Minecraft Java 1.21 Mods
Browse 127,873 free mods for Minecraft Java 1.21 — popular picks include PlayTime Forever, Super Simple Server Side Veinminer, Infinite Potion Drinking.
Step by step: How to install Minecraft Java mods & modpacks
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PlayTime Forever
PlayTime Forever is the definitive Poppy Playtime mod for Java Build a factory with some of the most remebrable toys of the "Poppy PlayTime" universe
Super Simple Server Side Veinminer
A simple server side veinminer for fabric
Infinite Potion Drinking
Potions are not consumed when drank
cook up!
adds more options to cook items in a campfire and furnaces and makes all mushrooms edible!
Legends keyart Menu Background
This is GUI Pack which adds the Minecraft Legends key artwork as a menu Background!
Create: Smog
Adds pollution to Create. Compatible with PoTR.
Origins: Backgrounds ISS [NeoForge]
Origins: BG Add-on for Iron's Spells and Spellbooks
ExtraStuck
An addon for Minestuck
Rats Pack
this project was created for minecraft 1.21.1 neoforge. The mod adds new food and its crafting, as well as the rats themselves
Protected Debug Stick
A plugin that add a legit debug stick for survival servers
cpvp dark upgrade
A dark themed cpvp Texturepack that upgrades the vanilla textures
Vanilla Edit
A PvP-oriented vanilla texture pack.
Craftable Survival Debug Stick
Allows the crafting of a "Survival Debug Stick" as the regular debug stick is unusable when in survival mode.
Fast Paths
Sprint faster on established trails with a seamless movement speed boost exclusive to Path blocks.
Desert Oil Pump
Adds an oil pump to the desert biome
Dungeons and Towns
A kitchensink modpack where you can delve through massive dungeons, or build up a city, or even automate things you didn't even know you could!

Aseprite Light
Enjoy your new Minecraft UI based on the program Aseprite, as a celebration for their v1.3 release!
End Remastered Resources
This resource pack is for server admins running the End Remastered datapack on their server. Players will generally get these resources automatically when they join the server using their vanilla client.
Red Enchantment Glint Texture
Changes the enchantment glint color from purple to red.
Ray Terrain
My mod generates amazing terrain in Minecraft—featuring realistic mountains, river systems, and vast lakes!
Frog Totem! (Blinks)
A Totem of Undying shaped like a frog that blinks!
LifeShare
Minecraft but everyone shares the same life. If one dies you all die.
More Rules
More rules is a plugin and mod that provides extra GameRules to allow fine-tuning of features on your server, while keeping it as vanilla as possible!
Mob Numerical Indicator
This mod displays real-time health, armor, and oxygen indicators on mobs.
More Fast Food
Adds Fast Food to Minecraft
PlayerSync
A server side mod that allows synchronising player data (inventory, health, xp, ...) across different Forge or NeoForge servers.
CustomSprays
Spray your memes on the walls !
ConsoleMC
A mod that allows console commands to be executed over the ingame Minecraft chat.
SmartHopper
Simple and compact item separator without Redstone.
Enchantment Attack!
Enchantment Attack! transforms your Minecraft experience by enhancing the enchanting system. Dive into a world where new, powerful enchantments and advanced combinations elevate your gear and gameplay.

Randinium
Random item challenges usually have no progression. This mod changes that by introducing a custom resource, drop multiplication and endgame gear. (Intended for Skyblock)
TeamRTP
Provide a simple solution to have multiple zones or irregular shaped zones for random teleporting, allows for team customization too.
Cobblemon: Clear View
Temporarily clears the grass in a radius when you enter a Cobblemon battle.
Skyblock Modernized
A Resource Pack that brings 1.9+ textures into a few Hypixel Skyblock items.
Small Totem Pack
A clean and stylish Minecraft totem pack with custom design and ThunderDeathYT branding.
Back2Alpha
A recreation of Minecraft Alpha 1.1.2