Minecraft Java 1.21 Mods
Browse 126,644 free mods for Minecraft Java 1.21 — popular picks include Kassy Remodeled Mobs +FA Version, Crafted Currency, FJ27cool's guns.
Step by step: How to install Minecraft Java mods & modpacks
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Kassy Remodeled Mobs +FA Version
A version of my Resource Pack compatible with "Fresh Animations" by FreshLX
Crafted Currency
Turn your Minecraft ore's into crisp stacks of 💵 cash! This fun and lightweight texture pack swaps out emeralds, diamond and gold for realistic money 💸- perfect for economy servers, roleplay 🏦, or just flexing your wealth in style 😎.
FJ27cool's guns
A gun mod made with MCreator!
Gelcraft
Enhance your Minecraft experience with this datapack! Add new tools, weapons, and unique items to the game, designed to expand your adventures and bring variety to your world. Perfectly balanced and fully integrated, these additions are crafted to elevate

Monster Spawner Upgrades
With this Datapack, you can craft different upgrades to apply to monster spawners.
TankPvP
🔥 Tank PvP Resource Pack Dominate the battlefield with Tank PvP, a resource pack designed for intense PvP combat. Features: PvP-style textures Bold swords, tools, and armor for better visibility Clear UI and crosshair for faster reactions
CraftAttack 15
The official Craft Attack 15 Modpack! Play like the biggest German YouTubers on your own server – with all the mods that deliver the pure Craft Attack feeling!
Hypixel Skyblock Essentials
A complete modpack tailored for Hypixel Skyblock on Minecraft 1.21. Includes all the essential quality-of-life, performance, and utility mods you need to optimize your gameplay—without breaking the server rules.
Create: Zinc Chicken Soup
adds zinc chicken soup
Tuff Copper Golems
Adds 68 Tuff Golem skins for the Copper Golem!
WebCam Bubbles
Player webcams in bubbles right in the game!
Nebula: Parasites
Adds parasitic monsters, infection spread, and infestation mechanics.
ChristmasGifts | Gift delivery | 1.7.1-26.1+
Deliver gifts to your server that will bring pleasant surprises to your players
DakotaAC
The ultimate Minecraft anti-cheat solution! Protect your server with real-time detection, powerful features, and seamless gameplay integrity.
sosamba
This resource pack changes Magma Cube's texture on Starfruit
Retextured Dyes
Retexture of dyes in vanilla friendly way.
Merky's Adventure Lite
Prepare for an amazing adventure! Now lighter!
Red Ruby
In this resource pack, all emerald textures are replaced with ruby.
Frog Swords
This pack changes swords to a frogs
TTRP Ore Additions
This adds textures for the custom metals, raw ores, and scrap from TallTalesRP!
Simple Gold [1.20 - 1.21] (Vault, Towny!)
⚡Best gold economy plugin for using gold ingots as money! ⚡
Valormon Rebirth
Valormon Rebirth is an up-and-coming Cobblemon server aimed at putting a Cobblemon Experience built from the ground up. It is a passion project to essentially recreate the Pokémon experience in Minecraft using creative open-sourced mods like Cobblemon.
Quicker Copper
Makes copper oxidize quicker*
Grid Easy
A lightweight 3D grid overlay for precise building, alignment, and per-axis spacing control. 정밀한 건축과 축별 간격 조절을 위한 가볍고 최적화된 3D Grid Overlay 모드입니다.
Sharky's Additions
Large Collection of Resource Packs and Nice Aesthetic Changes

Easy Gunpowder
Makes Gunpowder easy!
Create World CZ
Lightweight, server-friendly pack focused on factories, logistics, and automation
Locator Bar Configuration
Let players configure their locator bar in a menu. Per-user enable/disable toggle, colour configuration and range configuration from the pause menu.
Minedows 98
A familiar look and feel in the most unexpected place.
RSVD Pony paintings
The mod adds 31 MLP-themed paintings by RSVD with his permission. The mod is based on Mcreator and is more of a themed addon for the Mine little pony mod, although it can be used without it.
Complicated Bundles
This Mod Adds Custom Bundles To Minecraft
Classic Sky
Removes the new clouds and fog added in 1.21.6
Skeleton Bad to the Bone
The Skeleton is Bad to the Bone!
Luxuriously Optimized
Running 20 fps on a potato pc? Well dont worry, this modpack has all you need to multiply your fps by 10 times! Why buy a 2000$ pc if you can just get a modpack!
MeowFilm
A plugin that makes it easy to create simple cutscenes!
Workbenching
Immersive ui overhaul for your workbenches!