Minecraft Java 1.21 Mods
Browse 127,596 free mods for Minecraft Java 1.21 — popular picks include Mob Duplicate, WrightCraft, Virtual Anvil.
Step by step: How to install Minecraft Java mods & modpacks
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Mob Duplicate
Mob will duplicate when you hit them!
WrightCraft
Heavily Inspired by the new game Bellwright and Elder Scroll Online with Survival Crafting and Adventure Exploration Key Focuses.
Virtual Anvil
A virtual Anvil for your minecraft server which allows players to use an unbreakable anvil with "/anvil, /va" commands.
F3 Remover
F3 Remover is a simple yet effective Fabric mod designed to restrict the usage of the F3 debug screen.
creeper-apocalypse
Mob Replacement System ALL mobs spawn as Creepers! with exceptions Exceptions that remain normal Blazes you still need blaze rods! Villagers or trading Ender Dragon final boss remains Iron Golem
Server PreCheck
A Fabric mod for Minecraft that allows server administrators to control which mods clients may have installed when connecting. Allows for granular control over individual users and their mods.
Apothic Attributes BDCraft
BDCraft (originally by Sphax) patch specifically created for Apothic Atrributes in 512x - 32x!
Temporal Pouch inventory slot
A dedicated slot for the Temporal Pouch, faster than others
MyPleasure
There were no good adventure Modpacks for Fabric 1.21.6, so I made one.
UltraSpawners [LITE]
UltraSpawners is a lightweight spawner management plugin featuring basic stacking, simple trust permissions, and economy based mob unlocking, designed for survival and economy servers.
GK1H Traveler's Backpack+
Add-on for Tiviacz1337's Traveler's Backpack by GK1H.
Skinlayer Toggle
Toggle your Minecraft skin layers using customizable hotkeys.
Item Chestshop
The only chestshop plugin with items, not $
FlexiblePortals
Let's you do more things with portals!
The Better Pokeblocks Modpack
Multiplayer, Cooperative and laid-back Focused Cobblemon+.
Tieable
Add universal tied blocks for decoration.
Items & Mechanics Classic (Re-Classic Addon)
This mod adds many items with various functionality, armor and more (with old textures)
Auto pause
Port of pause-while-empty-seconds server property that pauses world ticking after a set amout of secconds to older verisons.
let me stonk
poorly made stonking fix for Hypixel Skyblock

StackablePotions (Port)
Port of Cursed1nferno's StackablePotions for 1.21+
Vanilla Extract [Fabric+Forge]
A modpack improving upon the UI, Graphics, and overall style of Minecraft with mods that add things such as minimaps, better durability UI, enchantment descriptions, and much more whilst not altering Minecraft's gameplay.
YCK's Auto Torch
This mods adds an toggleable item that automatically places your torches when the lights level is low!

Villager Reputation Tweaks (Global Trades)
Gives several options for tweaking how villager reputations are managed for players on servers.

raw performance
The greatest FPS boosting pack that has ever been seen on Modrinth!
Uranium Combat and etc.
Uranium tools with speciel abilities + new weapon
Simple Playtime Tracker
This mod is a simple playtime tracker. It is super lightweight and straightforward, and it will record your total time spent on Minecraft across all different worlds, realms, and servers.
Minecraft Lighting reimagined
Adds stunning visuals to minecraft
Quick Hotbar Selector
Esp: Utilidad para moverse cómodamente en la Hotbar. Eng: Utility to move comfortably in the Hotbar. :)
Enchanted Adventures: Sorcery Saga
Embark on a magical journey in Enchanted Adventures: Sorcery Saga! Dive into a fantastical realm where the art of sorcery thrives and adventure awaits at every turn. Whether you’re an aspiring wizard or a powerful magician!
Steelworks Reforged
Steelworks is a mod that adds steel to Minecraft. Make armor, tools, and weapons out of steel. This is a very vanilla friendly mod.
Boulangerie | 1.21 [Fabric]
Despite its funny-sounding name in Romanian, the Modpack aims to overhaul vanilla Minecraft by adding only vanilla friendly mods!
Connect Four 1v1 GUI Minigame [1.8.8 - 26.2]
Connect Four GUI minigame, including sounds, falling animation, configuration etc..
Xtra Nether Fungi
A simple Vanilla friendly Resource Pack to add a few variants to Warped and Crimson Fungus
Cliff Racer Phantom
changes the Phantom's model and soundsl to Cliff Racer from Morrowind (CEM Model)
AnimeCraft(shader)
Anime cel-shading shader for Minecraft, Iris only, no OptiFine required. Lightweight, crisp outlines, cartoon look, runs on low-end PCs.
TFC Electric Fridge
Adds a highly-configurable electric fridge to preserve TerraFirmaCraft foods.