Minecraft Java 1.21 Mods
Browse 198 free mods for Minecraft Java 1.21 — popular picks include Create more fluid tanks and pipes, Fishing Net, RandomDirtDrops.
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Create more fluid tanks and pipes
More fluid tanks with different functionalities
Fishing Net
This mod adds a Fishing Net to help you with fishing.
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Pottery Sherd Duplication
Let's you duplicate pottery sherds through crafting similar to how you duplicate smithing templates!
Simplebuilding
A simple building mod. Create Faster, Farm Faster, Enjoy The Game Without Loosing Your Soul!
Bury Me Deep
Brushing sand/gravel allows players to make their own suspicious blocks!
Decorative Bags
Add upgradeable storage bags for seeds, bulk blocks, and more to your Decorative Storage system!
Dong Dong's random creation
magic and energy,new ore,new dimension,new tool and weapon type.
Nearby Inventory Crafting
Craft using items from nearby chest's without moving them
Horarium
Adds the Hourglass, an essential tool for keeping track of time!
Hat Club
Purely server-side or singleplayer. Dyeable, enchantable, repairable, protective hats with fun acquiring mechanics.
Blind's Music Discs
Additional music discs to find out in the world as well as a new type of jukebox to use them on.
Geode Mania
Adds 2 new dimensions, new combat mechanics, 4 new ore types, and a heavy emphasis on Copper and Amethyst!
Crafting Refinements
Refines and adds various crafting, blasting, and stonecutting recipes to provide a balanced, convenient, and consistent crafting experience.
Artisan Pottery
This mod adds a variety of new features related to the archeology update. Pots can now be customized how ever you want, there are new animals roaming the deserts and badlands and new structures to uncover.
Inventory Highlighter (HighlightRender)
Highlights items in your inventory 🎒 with different colors 🌈 THE FIRST remake of “Highlighter” 🔄 based on type and enchantments ✨. for newer versions 🆕, fully customizable ⚙️ with adjustable colors 🎨, rules 📏, and highlighting 🔍.
Wisp & Willow
A magic mod, inspired by occultism, botania, and thaumcraft.
PySpigot
A Python scripting engine (plugin) for Minecraft servers running Bukkit or one of its forks (Spigot, Paper, etc.).
AntiSeedCracker
Protekts your server’s real seed by providing fake seeds to clients and blocking seed-discovery commands. Fully optimized for Folia.
FNAF Dreams and Nightmares (Work Game)
Mod will recreate the creepy atmosphere of FNaF 4
Jineric Mod
A mod focused on expanding and enhancing the vanilla Minecraft experience.
Hero Statue
Adds the Hero Statue block, which can hold an item, and be posed using redstone.
Draventh Ores
⚒ Advanced Tier Ores & Equipment This mod expands Minecraft’s survival progression by introducing 15 new late-game materials, each with full armor and tool sets. The goal of this mod is simple: Extend progression beyond Diamond and Netherite with a struc
Creatures Dominion
This is a mod that will have a lot of animals and even extinct ones. It is not released yet and neither finished. Please give suggestions and report bugs to me please! I hope you enjoy the mod!
More Villages Datapack
Adds more villages to the game.
Uncraftable Trims & Sherds
Adds ability to uncraft armor trims and sherds to the useful resources!
Chest Spawn
ChestSpawnPlugin is a flexible and fully customizable plugin for Paper Spigot Bukkit Purpur servers that automatically spawns random loot chests at configurable intervals and locations.
Oaks Decor
Decoration Mod For Minecraft
More Trapdoors!
This datapack improves trapdoor crafting by making each recipe yield 6 trapdoors instead of 2. Now you get more value from your wood, making it easier to build and decorate!
InteractiveSigns
Put an items on a signs
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
Deepcraft
A hardcore Minecraft mod with new ore, weapons, bosses, mobs, a unique dimension, haunting music, and forgotten secrets waiting to be uncovered.
Better Homes
A simple and safe multi-home plugin with LuckPerms rank limits and teleport safety checks.

Toukun's Mod
This mod is the culmination of what my friends and I think would be fun to include in Minecraft as a Mod.
Akoi Meexx: Tombstones
An on-death item retention datapack designed to be mostly vanilla-esque.
Somewhat Sophisticated Vinyl Decor
Aims to improve the music disc collecting experience such as adding Disc racks and more.