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Minecraft Java 1.21 Mods

Browse 123,773 free mods for Minecraft Java 1.21 — popular picks include Loot Integrations: Philip's Ruins Mod (1.21.11, 1.20.1) – Better Loot Tables, Micle's Totem of Reviving Mod (1.21.1, 1.20.1) – Make Hardcore Mode More Forgiving, Chem Lib (1.21.1, 1.20.1) – Library for al132's Mods.

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Loot Integrations: Philip's Ruins Mod (1.21.11, 1.20.1) – Better Loot Tables
1.21.11

Loot Integrations: Philip's Ruins Mod (1.21.11, 1.20.1) – Better Loot Tables

Loot Integrations: Philip's Ruins Mod enhances the loot you find in the ruins of the Philip's Ruins mod, taken from comparable vanilla loot tables. Features: Improved loot in Philip's Ruins with variety from vanilla loot tables and compatible mods. Added valuable items, including modded loot. Screenshots: Loot Integrations: Philip's Ruins Mod Download Links

Micle's Totem of Reviving Mod (1.21.1, 1.20.1) – Make Hardcore Mode More Forgiving
1.21.1

Micle's Totem of Reviving Mod (1.21.1, 1.20.1) – Make Hardcore Mode More Forgiving

Micle's Totem of Reviving Mod adds two new totems to Minecraft, which allow you to resurrect a friend when playing in Hardcore mode. You could say this mod makes Hardcore mode easier. The mod adds 2 types of totems: the straw totem and the diamond totem. Both work in a similar way but have different […]

Chem Lib (1.21.1, 1.20.1) – Library for al132's Mods
1.21.1

Chem Lib (1.21.1, 1.20.1) – Library for al132's Mods

Chem Lib is a simple mod that adds plenty of chemistry-related items including: All 118 elements, Ingots for all elements that make sense (i.e. all except for gases, mercury, iron, gold, etc), Several dozen chemical compounds, including several "drugs" that have potion effects when consumed. Screenshots: Chem Lib Download Links

AlchemyLib Mod (1.21.1, 1.20.1) – A Foundation for Alchemy
1.21.1

AlchemyLib Mod (1.21.1, 1.20.1) – A Foundation for Alchemy

AlchemyLib Mod is a library mod for sharing code between ChemLib addon mods such as Alchemistry and Techemistry. Previously named A lib. Features: Acts as a shared library for other mods to use. Allows mods like Alchemistry and Techemistry to share code. Provides common code for machines and screens, ensuring compatibility. AlchemyLib Mod Download Links

Tesseract API Mod (26.1.2, 1.21.1) – Registering Blocks, Items, and Fluids
1.21.1

Tesseract API Mod (26.1.2, 1.21.1) – Registering Blocks, Items, and Fluids

Tesseract API Mod provides a hook framework and API, specifically for developing addons for Modern Industrialization. It also includes convenient helpers for registering blocks, items, and fluids, as well as offering some extra events to enhance the development experience. With Tesseract, developers can streamline their modding process and focus on building amazing new features. Features: […]

Mods Optimizer Mod (1.21.11, 1.20.1) – Automatic Mod Folder Cleaner and Classifier
1.21.11

Mods Optimizer Mod (1.21.11, 1.20.1) – Automatic Mod Folder Cleaner and Classifier

Mods Optimizer Mod is a Minecraft utility mod that automatically cleans and organizes your mods folder. Features: Removing duplicate mod versions Renaming or moving incompatible client-only mods from the server Classifying mods into client-side, server-side, or both How It Works Scans all .jar files inside the mods folder Reads metadata from: mods.toml fabric.mod.json quilt.mod.json META-INF/MANIFEST.MF […]

Hollowmarch Mod (1.21.1, 1.20.1) – Raid Handcrafted Biome Structures
1.21.1

Hollowmarch Mod (1.21.1, 1.20.1) – Raid Handcrafted Biome Structures

Hollowmarch Mod adds many handcrafted structures to different biomes across your world. It fills empty spaces with new places to explore, custom mobs to fight, and special loot to collect. You will find fresh challenges and unique items as you travel through the overworld. Features: Adds handcrafted buildings, camps, and monuments that match the biome […]

Mod Primal Mod (1.21.1, 1.20.1) – Watch Wild Animals Hunt and Fight
1.21.1

Mod Primal Mod (1.21.1, 1.20.1) – Watch Wild Animals Hunt and Fight

Mod Primal Mod fills your Minecraft world with wild animals that act like real creatures. It changes the wilderness to make your survival journey feel much more alive and active. You will see animals hunting for food, running from danger, and protecting their homes. Features: Real Animal Behaviors: Animals hunt for prey, run away from […]

Extended Industrialization Mod (1.21.1) – Power Massive Factories
1.21.1

Extended Industrialization Mod (1.21.1) – Power Massive Factories

Extended Industrialization Mod adds new machines and power sources for Modern Industrialization. This addon brings more ways to process items and build your factory. You get extra tools, generators, and resources to expand your tech setups. It gives you new options like solar panels and advanced armor to survive and work faster. Features: New Factory […]

Smithing Template Viewer for JEI/EMI Mod (1.21.11, 1.21.1) – View How Smithing Templates
1.21.11

Smithing Template Viewer for JEI/EMI Mod (1.21.11, 1.21.1) – View How Smithing Templates

Smithing Template Viewer for JEI/EMI Mod adds an armor preview feature for the JEI and EMI mods. It lets you test out different armor trims and colors on your screen before you actually make them in the game. Features: Shows a clear picture of any smithing template directly inside your recipe viewer. Lets you swap […]

Utility Vest Mod (1.21.1) – Instantly Swap Between Combat And Building Loadouts
1.21.1

Utility Vest Mod (1.21.1) – Instantly Swap Between Combat And Building Loadouts

Utility Vest Mod gives you a quick way to swap the items in your hotbar. This mod adds wearable vests that save your current item setup so you load it back later with a simple button press. Features: Tier Progression: Adds five different vests made from leather, iron, gold, diamond, and netherite. Gives you more […]

Reliable Backpacks Mod (1.21.1, 1.20.1) – Never Run Out Of Inventory Space Again
1.21.1

Reliable Backpacks Mod (1.21.1, 1.20.1) – Never Run Out Of Inventory Space Again

Reliable Backpacks Mod updates the classic Backpacks for Dummies mod for newer versions. It provides simple bags to carry extra items without adding confusing menus or new buttons to press. You can wear these bags on your back or place them on the ground like a normal chest to share items with your friends. Features: […]

Confetti Lib Mod (26.1.2, 1.21.1) – Library For Adding Confetti Particles
1.21.1

Confetti Lib Mod (26.1.2, 1.21.1) – Library For Adding Confetti Particles

Confetti Lib Mod is a library mod that adds confetti particles into the game. Other mods that introduce items that shoot out confetti particles can utilize this mod for the entirety of the particle effects. Using the /particle or /extended_particle command, you can generate confetti particles. This mod is required as a dependency by other […]

OneConfig Bootstrap Mod (26.1.2, 1.21.1) – Library for OneConfig’s Mods
1.21.1

OneConfig Bootstrap Mod (26.1.2, 1.21.1) – Library for OneConfig’s Mods

OneConfig Bootstrap Mod is an empty install for the next-generation config library for Minecraft. Screenshots: OneConfig Bootstrap Mod Download Links

Mounted Pearl Mod (1.21.1, 1.20.1) – Stay Mounted When You Use Ender Pearls
1.21.1

Mounted Pearl Mod (1.21.1, 1.20.1) – Stay Mounted When You Use Ender Pearls

Normally, when you are riding a horse or anything else and throw an ender pearl, you leave your mount behind and teleport all alone. With Mounted Pearl Mod, you now always bring the mount with you. Screenshots: Mounted Pearl Mod Download Links

Omega Config Mod (1.21.11, 1.20.1) – Ultimate Configuration Library
1.21.11

Omega Config Mod (1.21.11, 1.20.1) – Ultimate Configuration Library

Omega Config Mod is a hyper-minimal config library based on Auto Config. It's designed to be simple and intuitive for both developers and players. Features: Be lightweight (<25 KB) for JIJ usage Exceedingly simple design & API for developers Intuition and usability for players Bonus annotations for advanced config options (syncing values) Configs: The following […]

PBOSB Mod (1.21.1, 1.20.1) – Projectiles Bounce Off Slime Blocks
1.21.1

PBOSB Mod (1.21.1, 1.20.1) – Projectiles Bounce Off Slime Blocks

PBOSB Mod is an incredibly simple mod that makes any projectiles bounce off slime blocks. These could be arrows, snowballs, tridents, potions, or eggs. From now on, any projectile thrown at a wall of slime will bounce back toward you, like a ball. Features: Introduces a fun mechanic where projectiles like arrows, tridents, snowballs, potions, […]

TreeAxe Mod (1.21.11, 1.20.1) – Bring Down The Entire Tree
1.21.11

TreeAxe Mod (1.21.11, 1.20.1) – Bring Down The Entire Tree

TreeAxe Mod will bring down an entire tree, made from vanilla materials. This mod gives you a more efficient axe for cutting down trees. Tool attack damage and speed can be adjusted in the config. Screenshots: Crafting Recipes: TreeAxe Mod Download Links

Disable Mob Replacement Mod (1.21.1) – Enjoy Both Pokémon And Minecraft Mobs
1.21.1

Disable Mob Replacement Mod (1.21.1) – Enjoy Both Pokémon And Minecraft Mobs

Disable Mob Replacement Mod prevents Pixelmon (1.16+) from overriding vanilla mob spawns, allowing zombies, spiders, and other standard mobs to spawn naturally again. Features: Allows zombies, spiders, and other mobs to appear. Keeps both Pixelmon and vanilla gameplay intact. Screenshots: Disable Mob Replacement Mod Download Links

Kaleidoscope World Liquor Mod (1.21.1, 1.20.1) – Stock Your Tavern With Real Liquors
1.21.1

Kaleidoscope World Liquor Mod (1.21.1, 1.20.1) – Stock Your Tavern With Real Liquors

Kaleidoscope World Liquor Mod extends Kaleidoscope Tavern with many new alcoholic drinks. This addon brings a wide variety of real-world wines and spirits to your game. Players can stock their tavern with classic liquors. Features: New Alcoholic Drinks: Adds a large selection of real-world wines and spirits to your game. Players can find and serve […]

TaCZ Tweaks Mod (1.21.1, 1.20.1) – Define Your Own Gun Combat
1.21.1

TaCZ Tweaks Mod (1.21.1, 1.20.1) – Define Your Own Gun Combat

TaCZ Tweaks Mod extends the Timeless and Classics Zero mod with a collection of optional tweaks and new features. This addon lets you customize many settings through an in-game menu. You can change gun mechanics, sounds, visual effects, and how it works with other mods. Features: Lets you shoot and reload your weapon while sprinting. […]

Super Simple Voice Radio Mod (1.21.11, 1.20.1) – Simple Handheld Radio
1.21.11

Super Simple Voice Radio Mod (1.21.11, 1.20.1) – Simple Handheld Radio

Super Simple Voice Radio Mod is a minimalistic addon for the Simple Voice Chat mod, introducing a handheld radio that facilitates long-distance communication over configurable frequencies. Originally developed for the Dimensional Ascension modpack, it offers an intuitive way to stay connected with friends across vast Minecraft worlds. Features: Handheld radio item for transmitting voice over […]

Firma Crates Mod (1.21.1, 1.20.1) – Apple Crates Supporting The TerraFirmCraft
1.21.1

Firma Crates Mod (1.21.1, 1.20.1) – Apple Crates Supporting The TerraFirmCraft

Firma Crates Mod adds crates made from various wood types found in TerraFirmaCraft, such as Acacia, Aspen, Birch, and many more. Similar to Apple Crates, these crates can store items and be used to set up simple trading systems. Firma Crates Mod Download Links

Skillcloaks Mod (1.21.1, 1.20.1) – Cloaked Mastery
1.21.1

Skillcloaks Mod (1.21.1, 1.20.1) – Cloaked Mastery

Skillcloaks Mod will add capes to Minecraft, inspired by RuneScape. Each cape will provide a unique bonus, ranging from double jumping and increased magic damage to once-a-day immortality and the ability to teleport to the spawn point. Features: Players can obtain skill cloaks by engaging in trades with villagers, enhancing the role of villagers in […]

Compact Void Miners Mod (1.21.1, 1.20.1) – Optimizes Resource Gathering
1.21.1

Compact Void Miners Mod (1.21.1, 1.20.1) – Optimizes Resource Gathering

Compact Void Miners Mod optimizes resource gathering by providing an efficient solution for collecting ores and fluids. It eliminates the need for large structures and exploration by utilizing void miners and pumps. Advanced filtering options and mekanism upgrades offer enhanced control over collected materials. Efficient power usage ensures resourceful gameplay. Features: Compact design eliminating large […]

Simple Radio Mod (1.21.11, 1.20.1) – Coordinate with Teammates
1.21.11

Simple Radio Mod (1.21.11, 1.20.1) – Coordinate with Teammates

Simple Radio Mod extends the Simple Voice Chat mod by adding radio communication. This addon lets you talk with your friends over long distances in Minecraft using special frequencies. Instead of regular voice chat groups, you can tune into specific radio channels to communicate from far away. Features: Adds a handheld radio item that you […]

Lexiconfig Mod (1.21.11, 1.20.1) – Simplify Mod Configurations
1.21.11

Lexiconfig Mod (1.21.11, 1.20.1) – Simplify Mod Configurations

Lexiconfig Mod is a powerful configuration API designed to provide integrations with other libraries and make it easy to use for both developers and users. This mod aims to simplify the process of creating and managing configuration files in Minecraft mods. Features: The mod features a simple annotation-based syntax, making it easy for developers to […]

Minecraft Transit Railway Mod (1.21.4, 1.20.1) – Fully Functional Railway System
1.21.4

Minecraft Transit Railway Mod (1.21.4, 1.20.1) – Fully Functional Railway System

Minecraft Transit Railway Mod is a Minecraft mod based on Hong Kong's MTR, the London Underground, and the New York Subway. It adds trains into the game along with other miscellaneous blocks and items. With this mod, it is possible to build a fully functional railway system in your world. This mod allows you to […]

Ash Of Sin Mod (1.21.1, 1.20.1) – Soul Like Boss Battle
1.21.1

Ash Of Sin Mod (1.21.1, 1.20.1) – Soul Like Boss Battle

Ash Of Sin Mod introduces challenging, soul-like boss fights by adding unique mechanics to enhance the difficulty and intensity of these encounters. Features: Removes all buffs and debuffs from bosses after player defeat. Bosses fully regenerate health when no players are nearby. Prevents Iron Golems from interfering with boss fights. Screenshots: Ash Of Sin Mod […]

Fantastik 2048x Resource Pack (1.21.11, 1.20.1) – Texture Pack
1.21.11

Fantastik 2048x Resource Pack (1.21.11, 1.20.1) – Texture Pack

Fantastik 2048x Resource Pack makes Minecraft world become more aesthetically attractive and realistic through textures at 2048x. Thanks to that, each block in a player's game will react differently to different sources of light which creates incredibly realistic look. With this pack installed, your world will be full of highly magnified textures. It is highly […]

Primitive Start Mod (1.21.1, 1.20.1) – Bone Based Starter Tools
1.21.1

Primitive Start Mod (1.21.1, 1.20.1) – Bone Based Starter Tools

Primitive Start Mod changes the early stages of your survival game. It does so by introducing some new very primary class of tools. Usually, you start off a new survival world by chopping down wood and using it to craft wooden tools, which can then soon be upgraded to stone and then iron. But with […]

Jaki Versatile Structures Mod (1.21.1, 1.20.1) – Adds New Vanilla Style Structures
1.21.1

Jaki Versatile Structures Mod (1.21.1, 1.20.1) – Adds New Vanilla Style Structures

Jaki Versatile Structures Mod adds many small and medium buildings to your world. It lets you find new places filled with loot and face new enemies during your travels. The mod uses custom heads to make the buildings and creatures look much better. Features: 31 New Structures: Adds many vanilla style buildings for you to […]

Custom Villager Trades Mod (1.21.1, 1.20.1) – Create Your Own Villager Trades
1.21.1

Custom Villager Trades Mod (1.21.1, 1.20.1) – Create Your Own Villager Trades

Custom Villager Trades Mod allows players and mod pack authors to customize the trades available from villagers. Features: You can define basic or advanced trades using JSON configuration files. This allows for a high degree of control over what items are traded, their quantities, and the experience gained from trading. Trades can be modified for […]

FunItems Mod (1.21.1, 1.20.1) – New Items with Special Abilities
1.21.1

FunItems Mod (1.21.1, 1.20.1) – New Items with Special Abilities

FunItems Mod adds new 30 armor and toolsets, weapons + items with abilities. Features: There are lots of unique materials and items that can be crafted or found in loot bags. Two examples are shown below: For instance, Dragon Blade makes you dash forward when you right-click it, also it can boost Elytra as well. […]

Illager Structures Mod (1.21.1, 1.20.1) – Raid Massive Illager Bases
1.21.1

Illager Structures Mod (1.21.1, 1.20.1) – Raid Massive Illager Bases

Illager Structures Mod fills your world with over 30 new enemy bases to explore and conquer. It spreads different types of illager buildings across many biomes, from snowy oceans to tall mountains. You can find everything from small camps to huge factories and pirate ships. This mod gives you more places to fight enemies and […]

EMI Plus Plus Forked Mod (1.21.1, 1.20.1) – Find Any Block Instantly
1.21.1

EMI Plus Plus Forked Mod (1.21.1, 1.20.1) – Find Any Block Instantly

EMI Plus Plus Forked Mod extends EMI with better ways to organize your item list. It groups similar items together and adds helpful tabs so you can find blocks and tools much faster when you play. Features: Stack Grouping: Cleans up your screen by putting related items, like all colored wools or spawn eggs, into […]