Minecraft Java 1.21 Mods
Browse 12,775 free mods for Minecraft Java 1.21 — popular picks include Ranged Pumps Mod (1.21.1, 1.20.1) – Power Your Base with Lava, Create Contraption Terminals Mod (1.21.1, 1.20.1) – Simplifies Item Management, Ars Nouveau Mod (1.21.1, 1.20.1) – Magic and Sorceries.
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Ranged Pumps Mod (1.21.1, 1.20.1) – Power Your Base with Lava
Ranged Pumps Mod adds a special pump to collect large amounts of liquids from a wide area. It can gather water, lava, or even fluids from other mods. The pump uses Forge Energy to run, but you can change this in the settings. It also stops working if it receives a Redstone signal. The machine […]
Create Contraption Terminals Mod (1.21.1, 1.20.1) – Simplifies Item Management
Create Contraption Terminals Mod establishes compatibility between Tom's Simple Storage Terminals and the Create mod. This integration enables players to utilize Tom's Simple Storage terminals to access the assembled Create contraptions inventory. Features: Enables access to assembled Create contraption inventories via Tom's Simple Storage terminals. Provides integration between Tom's Simple Storage and Create mods. Simplifies […]
Ars Nouveau Mod (1.21.1, 1.20.1) – Magic and Sorceries
Ars Nouveau Mod allows players to craft their own spells, create magical artifacts and machines, and much more. This mod is a modern take on Ars Magicka. Documentation is provided entirely in-game by Patchouli. Features: Introduces custom spell crafting – build a spell to fit your needs, anywhere! Craft powerful new baubles and trinkets. Power […]
PneumaticCraft: Repressurized Mod (1.21.1, 1.20.1) – Program Drones for Total
PneumaticCraft: Repressurized Mod adds a complex technology system to Minecraft that runs on compressed air. You can build all sorts of machines, tools, and drones that use air pressure to work. This mod includes its own power system, requiring you to generate and manage pressure to keep everything running. It also features advanced automation with […]
Mob Grinding Utils Mod (1.21.1, 1.20.1) – Automate Mob and XP Farms
For Minecraft 26.1.2+ We've developed a brand-new version of Mob Grinding Utils called Mob Grinding Utils 9minecraft Mod. This new build comes with many new features, major improvements, and continuous updates for the latest Minecraft versions as fast as possible. Download the new version here: https://www.9minecraft.net/mob-grinding-utils-9minecraft-mod/ Mob Grinding Utils Mod adds a collection of tools […]
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 […]
Flux Networks Mod (1.21.1, 1.20.1) – No More Messy Power Cables
Flux Networks Mod lets you build wireless energy networks to send power anywhere without cables. You can transfer energy across different dimensions, making it easy to power all your machines. The mod allows you to create multiple networks, each with its own name, color, and password for security. You can also manage who can access […]
Mekanism Mod (1.21.1, 1.20.1) – Turn Ore Into Five Ingots
Mekanism Mod adds a large collection of high-tech machinery to Minecraft, ranging from low to high tiers. This mod changes how you process resources with advanced systems that can double, triple, or even quintuple your ingot output from a single ore. It features everything from powerful energy generators and complex mechanisms to fun gadgets like […]
Industrial Foregoing Mod (1.21.1, 1.20.1) – Automate Every Single Task
Industrial Foregoing Mod adds a large collection of machines to help automate your Minecraft world. It is a modern version of the classic MineFactory Reloaded mod, bringing tools for farming, resource processing, energy generation, and more. Most machines need power to work, and they can use common energy types like Redstone Flux (RF) and Forge […]
XNet Mod (1.21.1, 1.20.1) – Build a Smart Factory That Thinks for Itself
XNet Mod adds a single type of networking cable that lets you instantly transport items, fluids, energy, and information. The system is designed for efficiency, so you can build huge networks that cover thousands of blocks without causing any lag. The controller block gives you flexible options for setting up how everything is distributed across […]
Immersive Engineering Mod (1.21.1, 1.20.1) – Master Industrial Technology
Immersive Engineering Mod adds realistic, retro-futuristic technology to your Minecraft world. Instead of simple magic blocks, this mod introduces large, multiblock machines and visible, hanging powerlines. You can build massive structures like the Crusher to process ores or the huge Excavator to dig resources from the ground. All the information you need to get started […]
McJtyLib (1.21.1, 1.20.1) – The Foundation for High-Tech Worlds
McJtyLib is a companion mod required by all mods from McJty: RFTools, RFTools Dimensions, Deep Resonance and also by RF Lux by romelo333. Features: Acts as a required library for a large collection of mods. Allows various tech mods to function properly without crashing. Provides the necessary code for mods including RFTools, XNet, Deep Resonance, […]
Created Simple Storage Network Resource Pack (1.21.1, 1.20.1) – Texture Pack
Created Simple Storage Network Resource Pack simply enhances the textures of the Simple Storage Network mod, refining them to better match the aesthetic of steampunk-inspired mods like Create and Immersive Engineering. This pack ensures a more cohesive and immersive experience by replacing the original textures with designs that align seamlessly with mechanical and industrial themes. […]
AE2 Additional Opportunity Mod (1.21.1, 1.20.1) – Allows To Use AE2 In A New Way
AE2 Additional Opportunity Mod is an addon for Applied Energistics 2, introducing new features and enhancements to improve automation and storage capabilities. This mod expands the AE2 system with additional tools, blocks, and optimizations, making complex automation setups more efficient and flexible. Features: Allowed controllers cross patern. Multiple controllers in one me net. Cels fire […]
Ars Technica Mod (1.21.1, 1.20.1) – A Create Centered Addon Mod For Ars Nouveau
Ars Technica Mod is an addon for Ars Nouveau that enhances the magic system with technological elements, providing new ways to automate, refine, and upgrade magical processes. This mod bridges the gap between arcane power and advanced machinery, adding more depth to spellcasting and automation. Features: New magical machines to automate spellcasting and resource management. […]
What's That Slot? Mod (1.21.5, 1.20.1) – Master Any Modded Machine
What's That Slot? Mod helps you figure out which items can be placed into any inventory slot. When playing with lots of mods, it can be hard to know what goes into a special machine. This mod solves that by showing you a list of all valid items when you press a key. Features: See […]
Create Waystones Recipes Mod (1.21.1, 1.20.1) – Change Waystones Recipes Into Create Recipes
Create Waystones Recipes Mod adds custom crafting recipes for Waystones using Create mod mechanics. This mod enables players to manufacture Waystones through Create’s automation and crafting systems, making teleportation more accessible in survival mode. Features: Adds Create-based crafting recipes for Waystones. Integrates automation-friendly methods for teleportation. Enhances compatibility between Waystones and Create mod. Screenshots: Create […]
Create Picky Wheels Mod (1.21.1, 1.20.1) – Balance Your Power Systems
Create Picky Wheels Mod is a gameplay balancing addon for the Create mod that alters the behavior of waterwheels and windmills. Waterwheels now only function if placed within a river biome and submerged in a large body of water, while windmills require open space around them and only generate power in the Overworld. Features: Modifies […]
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 […]
Simple Quarry Mod (1.21.4, 1.20.1) – Fueled, Powered Quarry
Simple Quarry Mod is a mod that offers us the possibility of manufacturing three types of machines, which are the Fuel Quarry, the Powered Quarry and the Powered Quarry Hard, which after being activated will automatically drill the ground. Of these three machines, all of them can store the contents they extract from the ground, […]
Autofish Mod (1.21.1, 1.20.1) – Recaster, MultiRod
Autofish Mod will automatically reel in and recast your fishing rod when you catch a fish. You can disable it using it's GUI, which opens using a configurable key. Just cast the fishing rod one time into the water and let the mod do the rest. This mod automates the fishing process in minecraft, so […]
Sophisticated Backpacks Unofficial Mod (1.21.1, 1.20.1) – Sophisticated Storage On The Go
Sophisticated Backpacks Unofficial Mod is a Fabric-compatible version of Sophisticated Backpacks, bringing advanced storage solutions to Fabric-based Minecraft. This mod adds customizable backpacks with various upgrades and automation features, enhancing inventory management. Features: Multiple backpack tiers with increasing storage capacity. Upgrades for auto-pickup, filtering, and more. Integration with Fabric mods for compatibility. Screenshots: Sophisticated Backpacks […]
Ender-Rift Mod (1.21.4, 1.20.1) – Powered Bottomless Storage System
Ender-Rift Mod provides a virtually unlimited storage solution. This storage has no default way of accessing it (no GUI) and instead relies on external blocks providing inventory access. It can be used blindly with hoppers and pipes, or accessed with an inventory aggregator such as EnderIO's Inventory Panel. For this purpose, the mod provides two […]
The Cardboard Box Extension Mod (1.21.4, 1.20.1) – Pack And Go, Simplify Inventory Management
The Cardboard Box Extension Mod enhances item storage and transportation by adding new features to the classic cardboard box mechanic. This mod allows players to store, move, and organize items more efficiently, making it ideal for large-scale builds and automation. Features: Shift-right-click to encapsulate tile entities in cardboard boxes for easy transportation. Break the box […]
Engineers Delight Mod (1.21.4, 1.20.1) – Automation of Food Processing
Engineers Delight Mod is an addon that enhances the integration of Farmers Delight and Immersive Engineering, adding new features: tomato sauce and melon juice can be poured into bowls and bottles, respectively, using the bottling machine; apple cider created in the mixer can also be bottled. Compost can be turned into rich soil using the […]
SimpleTMs Mod (1.21.1, 1.20.1) – TMs And TRs For Cobblemon
SimpleTMs Mod is a mod for Minecraft's Cobblemon, designed to bring the familiar mechanics of TMs (Technical Machines) and TRs (Technical Records) from the Pokémon universe into the game. This mod enhances the training and customization options for Pokémon, allowing players to teach their Pokémon various moves. The primary feature of this mod is its […]
Soulplied Energistics Mod (1.21.1) – Automate Soul Energy Transfer
Soulplied Energistics Mod is an addon for Industrial Foregoing Souls and Applied Energistics 2 (AE2), enabling the transfer of souls using AE2’s storage and automation systems. Features: Transfer and manage Warden Souls using AE2. Attach a Storage Bus to a Soul Laser Base for AE2 access. Use interfaces and filters to request and distribute souls. […]
MI Tweaks Mod (1.21.1, 1.20.4) – Improve And Balance Modern Industrialization
MI Tweaks Mod is a utility mod designed to enhance the Modern Industrialization (MI) mod by adding small tweaks and quality-of-life improvements. It focuses on refining gameplay mechanics, balancing features, and improving automation efficiency, making it a useful addition for players using MI in their modpacks. Features: Tweaks and balances mechanics from Modern Industrialization. Adds […]
Nuclear Science Mod (1.21.1, 1.20.1) – Nuclear Physics
Nuclear Science Mod is a Minecraft Mod focused around nuclear physics that introduces many new machines/blocks and items into the game. Nuclear Science intends to relieve the burden of electricity generation in Minecraft. Advanced technologies like Fission and Fusion reactors, alongside particle accelerators, are included in this mod. Rare items like antimatter and dark matter […]
Miniature Power Plant Mod (1.21.1, 1.20.1) – Compact Energy Solutions For Tech Builds
Miniature Power Plant Mod is a mod that introduces compact, efficient power generation options to Minecraft. Designed for players who want to manage energy production in smaller spaces, this mod offers a variety of miniaturized power plants that are perfect for tight builds, technical setups, or modded automation systems. Features: Adds compact, space-saving power generation […]
Autocrafters Mod (1.21.4, 1.20.1) – Two New Automated Workbenches
In the 1.21 update, crafters were introduced into the game. The crafter is a workbench that allows you to automate the crafting process. Autocrafters Mod is here to extend this feature to other workbenches as well. This mod introduces automatic variants for other workbenches like the loom, grinder and stonecutter. The automated variants of loom, […]
Modular Machinery Reborn Ars Nouveau Mod (1.21.1) – Combine Magic And Machines
Modular Machinery Reborn Ars Nouveau Mod integrates it with Ars Nouveau, allowing players to incorporate magical automation into custom machines. Features: Use mana and magic in modular machines. New ways to power and control machines with magic. Screenshots: Requires: NeoForge Installer Ars Nouveau Mod Modular Machinery Reborn Mod ExperienceLib Mod Modular Machinery Reborn Ars Nouveau […]
Modular Machinery Reborn Mekanism Mod (1.21.1, 1.21) – Advanced Industrial Integration
Modular Machinery Reborn Mekanism Mod enhances Minecraft's automation capabilities by integrating modular multi-block machines with the Mekanism mod. This integration allows for the creation of complex machinery, such as Gregtech's Implosion Compressor and Vacuum Freezer, providing players with advanced industrial tools. Features: Offers configurable tiers of chemical input/output hatches, enabling the construction of large multiblock […]
Electrodynamics Mod (1.21.1, 1.20.1) – Realistic, World-Based Science & Technology
Electrodynamics Mod is a mod that brings realistic, world-based science and technology into Minecraft, along with some other additions. Electrodynamics intends to be realistic but still an enjoyable mod. The mod serves as the core component of several other mods aiming to recreate the old Voltz-modpack, such as Nuclear Science, MFFS, ICBM, and others. Features: […]
Modular Machinery Reborn Mod (1.21.1) – Allows Custom Machine Creation
Modular Machinery Reborn Mod provides a toolset for creating custom, large-scale machines and recipes using JSON or KubeJS. It introduces decorative casings and tiered input/output buses for items, fluids, and energy. This system enables the design of complex multiblock structures inspired by advanced industrial machines. Features: Allows custom machine creation using JSON or KubeJS. Supports […]
MineColonies for ComputerCraft Mod (1.21.1, 1.20.1) – Colony4ComputerCraft Mod
MineColonies for ComputerCraft Mod is an addon for MineColonies Mod and CC Tweaked Mod, allowing you to retrieve all sorts of data about your colony. This can then be used for status displays or for automation. This mod allows you to read various bits of information about your colony. This can be used for status […]