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Minecraft Java 1.21 Mods

Browse 21,863 free mods for Minecraft Java 1.21 — popular picks include Age of Steam Mod (1.21.1) – Gears, Axles, and Crankshafts, Allay, Behave! Mod (1.21.5, 1.20.1) – More Control Over Allays & QOL Tweaks, Not Enough Glyphs Mod (1.21.1, 1.20.1) – Build Your Own Automated Arsenal.

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Age of Steam Mod (1.21.1) – Gears, Axles, and Crankshafts
1.21.1neoforge

Age of Steam Mod (1.21.1) – Gears, Axles, and Crankshafts

Age of Steam Mod brings a new way to use machines. It doesn’t use wires or usual power systems like FE or RF. Instead, everything works with moving parts, such as gears, axles, and crankshafts. These parts carry mechanical energy to run machines. The mod also features a system that checks the pressure on each […]

Allay, Behave! Mod (1.21.5, 1.20.1) – More Control Over Allays & QOL Tweaks
1.21.5fabric

Allay, Behave! Mod (1.21.5, 1.20.1) – More Control Over Allays & QOL Tweaks

Allay, Behave! Mod improves some game mechanics related to allays. With this mod installed, allays who like you can be summoned towards you simply by crouching and pointing your crosshair at them. You can also type out their name in the chat to achieve this. The mod also includes some quality-of-life improvements. Features: Allows you […]

Not Enough Glyphs Mod (1.21.1, 1.20.1) – Build Your Own Automated Arsenal
1.21.1neoforge

Not Enough Glyphs Mod (1.21.1, 1.20.1) – Build Your Own Automated Arsenal

Not Enough Glyphs Mod expands the Ars Nouveau magic system with new spell mechanics, unique glyphs, and a different way to store your spells. This mod adds more versatility to your magic, providing both useful and experimental options for spellcasting. Features: Adds the Trail glyph, which creates a projectile that casts the spell multiple times […]

Steve's Realistic Sleep Mod (1.21.1, 1.20.1) – Experience Time Acceleration During Rest
1.21.1neoforge

Steve's Realistic Sleep Mod (1.21.1, 1.20.1) – Experience Time Acceleration During Rest

Steve's Realistic Sleep Mod is a Minecraft mod that transforms the traditional sleep mechanic by accelerating in-game time during sleep, rather than instantly skipping to morning. This approach allows for a more immersive experience, where the world continues to function and evolve while the player rests. Features: Instead of skipping the night, time speeds up. […]

Daily Meal Mod (1.21.4, 1.20.1) – Reworked Hunger Mechanics
1.21.4fabric

Daily Meal Mod (1.21.4, 1.20.1) – Reworked Hunger Mechanics

Daily Meal Mod introduces a reworked hunger system into the game. This new hunger system is associated with the player's sleep cycle. WIth this mod installed, if a player goes to sleep with a full hunger bar, he will be rewarded with powerful player effects upon waking up. Sleeping will also heal the player to […]

Cropped Mod (1.21, 1.20.1) – Improves Crops In Many Different Ways
1.21fabric

Cropped Mod (1.21, 1.20.1) – Improves Crops In Many Different Ways

Cropped Mod is a configurable server-side mod that enhances farming mechanics in Minecraft. It offers several features to streamline and improve crop-related gameplay. Features: Rain accelerates crop growth Jumping on farmland no longer breaks crops Right-click to harvest and automatically replant Dispensers can plant seeds Screenshots: Cropped Mod Download Links For Minecraft 1.21.1, 1.21 Fabric/Quilt […]

Golems Are Friends Not Fodder Mod (1.21.1, 1.20.1) – Villager Repairs
1.21.1neoforge

Golems Are Friends Not Fodder Mod (1.21.1, 1.20.1) – Villager Repairs

Golems Are Friends Not Fodder Mod enhances village mechanics by making villagers actively repair damaged golems instead of ignoring them. Features: Armorers, Toolsmiths, and Weaponsmiths will attempt to repair iron golems in their village during the daytime. Adds realism by making villagers care for their defenders, rather than letting them be destroyed for iron. Screenshots: […]

Create: Design n' Decor Mod (1.21.1, 1.20.1) – QOL Decoration Features
1.21.1neoforge

Create: Design n' Decor Mod (1.21.1, 1.20.1) – QOL Decoration Features

Create: Design n' Decor Mod is an add-on for Create that expands decorative and design possibilities for your factories and mechanisms. Currently, the mod allows you to create a crushing wheel from various in-game materials such as granite, diorite, tuff, deep slate, and more. Additionally, you can craft new lamps, boilers from different materials, decorative […]

Samurai Dynasty Mod (1.21.1, 1.20.1) – Explore The World Of Japanese Weaponry
1.21.1neoforge

Samurai Dynasty Mod (1.21.1, 1.20.1) – Explore The World Of Japanese Weaponry

Samurai Dynasty Mod is an immersive mod that introduces Japanese feudal-era-inspired weapons, armor, and gameplay mechanics. Perfect for players who enjoy historical themes, this mod brings the samurai culture to life in your Minecraft world. Features: Traditional weapons like katanas, spears, and other samurai-era weapons with unique attack styles. Samurai armor with detailed sets that […]

Incantationem Mod (1.21.1, 1.20.1) – Diverse Enchantments and Curses
1.21.1fabric

Incantationem Mod (1.21.1, 1.20.1) – Diverse Enchantments and Curses

Incantationem Mod adds several new enchantments for weapons, armor, and tools, as well as a few new curses. This mod is a great fit for any modpack, as it introduces fresh gameplay mechanics while seamlessly blending into the vanilla style of the game. Features: Enchantments: Bane of the Swines – For weapons, 5 levels. Increases […]

Flourish Mod (1.21.5, 1.20.1) – Use Bonemeal to Spread Small Flowers
1.21.5fabric

Flourish Mod (1.21.5, 1.20.1) – Use Bonemeal to Spread Small Flowers

Flourish Mod is a Minecraft mod that lets you spread small flowers with bonemeal. This is a port of the Bedrock Edition mechanic of Flower Farming. Screenshots: Flourish Mod Download Links For Minecraft 1.14.4 Fabric version: Download from Server 1 For Minecraft 1.15.2 Fabric version: Download from Server 1 For Minecraft 1.16.5 Fabric version: Download […]

Mechanicals Lib Mod (1.21.1) – Library for Oierbravo's Mods
1.21.1neoforge

Mechanicals Lib Mod (1.21.1) – Library for Oierbravo's Mods

Mechanicals Lib Mod is a library designed for modding, primarily supporting Create addons. It provides essential tools and dependencies for mod developers working within the Create ecosystem. Mechanicals Lib Mod Download Links For Minecraft 1.21.1, 1.21 NeoForge version: Download from Server 1 – Download from Server 2

RpgDifficulty Mod (1.21.1, 1.20.1) – Making Minecraft Progressively Harder
1.21.1fabric

RpgDifficulty Mod (1.21.1, 1.20.1) – Making Minecraft Progressively Harder

RpgDifficulty Mod adds progressive difficulty to Minecraft, which depends on the time a player spends in the game and the distance they travel from spawn. The farther from spawn and the longer the player plays, the harder the game becomes-mobs have more health and deal more damage. This slightly changes the game mechanics-now, the area […]

Rug Mod (1.21.1, 1.20.1) – Extension For Carpet Mod Adding Loads More Rules
1.21.1fabric

Rug Mod (1.21.1, 1.20.1) – Extension For Carpet Mod Adding Loads More Rules

Rug Mod is a lightweight utility mod designed to assist Minecraft mod developers and technical players with debugging and testing. Features: Adds useful Carpet mod-style settings and logging tools Allows runtime configuration via commands Provides extra debug information about game mechanics and events Includes tick profiling and loggers for block updates, entity movement, etc. Designed […]

Universal Wrench Mod (1.21.3, 1.20.1) – Wrench Compatible With Multiple Mods
1.21.3neoforge

Universal Wrench Mod (1.21.3, 1.20.1) – Wrench Compatible With Multiple Mods

Many technology mods introduce their own wrenches into the game. These wrenches help work around with the different mechanics added by the mod. When you have multiple mods like these installed, you will have to carry around multiple wrenches to meet all your needs. Universal Wrench Mod makes things a lot easier by allowing you […]

Villager Tweaks Mod (1.21.1, 1.20.1) – Control And Customize Villager
1.21.1fabric

Villager Tweaks Mod (1.21.1, 1.20.1) – Control And Customize Villager

Villager Tweaks Mod is a powerful mod designed to give players fine-tuned control over villager mechanics and trading behavior. Ideal for both technical players and casual village-builders, it fixes frustrations related to trading limits, pricing, and zombie villager conversion times. Features: Mod Menu support, override trade limits, disable price demand Adjust zombie conversion time, lure […]

Cuisine Delight Mod (1.21.1, 1.20.1) – A Cooking Mechanic Add-on
1.21.1neoforge

Cuisine Delight Mod (1.21.1, 1.20.1) – A Cooking Mechanic Add-on

Cuisine Delight Mod is an add-on for Farmer’s Delight that introduces an engaging cooking mechanic based on monitoring the dish to prevent burning. In this mod, you can use any ingredients for cooking. You can prepare food on a stove or manually by enchanting a kitchen pan with a fire effect. Right-click on the dish […]

Flying Kobold Girl Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Flying Kobold Girl Resource Pack (1.21.1, 1.20.1) – Texture Pack

Flying Kobold Girl Resource Pack aims to transform Minecraft's Phantoms into whimsical Flying Kobold Girls. This clean and simple pack replaces the eerie flying mobs with a cuter, more playful character design, giving nighttime encounters a fun and unique twist while still keeping the gameplay mechanics intact. Each Kobold girl features custom models and textures, […]

Brewin' And Chewin' Mod (1.21.1, 1.20.1) – A Delight's Addition for Fermenting
1.21.1neoforge

Brewin' And Chewin' Mod (1.21.1, 1.20.1) – A Delight's Addition for Fermenting

Brewin' And Chewin' Mod is an addon mod for Farmer's Delight that introduces keg and fermenting mechanics to the game. This mod expands the Farmer's Delight experience by allowing players to brew beverages and engage in fermenting processes within Minecraft. Features: Keg System: Allows players to brew and ferment various foods, including liquors, cheese, and […]

Bucketable Data Pack (1.21.1, 1.20.1) – Mob in a Bucket
1.21.1

Bucketable Data Pack (1.21.1, 1.20.1) – Mob in a Bucket

Bucketable Data Pack adds a new mechanic to Minecraft that makes it easy to transport any mob. Bucketable allows you to use a Water Bucket to capture a creature inside. Like how you can do it with aquatic mobs such as axolotl, tadpole, and fishes, if you have a Water Bucket in your hands when […]

Trimmable Tools Data Pack (1.21.4, 1.20.1) – Enhanced Tool Maintenance
1.21.4

Trimmable Tools Data Pack (1.21.4, 1.20.1) – Enhanced Tool Maintenance

Trimmable Tools Data Pack is a Minecraft data pack that introduces a unique and convenient mechanism for maintaining your tools, allowing you to extend their lifespan and enhance their performance. With this data pack, you can utilize the Smithing Table to trim your tools, restoring their durability and ensuring they remain effective in your endeavors. […]

WarStuff II Decorations Mod (1.21.4, 1.20.1) – Military Themed Props For Builders
1.21.4fabric

WarStuff II Decorations Mod (1.21.4, 1.20.1) – Military Themed Props For Builders

WarStuff II Decorations Mod adds military-themed decorative blocks to Minecraft. This mod focuses on providing immersive props and blocks suited for building military bases, warzones, and roleplay settings. All content is purely decorative and does not include weapons or combat mechanics. Features: Concrete barricades and tank traps Sandbag walls and trenches Barbed wire and fences […]

Womp's Shellfish Mod (1.21.5, 1.20.1) – Fishing Just Got An Upgrade
1.21.5forge

Womp's Shellfish Mod (1.21.5, 1.20.1) – Fishing Just Got An Upgrade

Womp's Shellfish Mod adds new life into Minecraft’s oceans, lakes, and beaches by adding 9 new shellfish, 6 aquatic plants, and 30+ food items. It introduces a new fishing mechanic with shellfish traps and overhauls water-based worldgen. Features: 9 new shellfish that spawn across oceans, rivers, and beaches. 6 new aquatic plants for better underwater […]

Relics Artifacts Compat Mod (1.21.4, 1.20.1) – Enhanced Item Mechanics
1.21.4neoforge

Relics Artifacts Compat Mod (1.21.4, 1.20.1) – Enhanced Item Mechanics

Relics Artifacts Compat Mod is an addon mod that integrates the Artifacts mod with the more complex systems of the Relics mod. Instead of simply adding random gear, this mod transforms artifact items to fit within Relics deep leveling system, adding more layers of strategy and progression to the game. Features: Transforms Artifacts items to […]

Farmers Structures Mod (1.21.1, 1.20.1) – Discover Cozy Farmsteads
1.21.1neoforge

Farmers Structures Mod (1.21.1, 1.20.1) – Discover Cozy Farmsteads

Farmers Structures Mod expands the world for players using the Farmer's Delight mod by adding over 50 new buildings. These structures are designed to blend in with the vanilla game and help you learn the mechanics of the parent mod. They are simple, fit the world's style, and use common resources. Features: Adds more than […]

BetterEnd Crashed Ships Tweaks Mod (1.21.1, 1.20.1) – Adding Loot to Crashed Ship Chests
1.21.1fabric

BetterEnd Crashed Ships Tweaks Mod (1.21.1, 1.20.1) – Adding Loot to Crashed Ship Chests

BetterEnd Crashed Ships Tweaks Mod is an enhancement mod designed to improve the experience of exploring crashed ships in the Better End mod. By tweaking loot tables, ship layouts, and overall mechanics, it ensures more balanced and engaging gameplay for players adventuring through the End. Features: Adds loot to crashed ship chests: Normally, BetterEnd generates […]

Gun Bow Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Gun Bow Resource Pack (1.21.1, 1.20.1) – Texture Pack

Gun Bow Resource Pack transforms the traditional Minecraft bow into a sleek, powerful firearm-inspired design. It replaces the classic look with something far more aggressive and modern, giving your ranged combat a bold new aesthetic. While it doesn’t change the bow’s mechanics, the visual upgrade makes each shot feel more impactful. This pack is perfect […]

Spammy Combat Mod (1.21.1, 1.20.1) – Bring Back Classic Combat Spam Clicking
1.21.1forge

Spammy Combat Mod (1.21.1, 1.20.1) – Bring Back Classic Combat Spam Clicking

Spammy Combat Mod is a lightweight mod that reverts Minecraft's combat system to pre-1.9 mechanics, removing attack cooldowns and allowing players to spam-click attacks again. It’s ideal for PvP servers or players who prefer the classic fast-paced fighting style. Features: Removes attack cooldown, allowing rapid attacks Restores older-style PvP mechanics Compatible with most vanilla weapons […]

Enhanced Extinguishing Mod (1.21.1, 1.20.1) – Aether Addon
1.21.1neoforge

Enhanced Extinguishing Mod (1.21.1, 1.20.1) – Aether Addon

Enhanced Extinguishing Mod improves the consistency of fire being disallowed in the Aether by adding new extinguished variants of blocks. This mod changes how placing Torches and Lanterns works in the Aether dimension. It removes the normal mechanic of disallowing their placement, and instead makes it so that placing these blocks will convert them into […]

V-Tweaks Mod (1.21.1, 1.20.1) – A Collection of Enhancements
1.21.1forge

V-Tweaks Mod (1.21.1, 1.20.1) – A Collection of Enhancements

V-Tweaks Mod is a quality-of-life mod for Minecraft that introduces new mechanics and tweaks without adding new items, resources, or altering the core composition of the game. It provides various improvements, making gameplay more efficient and immersive while allowing players to configure or disable tweaks as needed. Features: Feather Collection – Right-clicking a chicken with […]

Several Things Mod (1.21.5, 1.20.1) – A Collection Of Miscellaneous Minecraft Additions
1.21.5neoforge

Several Things Mod (1.21.5, 1.20.1) – A Collection Of Miscellaneous Minecraft Additions

Several Things Mod is a versatile mod that adds a variety of miscellaneous items and features to Minecraft. It doesn’t focus on a single theme but instead introduces multiple small tweaks and additions to enhance gameplay. This mod is perfect for players looking to diversify their Minecraft experience with unique tools, blocks, and mechanics. Features: […]

Create: Let The Adventure Begin Mod (1.21.1, 1.20.1) – Unique Structures
1.21.1fabric

Create: Let The Adventure Begin Mod (1.21.1, 1.20.1) – Unique Structures

Create: Let The Adventure Begin Mod introduces naturally generated structures incorporating Create's functionalities. It enhances world exploration by providing rewarding discoveries related to the Create mechanics. It also serves as an initial guide for utilizing Create mod features through the implementation of various structures. Features: The generation of unique structures that utilize Create mod components. […]

Simple Spikes Mod (1.21.5, 1.19.2) – Build Traps, Defend Smart
1.21.5forge

Simple Spikes Mod (1.21.5, 1.19.2) – Build Traps, Defend Smart

Simple Spikes Mod adds a wide variety of spike blocks with unique effects and damage types to Minecraft. From wooden to netherite spikes, each type offers different levels of damage, durability, and even special mechanics like bounce or armor penetration. Features: Adds 14+ spike types (wood, stone, metal, slime, etc.) Unique damage mechanics per material. […]

Armor Tweaks Mod (1.21.1, 1.20.1) – Tweaks Armor & Damage Mechanics
1.21.1fabric

Armor Tweaks Mod (1.21.1, 1.20.1) – Tweaks Armor & Damage Mechanics

Armor Tweaks Mod makes some adjustments to the protection provided by different armor types and also tweaks the damage dealt by players wearing specific gear. The goal of these is to make the survival game more optimal for a PvP scenario. The list of changes as noted by the developer are given below. Features: Players […]

Savage Ender Dragon Mod (1.21.1, 1.20.1) – Ender Dragon New Power
1.21.1forge

Savage Ender Dragon Mod (1.21.1, 1.20.1) – Ender Dragon New Power

Savage Ender Dragon Mod makes fighting the Ender Dragon more challenging. Now, the difficulty of this battle depends on several factors, and the dragon has learned new attacks, making the fight harder but more exciting. The creator does not reveal all the new battle mechanics, but the dragon's strength and health are influenced by the […]

Seed Tweaks Data Pack (1.21.5, 1.20.1) – Crossbreed Seeds For New Farming Possibilities
1.21.5

Seed Tweaks Data Pack (1.21.5, 1.20.1) – Crossbreed Seeds For New Farming Possibilities

Seed Tweaks Data Pack introduces a simple yet powerful mechanic: seed crossbreeding! Experiment with different seed combinations to discover new crops, enhance farming diversity, and bring a fresh layer of strategy to your agricultural gameplay. Enjoy playing this data pack! Features: Beetroot Seeds: Craft with 1 bone meal and 1 beetroot seed to get 3 […]