reactors Mod (1.21.1, 1.20.1) – Fuel Your Industrial Base

Extreme Reactors Mod lets you build giant, multi-block machines to generate huge amounts of energy. This mod is a port of the classic Big Reactors mod, updated for modern Minecraft versions. You can build powerful Reactors that consume fuel to produce power, or massive Turbines that turn steam into energy. The power generated is Forge […]

Moa Decor Science Mod (1.21.1, 1.20.1) – Scientific Aesthetics
1.21.1forge

Moa Decor Science Mod (1.21.1, 1.20.1) – Scientific Aesthetics

Moa Decor Science Mod adds new science-themed objects to enhance your buildings. In addition to existing furniture mods, it offers hundreds of different items and elements to decorate your world. Features: The mod adds many decorative objects inspired by science, such as laboratory equipment, machinery, control panels, test tubes, or items with a laboratory aesthetic. […]

Create: Misc & Things Mod (1.21.1, 1.20.1) – Utility, Building and Fun Additions
1.21.1forge

Create: Misc & Things Mod (1.21.1, 1.20.1) – Utility, Building and Fun Additions

Create: Misc & Things Mod is an add-on that introduces several useful and amusing items to the Create mod. A liquid gun? Road signs? Launchers or various building blocks? With this mod, survival in Create becomes even more exciting and fun! Features: Spout Gun – A unique weapon that allows you to shoot liquid at […]

Solar Flux Reborn Mod (1.21.4, 1.20.1) – Build a Sun-Powered Base
1.21.4forge

Solar Flux Reborn Mod (1.21.4, 1.20.1) – Build a Sun-Powered Base

Solar Flux Reborn Mod adds a series of solar panels to generate Forge Energy (FE) or Redstone Flux (RF) for your machines. This mod provides a simple way to create power that works well with many tech-based modpacks. It comes with eight default tiers of solar panels, each offering more power generation, storage, and transfer […]

Create Ultimate Factory Mod (1.21.1, 1.20.1) – Increase Automation Possibilities
1.21.1forge

Create Ultimate Factory Mod (1.21.1, 1.20.1) – Increase Automation Possibilities

Create Ultimate Factory Mod expands the automation capabilities of the Create mod, introducing new tools, machines, and mechanics for large-scale factory building. This mod enhances the industrial and engineering aspects of Create, allowing players to design efficient production lines and optimize resource management. Features: New machines and conveyor systems for better automation. Enhanced factory components […]

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 […]

Cobble For Days Mod (1.21.1, 1.20.1) – A New Feature Added To The Game
1.21.1forge

Cobble For Days Mod (1.21.1, 1.20.1) – A New Feature Added To The Game

Cobble For Days Mod will bring a better experience to you if you are a person who likes to build and does not want to spend a lot of time looking for building materials. Digging cobblestones is very time-consuming, so Cobble For Days Mod will bring a new machine into the game; here is a […]

Thingamajigs Mod (1.21.1, 1.20.1) – Adding Realism To Minecraft Homes With Furniture Blocks
1.21.1forge

Thingamajigs Mod (1.21.1, 1.20.1) – Adding Realism To Minecraft Homes With Furniture Blocks

Thingamajigs Mod adds a wide range of themed blocks and items, including traffic-related furniture, arcades, infrastructure, factory blocks, appliances, consumer electronics, and more. Whether you're building a city, factory, or home, this mod provides the essential blocks to enhance your creations and bring your Minecraft world to life. Features: Traffic-Related Blocks: Includes various blocks related […]

Minecolonies Schematic Building Autoscanner
1.20.1forge

Minecolonies Schematic Building Autoscanner

Public release of the Minecolonies autoscanner used on their schematic server.

28kdownloads
Ched's Realism Building
1.21.1neoforge

Ched's Realism Building

A creative building mod designed to enhance realistic city building and architecture in minecraft

3.8kdownloads
FTR-Project
1.21.1neoforge

FTR-Project

This is a modpack that combines several elements and is also supposed to go more in the RPG, including things like technology, magic, extra things to beautify the buildings and also animals, the world also looks much different.

3.6kdownloads
Bunny Warren
1.21forge

Bunny Warren

This mod pack includes over 80 carefully selected mods that offer a wide range of building, exploration, magic, and technology options to create an immersive and engaging Minecraft experience.

2.3kdownloads
WORLD' TECH
1.21.10fabric

WORLD' TECH

WORLD' TECH IS A MOD ADDING TECHNOLOGY TO THE BASE GAME

649downloads
Create: Definitive
1.21.1neoforge

Create: Definitive

The Definitive Create Modpack For Exploration, Building & Farming - Used In TopStiGear's YT Series

576downloads