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Forge Mods for Minecraft 1.21

Browse 2,603 free Forge mods for Minecraft 1.21 — popular picks include Mafia Mod, wa3kit, No Duping.

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Mafia Mod
1.21.4forge

Mafia Mod

Role-playing detective event "Mafia Has No Place Here"

96downloads
wa3kit
1.21.8fabric

wa3kit

You can save and load your inventory

85downloads
No Duping
1.21.6fabric

No Duping

Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).

82downloads
Kc's Basic Innovations
1.21forge

Kc's Basic Innovations

A basic tech mod that adds new ways to process and use resources

73downloads
Simple Logics
1.21.1forge

Simple Logics

This Mod Adds Bunch of LOGICS to Minecraft!

65downloads
Easy Doors & Trapdoors
1.21fabric

Easy Doors & Trapdoors

This project adds new recipes for doors & trapdoors

54downloads
Kit Manager
1.21.11fabric

Kit Manager

A Datapack that lets you save your inventory into a kit to then load it later down the line!

29downloads
Yeet'sHeroes
1.21forge

Yeet'sHeroes

Currently with Eight ability groups, 1 suit, 4 injections, and 3 cybernetics; this is a work in progress Superpower mod. Plenty more powers are to be added in the future.

6downloads
Automining Mod (1.21.11, 1.20.1) – The Power Of Background Mining
1.21.11forge

Automining Mod (1.21.11, 1.20.1) – The Power Of Background Mining

Automining Mod allows players to automatically mine resources without having to manually control their character. With this mod, you can set up automated mining operations using redstone and other mechanisms, making it easier to collect ores, coal, and other materials. Features: Client-side background mining without leaving the game Automatically swaps tools of the same type […]

Copper Age Backport Mod (1.21.1, 1.20.1) – Bringing Minecraft 1.21.9 Features to Old Versions
1.21.1forge

Copper Age Backport Mod (1.21.1, 1.20.1) – Bringing Minecraft 1.21.9 Features to Old Versions

Copper Age Backport Mod is a Minecraft mod that recreates the complete Copper Age experience for Minecraft old versions. It adds the Copper Golem from the Minecraft 1.21.9 along with several copper-themed blocks, items, and mechanics. The mod focuses on automation, decoration, and copper-based progression while keeping gameplay simple and close to vanilla Minecraft. Features: […]

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 […]

Lupicus's Vending Machine Mod (1.21.10, 1.20.1) – New Trading System
1.21.10forge

Lupicus's Vending Machine Mod (1.21.10, 1.20.1) – New Trading System

Lupicus's Vending Machine Mod adds a vending machine to Minecraft, like the ones you see in shopping malls. You put in money, and it gives you food, drinks, or other items it sells. Now, you can have the same kind of machine in Minecraft. Features: Random vending machines spawn in villages and restock with 7 […]

Create Deep Dark Mod (1.21.1, 1.20.1) – Endgame Gear From Deep Dark
1.21.1forge

Create Deep Dark Mod (1.21.1, 1.20.1) – Endgame Gear From Deep Dark

Create Deep Dark Mod is an addon for the Create mod in Minecraft, focusing on end-game content inspired by the Deep Dark biome. The mod adds many powerful items, resources, and equipment to the game for mining and combat. Features: Echo Shards can be collected from Ancient Cities or crafted by defeating the Warden in the […]

Create Renewable Brass Mod (1.21.1, 1.20.1) – Never Run Out of Brass Again
1.21.1forge

Create Renewable Brass Mod (1.21.1, 1.20.1) – Never Run Out of Brass Again

Create Renewable Brass Mod adds a way to get endless brass for the Create mod. Normally, making brass uses up copper and zinc, which can be hard to find after a while. This mod introduces new recipes so you can keep making brass without worrying about running out of materials. This is perfect for powering […]

Create Renewable Netherite Mod (1.21.1, 1.20.1) – New Recipe For Sustainable Netherite
1.21.1forge

Create Renewable Netherite Mod (1.21.1, 1.20.1) – New Recipe For Sustainable Netherite

Create Renewable Netherite Mod introduces a method to obtain renewable netherite within the Create mod ecosystem. Features: Adds a renewable netherite recipe for Create Integrates fully with Create’s crafting mechanics Provides a sustainable alternative to traditional netherite acquisition Screenshots: Create Renewable Netherite Mod Download Links For Minecraft 1.21.1, 1.21 Forge Version: Download from Server 1 […]

Deep Resonance Mod (1.21.1, 1.20.1) – Build a Power Plant Fueled By Crystals
1.21.1forge

Deep Resonance Mod (1.21.1, 1.20.1) – Build a Power Plant Fueled By Crystals

Deep Resonance Mod adds a powerful new way to generate energy in Minecraft for both early and late-game stages. This mod introduces special resonating crystals that can produce huge amounts of Redstone Flux (RF). You will find new ores and crystals generating in your world, which are the first step to creating a massive power […]

Create Cheese Factory Mod (1.21.1, 1.20.1) – Build A Cheese Industry
1.21.1forge

Create Cheese Factory Mod (1.21.1, 1.20.1) – Build A Cheese Industry

Create Cheese Factory Mod is an add-on for the Create mod that allows you to produce and use cheese and related items. The mod introduces a new block called the "Cheese Cellar". This block intakes fresh cheese and ages them using the new calendar pages introduced by this mod. The mod utilizes Create's Basin to […]

Create Simple Ore Doubling Mod (1.21.1, 1.20.1) – Extract More Ingots From Ores
1.21.1forge

Create Simple Ore Doubling Mod (1.21.1, 1.20.1) – Extract More Ingots From Ores

As the name suggests, Create Simple Ore Doubling Mod is an add-on for the Create mod. This mod basically allows you to multiply the ingots you receive from an ore block. This is done by performing much more finer operations that will help extract much more material from raw ores. With this mod installed, 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 […]

Draconic Evolution Mod (1.21.1, 1.20.1) – Wield Power Beyond Diamond
1.21.1forge

Draconic Evolution Mod (1.21.1, 1.20.1) – Wield Power Beyond Diamond

Draconic Evolution Mod adds extremely powerful tools, armor, machines, and storage options to your game. This mod lets you become a master of technology with features like high-tier energy storage, mob farming systems, and even weather control. You can also craft gear that makes you incredibly strong, allowing you to fly, jump higher, and deal […]

Botany Pots Mod (1.21.1, 1.20.1) – Automate The Cultivation of Any Crop
1.21.1forge

Botany Pots Mod (1.21.1, 1.20.1) – Automate The Cultivation of Any Crop

Botany Pots Mod is a mod that will let us craft new types of pots. Beyond being used as decorative elements in both indoor and outdoor areas, these pots will allow us to grow all kinds of crops and offer more functionalities than the default pots. The mod also lets us craft a new type […]

Create Better Villager Mod (1.21.1, 1.20.1) – Upgrade Your Trade
1.21.1forge

Create Better Villager Mod (1.21.1, 1.20.1) – Upgrade Your Trade

Create Better Villager Mod expands villager professions to fit Create-style automation and production chains. Features: Adds multiple new villager job types (e.g., Brass Worker, Copper Worker) that trade Create parts. Works with Create mod workbenches and mechanics. Screenshots: Create Better Villager Mod Download Links For Minecraft 1.21.1, 1.21 NeoForge version: Download from Server 1 – […]

Create Copper And Zinc Mod (1.21.1, 1.20.1) – Renewable Resources For Create Automation
1.21.1forge

Create Copper And Zinc Mod (1.21.1, 1.20.1) – Renewable Resources For Create Automation

Create Copper And Zinc Mod introducing recipes for Veridium and Asurine to provide renewable sources of Copper and Zinc. Designed for simplicity, it enhances Create’s automation capabilities by enabling players to process these blocks into valuable resources. Features: Adds recipes for Veridium and Asurine, which can be processed into Copper and Zinc, respectively, integrating with […]

Create: Diesel Generators Mod (1.21.1, 1.20.1) – Expanded Create Mod Mechanics
1.21.1forge

Create: Diesel Generators Mod (1.21.1, 1.20.1) – Expanded Create Mod Mechanics

Create: Diesel Generators Mod enhances the Create mod by introducing diesel generators, crude oil processing, and many new items and mechanics. Features: New Machines & Equipment: Chemical turrets & sprayers Pumping stations & burners Bulk product fermenters Oil barrels, canisters, and layered bags New Fuel Types: Gasoline & diesel New Tools: Hammers, wire cutters Upgradeable […]

Create Winery Mod (1.21.1, 1.20.1) – Brew Wine Using Create Mechanisms
1.21.1forge

Create Winery Mod (1.21.1, 1.20.1) – Brew Wine Using Create Mechanisms

Are you a fan of drinks like wine? Do you wish to prepare wine by fermenting grapes in Minecraft? Both grapes and wine do not exist in Minecraft. Create Winery Mod is here to introduce them both. This mod is an addon for Create mod and it utilizes Create mod's machinery to let you prepare […]

Gamma Creatures Mod (1.21.1, 1.20.1) – Tame and Ride Fantastical Creatures
1.21.1forge

Gamma Creatures Mod (1.21.1, 1.20.1) – Tame and Ride Fantastical Creatures

Gamma Creatures Mod throws open the doors to a menagerie of mythical beasts that roam the Minecraft landscape. From towering wyverns soaring through the clouds to elusive sand serpents slithering through sun-baked dunes, each creature harbors a unique spark of gamma energy, granting them extraordinary abilities. But before you can claim these marvels as companions, […]

Medieval Siege Machines Mod (1.21.1, 1.20.1) – War Machines
1.21.1forge

Medieval Siege Machines Mod (1.21.1, 1.20.1) – War Machines

Medieval Siege Machines Mod adds several medieval themed war machines that you can use in your game. The mod also adds several items, like wheels, that are used while crafting these machines. And they come with realistic sounds and animations too. The machines are enormous and will take up a lot of space in your […]

Rustic Engineer Mod (1.21.1, 1.20.1) – Rustic Mechanical Constructions
1.21.1forge

Rustic Engineer Mod (1.21.1, 1.20.1) – Rustic Mechanical Constructions

Rustic Engineer Mod is a mod that brings mechanical constructions of all types to your Minecraft world, all with a charming rustic touch. You'll discover creations like the Wooden Cube, a small robot that carries your items, and the Spider Mechanic, a six-legged machine that shoots webs and navigates terrain. Take to the skies in […]

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. […]

Protection Pixel Mod (1.21.1, 1.20.1) – Craft, Process, and Upgrade
1.21.1forge

Protection Pixel Mod (1.21.1, 1.20.1) – Craft, Process, and Upgrade

Protection Pixel Mod introduces armor sets styled after the Create mod and the steampunk genre. Armor can be crafted from brass or alloy. By combining different elements and upgrading the armor, players can customize it to their preferences. The armor requires steam power to function, providing special effects when a full set is equipped and […]

Create: Easy Structures Mod (1.21.1, 1.20.1) – Adds Unique Create Builds
1.21.1forge

Create: Easy Structures Mod (1.21.1, 1.20.1) – Adds Unique Create Builds

Create: Easy Structures Mod introduces new structures that integrate with the Create mod. These structures generate naturally in the world and include functional Create mod components. Exploration becomes more rewarding with unique builds that showcase mechanical contraptions and automation possibilities. These structures provide inspiration and ready-to-use setups for engineering projects. Features: Adds unique builds featuring […]

Replication Mod (1.21.1, 1.20.1) – Turns Similar Resources Into Each Other
1.21.1forge

Replication Mod (1.21.1, 1.20.1) – Turns Similar Resources Into Each Other

Replication Mod adds the ability to duplicate resources. Resources can be turned into similar types, like dirt into stone, but not into completely different things like dirt into diamonds. It includes machines and pipes that make collecting and duplicating resources automatic, fast, and clear. There’s also an Infinite Mode that keeps duplicating resources until the […]

Create: Better Motors Mod (1.21.1, 1.20.1) – Advanced Machine Upgrades
1.21.1forge

Create: Better Motors Mod (1.21.1, 1.20.1) – Advanced Machine Upgrades

Create: Better Motors Mod brings a new approach to optimizing machines in Minecraft with powerful better motors. It attracts players who love automation thanks to its unique power integration capabilities. Features: This mod adds 7 engines that convert Forge Energy (FE) into Stress Units (SU) with optimal performance. It includes high-end generators up to 452 […]

Botania Mod (1.21.1, 1.20.1) – Harness the Magic of Flora
1.21.1forge

Botania Mod (1.21.1, 1.20.1) – Harness the Magic of Flora

Botania Mod adds a technology system based on natural magic. It lets you create magical flowers and devices that use Mana, the power of the earth. This mod focuses on automation and creative problem-solving without using traditional pipes, wires, or complex menus. Everything is designed for you to interact with directly in the world. Features: […]

UPNP For Dedicated Servers Mod (1.21.8, 1.20.1) – Makes Server Hosting More Accessible To Players
1.21.8forge

UPNP For Dedicated Servers Mod (1.21.8, 1.20.1) – Makes Server Hosting More Accessible To Players

UPNP For Dedicated Servers Mod is a handy tool for Minecraft server administrators who want to streamline the process of hosting a dedicated server for their friends. This mod automates the port forwarding process using UPnP (Universal Plug and Play), making it hassle-free to set up and manage a Minecraft server without relying on third-party […]

Crafting Recipes For Create Mod (1.21.1, 1.20.1) – Automate Your Aesthetic
1.21.1fabric

Crafting Recipes For Create Mod (1.21.1, 1.20.1) – Automate Your Aesthetic

Crafting Recipes For Create Mod bridges the gap between Chipped blocks and the Create mod, letting you craft decorative blocks using Create’s machinery. It’s perfect for builders who love automation and want more visual variety. Features: Adds Chipped block recipes using Create’s mechanical crafting systems Ideal for builders, modpack creators, and automation fans Screenshots: Crafting […]