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Minecraft Java 1.21 Mods

Browse 126,644 free mods for Minecraft Java 1.21 — popular picks include Underwater Swim Fix Mod (1.21.11, 1.20.1) – MC220390 Fix, Nightmare Mode Mod (1.21.11, 1.20.4) – Harder Difficulty, Netherite Recycling Data Pack (1.21.11, 1.20.1) – Recover Netherite Scraps from Gear.

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Underwater Swim Fix Mod (1.21.11, 1.20.1) – MC220390 Fix
1.21.11fabric

Underwater Swim Fix Mod (1.21.11, 1.20.1) – MC220390 Fix

Underwater Swim Fix Mod aims to fix an underwater swimming bug that was tracked in Minecraft's MC-220390. When you're swimming and hit an entity underwater while holding a sprint, vanilla Minecraft sometimes makes the server think you're no longer swimming while the client still thinks you are, leading to frustrating behaviors like getting stuck in […]

Nightmare Mode Mod (1.21.11, 1.20.4) – Harder Difficulty
1.21.11fabric

Nightmare Mode Mod (1.21.11, 1.20.4) – Harder Difficulty

Minecraft is not a very difficult game. Any player who has basic game knowledge and proper experience with the game controls can beat the in-game monsters with ease. The game comes in three modes of difficulty – easy, normal and hard. And for most players, the hard difficulty mode is barely hard. Nightmare Mode Mod […]

Netherite Recycling Data Pack (1.21.11, 1.20.1) – Recover Netherite Scraps from Gear
1.21.11

Netherite Recycling Data Pack (1.21.11, 1.20.1) – Recover Netherite Scraps from Gear

Netherite Recycling Data Pack helps you smelt or blast your Netherite equipment to recover valuable Netherite scraps. Perfect for players looking to repurpose old gear and make the most of their precious Netherite resources. Features: Recycle netherite tools and armor into netherite scraps via smelting or blasting. Screenshots: Netherite Recycling Data Pack Download Links For […]

Underground Villages Mod (1.21.11, 1.20.1) – Underground Towns
1.21.11forge

Underground Villages Mod (1.21.11, 1.20.1) – Underground Towns

Underground Villages Mod is a mod focused on introducing a new village variant that spawns underground instead of on the surface. Now, when exploring the depths of caves, you might unexpectedly stumble upon a hidden village. These underground villages have a distinct appearance, built using materials from the depths of caves. Villagers can spawn in […]

Incendium Data Pack (1.21.11, 1.20.1) – Nether Expansion
1.21.11

Incendium Data Pack (1.21.11, 1.20.1) – Nether Expansion

Incendium Data Pack is a data pack made to completely revamp the Nether, beyond what has already been done by the Nether Update. You don't need to use a resource pack, it's perfect for server owners or players who just want to load a data pack and play. This data pack is intended to up […]

E-Utils Mod (1.21.11, 1.20.1) – Utility Library For Fabric Mod Development
1.21.11

E-Utils Mod (1.21.11, 1.20.1) – Utility Library For Fabric Mod Development

E-Utils Mod focuses on configuration management, command registration, and inventory-based GUI creation, offering structured APIs and runtime features intended to reduce boilerplate and simplify ongoing mod maintenance. Features: Provides JSONC-based configuration management with comment support Supports automatic config migration, backups, and runtime hot reloading Offersype-safe configuration handling using Kotlin data classes Includes a fluent command […]

Sleep Quality Mod (1.21.1, 1.20.1) – Get Rewarded for Building a Cozy Home
1.21.1neoforge

Sleep Quality Mod (1.21.1, 1.20.1) – Get Rewarded for Building a Cozy Home

Sleep Quality Mod gives you status effects after you wake up based on your sleeping conditions. This mod checks several things to decide if you had a good night's rest. These factors include the light level around your bed, if you have a roof, and even the weather outside. A good sleep can give you […]

Create The Factory Must Grow Mod (1.21.11, 1.20.1) – The Age of Diesel and Electricity
1.21.11neoforge

Create The Factory Must Grow Mod (1.21.11, 1.20.1) – The Age of Diesel and Electricity

Create The Factory Must Grow Mod is an expansion for the Create mod, introducing new machines, automation tools, and production enhancements to streamline factory building and resource processing. Features: Diesel & Gasoline Engines: Adds powerful engines fueled by oil-based resources. Electricity System: Implements voltage mechanics, compatible with Forge Energy (FE). Oil Extraction & Refining: Allows […]

Korean Chat Patch Mod (1.21.11, 1.20.1) – Korean Chat Mode in Minecraft
1.21.11fabric

Korean Chat Patch Mod (1.21.11, 1.20.1) – Korean Chat Mode in Minecraft

Korean Chat Patch Mod allows Korean chat functionality in Minecraft. You can switch between Korean and English chat using a toggle button, and it won’t interfere with other keys when you’re in Korean input mode. Screenshots: Korean Chat Patch Mod Download Links For Minecraft 1.18.2 Fabric version: Download from Server 1 For Minecraft 1.19.2 Fabric […]

Items Timer Data Pack (1.21.11, 1.20.1) – Upgrade Your Item Management Skills!
1.21.11

Items Timer Data Pack (1.21.11, 1.20.1) – Upgrade Your Item Management Skills!

Step into a world of precision and efficiency with the Items Timer Data Pack – Upgrade Your Item Management Skills!. This pack introduces a range of features designed to optimize item-related activities, making your Minecraft gameplay more strategic and streamlined. Enjoy playing this data pack! Features: Timed Item Management: Set specific time intervals for item-related […]

Craftable Experience Bottle Mod (1.21.11, 1.20.1) – Craft & Store Experience Points
1.21.11forge

Craftable Experience Bottle Mod (1.21.11, 1.20.1) – Craft & Store Experience Points

The Bottle o' Enchanting item is one of those items in the game that can be of great use for the player, but is not because of improper implementation. This bottle, when dropped on the ground, will break to release some XP orbs which can be collected by the player. This will reflect in the […]

Toggle Enchantments Mod (1.21.11, 1.20.1) – Easily Enable/Disable Specific Enchantments
1.21.11forge

Toggle Enchantments Mod (1.21.11, 1.20.1) – Easily Enable/Disable Specific Enchantments

Toggle Enchantments Mod is a mod that allows you to enable or disable specific enchantments on your weapons and tools with the press of a button. This is especially useful for enchantments such as Silk Touch, Fire Aspect, and Frost Walker, which may be undesirable in certain situations. The default key to open the toggle […]

Pierce Arrow Mod (1.21.11, 1.20.1) – Arrows Sticking in Mobs
1.21.11neoforge

Pierce Arrow Mod (1.21.11, 1.20.1) – Arrows Sticking in Mobs

Pierce Arrow Mod is a small mod that makes arrows stay stuck in mobs and players when they are hit, instead of disappearing. This adds a small but noticeable touch of realism, making it a great option for realistic-style modpacks or anyone who wants to add more immersion to their client. Features: Now you can […]

Cool Elytra Roll Mod (1.21.11, 1.21.1) – Movement, Flying
1.21.11fabric

Cool Elytra Roll Mod (1.21.11, 1.21.1) – Movement, Flying

Cool Elytra Roll Mod is a client-side mod that rotates the camera while flying with elytra. It’s both realistic and cool because it uses real physics to simulate how a plane tilts to perform maneuvers. Features: Camera Roll During Flight: Tilts your camera as you turn mid-flight, mimicking how real aircraft bank during maneuvers. Realistic […]

Shroom Craft Mod (1.21.11) – Mushroom Expansion
1.21.11fabric

Shroom Craft Mod (1.21.11) – Mushroom Expansion

Shroom Craft Mod expands the fungi ecosystem with new mushroom types, colorful wood sets, adorable mobs like cluckshrooms, and decorative vegetation. Features: Orange, purple, and blue mushrooms join the classic red and brown varieties. Each mushroom type has its own full wood set for creative building. Mooshroom variants exist for all overworld and nether fungi. […]

Boy Kisser Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Boy Kisser Resource Pack (1.21.1, 1.20.1) – Texture Pack

Boy Kisser Resource Pack replaces the appearance of wolves with the popular Boy Kisser meme character. Instead of the usual wolf, you will see this funny character walking around in your world. This change is purely for looks and does not alter how the mobs act or play. The pack adds a humorous touch for […]

Torcherino Unofficial Mod (1.21.11, 1.20.1) – Speeds Up Ticks for Nearby Blocks & Entities
1.21.11forge

Torcherino Unofficial Mod (1.21.11, 1.20.1) – Speeds Up Ticks for Nearby Blocks & Entities

Torcherino Unofficial Mod introduces some new light emitting blocks/items into the game. This includes some new torch variants, lanterns and jack o' lanterns. The torcherino torches can be used to increase the tick rate of tile entities. This includes crop growth, furnace smelting, mob spawner spawn rate, etc. Features: Adds some new torch variants and […]

Arrow Entity Loot Drop Mod (1.21.11, 1.20.1) – Take Back the Arrow that was Shot
1.21.11fabric

Arrow Entity Loot Drop Mod (1.21.11, 1.20.1) – Take Back the Arrow that was Shot

Arrow Entity Loot Drop Mod makes Entities shot with Arrows drop them upon death. This has always bugged you about Minecraft combat and makes Infinity feel like a requirement. Why does the game punish you for being accurate? Missed arrows can be recovered, why not hits? Please note Arrows which would not have been possible […]

Fallen Logs Data Pack (1.21.11, 1.21.4) – Natural Forest Debris For A More Lifelike World
1.21.11

Fallen Logs Data Pack (1.21.11, 1.21.4) – Natural Forest Debris For A More Lifelike World

Fallen Logs Data Pack introduces a diverse range of fallen logs scattered throughout various biomes including the Dark Forest, Savanna, Cherry Grove, Mega Taiga, Pale Garden, Jungle, Mangrove, and Swamp. These immersive additions enhance your world’s natural feel, making forests appear more dynamic and lived-in-perfect for builders and nature lovers alike. Enjoy playing this data […]

Copper Block Beacon Base Data Pack (1.21.11, 1.20.1) – Power Your Beacon with Copper
1.21.11

Copper Block Beacon Base Data Pack (1.21.11, 1.20.1) – Power Your Beacon with Copper

Copper Block Beacon Base Data Pack allows you to use any solid copper block as a beacon base, expanding your options for building powerful beacons. Additionally, this data pack lets you use copper ingots as a payment item to activate your beacon's effects. Features: Allows using any solid copper block in a beacon base. Also […]

Useful Mobs Data Pack (1.21.11, 1.20.1) – Valuable Assets
1.21.11

Useful Mobs Data Pack (1.21.11, 1.20.1) – Valuable Assets

Useful Mobs Data Pack breathes new life into often overlooked mobs like bats, pigs, polar bears, and introduces unique uses for glow ink, turning these forgotten entities into valuable assets for your adventures. Enjoy playing this data pack! Features: Useful Pigs Pigs will now produce 2 babies instead of one when bred! Cows make leather, […]

Breed Axolotl With Tropical Fish Item Data Pack (1.21.11, 1.20.1) – Convenient Breeding
1.21.11

Breed Axolotl With Tropical Fish Item Data Pack (1.21.11, 1.20.1) – Convenient Breeding

Breed Axolotl With Tropical Fish Item Data Pack allows you to breed axolotls using the tropical fish item, in addition to the tropical fish bucket. This feature makes it easier and more convenient to breed axolotls, providing greater flexibility in managing your aquatic pets. Features: Allows breeding axolotls with the tropical fish item as well […]

Iron to Diamond Tools Upgrades Data Pack (1.21.11, 1.20.1) – Enhance Your Gear
1.21.11

Iron to Diamond Tools Upgrades Data Pack (1.21.11, 1.20.1) – Enhance Your Gear

Iron to Diamond Tools Upgrades Data Pack introduces the ability to upgrade iron tools to diamond ones using the smithing table. This feature allows players to enhance their gear without crafting new tools from scratch, providing a practical and resource-efficient option. Features: Allows iron tools to be upgraded to diamond ones in the smithing table […]

More Dyed Wool And Carpet Data Pack (1.21.11, 1.20.1) – Large-scale Dyeing Projects
1.21.11

More Dyed Wool And Carpet Data Pack (1.21.11, 1.20.1) – Large-scale Dyeing Projects

More Dyed Wool And Carpet Data Pack allows you to dye wool and carpet more efficiently. Now, you can dye up to 8 wool or carpet items with just 1 dye, similar to other dyeing recipes in the game. This adds convenience and efficiency, making it easier to customize your builds with various colors. Features: […]

Overlay Compass Light Biome Season And More Mod (1.21.11, 1.20.1) – Clean Info
1.21.11forge

Overlay Compass Light Biome Season And More Mod (1.21.11, 1.20.1) – Clean Info

Overlay Compass Light Biome Season And More Mod gives you a clean, configurable display of key information like time, biome, light level, foot level, and includes a HUD compass. Features: Displays time, foot level (Y-coordinate), light level, biome, and season (with Serene Seasons support). Includes a simple compass HUD that shows world spawn, last death, […]

Veinminer Enchantment Data Pack (1.21.11, 1.21.1) – Mine Blocks Faster
1.21.11

Veinminer Enchantment Data Pack (1.21.11, 1.21.1) – Mine Blocks Faster

Veinminer Enchantment Data Pack adds the Veinminer enchantment to the enchanting table, allowing only enchanted tools to break entire ore veins at once. A great addition for more efficient mining while keeping it balanced! Enjoy playing this data pack! Features: Addon for the popular Veinminer data pack that limits the use of veinmining to a new […]

Cherry Monastery Data Pack (1.21.11, 1.21.4) – A Sacred Sanctuary Hidden In The Blossoms
1.21.11

Cherry Monastery Data Pack (1.21.11, 1.21.4) – A Sacred Sanctuary Hidden In The Blossoms

Cherry Monastery Data Pack adds the Cherry Monastery and its mystical fountain as a new structure found in Cherry Grove biomes. Complete with custom loot tables, unique enemies, and exclusive advancements, it offers a beautiful yet dangerous place to explore-perfect for adventurers seeking challenge and lore amidst the petals. Enjoy playing this data pack! Features: […]

Illusory Walls Mod (1.21.11, 1.20.1) – The Wall Will Fade
1.21.11fabric

Illusory Walls Mod (1.21.11, 1.20.1) – The Wall Will Fade

Illusory Walls Mod is a mod for map makers that adds illusory walls to Minecraft. Once a player attacks an illusory wall, or a projectile impacts on one, the wall will fade. Screenshots: An illusory wall is fading as the player hit it. An illusory wall is fading, as it was hit by the survival […]

Optifine Capes Reborn Mod (1.21.11, 1.21.1) – Allows You To Only View Optifine Capes
1.21.11fabric

Optifine Capes Reborn Mod (1.21.11, 1.21.1) – Allows You To Only View Optifine Capes

Optifine Capes Reborn Mod allows you to make it so that only the Optifine cape will be shown on the player. Capes from all other mods will be disabled and will not be displayed in the game. The mod also allows you to adjust the settings so that you can only view your default Minecraft […]

Trident Craft Data Pack (1.21.11, 1.20.1) – Elevates Underwater Gameplay To New Heights
1.21.11

Trident Craft Data Pack (1.21.11, 1.20.1) – Elevates Underwater Gameplay To New Heights

Dive into the depths of Minecraft's oceans with Trident Craft Data Pack, an innovative data pack that amplifies the power and versatility of tridents. Prepare for thrilling aquatic adventures as you harness the potential of these legendary weapons to conquer the seas. Trident Craft introduces a host of new features and enhancements, revolutionizing your underwater […]

Revamped Shipwrecks Data Pack (1.21.11, 1.20.1) – Shipwreck Structures Redesigned
1.21.11

Revamped Shipwrecks Data Pack (1.21.11, 1.20.1) – Shipwreck Structures Redesigned

Revamped Shipwrecks Data Pack brings a fresh redesign to shipwrecks in Minecraft, offering hundreds of unique combinations through jigsaw degradation stages. Every shipwreck you find will have a new and exciting layout, making exploration more rewarding. Enjoy playing this data pack! Features: Revamped Shipwrecks aims to make every shipwreck encountered unique; by splitting ships into 3 sections, […]

X-RAY Java Edition Mod (1.21.11, 1.20.1) – Turning The Xray Resource Pack into a Mod
1.21.11fabric

X-RAY Java Edition Mod (1.21.11, 1.20.1) – Turning The Xray Resource Pack into a Mod

X-RAY Java Edition Mod is an X-Ray resource pack for Minecraft Java Edition that highlights ores like diamond, gold, and redstone while making most blocks transparent, allowing players to easily locate valuable resources underground. It makes stone, deepslate, and netherrack blocks transparent while keeping all ores fully visible perfect for finding resources quickly in both […]

Blasting Smelts Glass Data Pack (1.21.11, 1.20.1) – Supercharge Your Glass Production
1.21.11

Blasting Smelts Glass Data Pack (1.21.11, 1.20.1) – Supercharge Your Glass Production

Blasting Smelts Glass Data Pack allows players to smelt glass in the blast furnace, making the process faster and more efficient. Compatible with Minecraft versions 1.21.1 and 1.20.1, this data pack is perfect for players who want to speed up their glass production. Features: Allows smelting glass in the blast furnace Screenshots: Blasting Smelts Glass […]

Badland Villages Data Pack (1.21.11, 1.21.4) – New Villages And Structures For The Badlands Biome
1.21.11

Badland Villages Data Pack (1.21.11, 1.21.4) – New Villages And Structures For The Badlands Biome

Badland Villages Data Pack introduces custom-generated Badland Villages made of red sandstone, perfectly suited to their dry surroundings. Discover a unique Red Sandstone Statue nearby, custom loot tables hidden within chests, and new advancements tied to exploration and discovery in this rugged terrain. Features: Add the Badland Villages and a Red Sandstone Statue, with custom […]

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 […]

Improved Trident Mod (1.21.11, 1.20.1) – Master the Seas and Skies
1.21.11forge

Improved Trident Mod (1.21.11, 1.20.1) – Master the Seas and Skies

Improved Trident Mod changes how trident enchantments work, allowing you to combine Riptide with Loyalty and Channeling on the same weapon. In regular Minecraft, these enchantments cannot be used together. This mod removes that rule so you can create a more powerful trident. It also adds a new way to throw a trident with Riptide: […]