Minecraft Java 1.21 Mods
Browse 22,257 free mods for Minecraft Java 1.21 — popular picks include UltraSingleBiome, SimpleSilkDrops, LifeSteal Lite.
Step by step: How to install Minecraft Java mods & modpacks
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UltraSingleBiome
A custom world generator for Minecraft servers, optimized for Crystal PvP with an automatic Desert biome world.

SimpleSilkDrops
Allow players to get blocks with silk touch that are not normally obtainable with silk touch.
LifeSteal Lite
A lightweight, high-performance LifeSteal solution with fully customizable crafting recipes, native ban management, and zero database requirements.
Scoreboard pay
Pay by scoreboard 1.18+ Paper Spigot Bukkit
Minecart QOL
Adds a brake and an easy pickup for minecart. Also adds 2 helpful rails.
Vanilla Journeys +
This Modpack is a spiritual successor to my Vanilla Adventures +, However with this one I intend to keep the core mechanics as Vanilla as possible.
Create: Magneutica | Aeronautics Addon
A simple Create: Aeronautics Addon that adds hover lifting block.
QuickPOT / PVP Potion
PvP/combat potion switching made easy with a fast radial menu, supporting drinkable, splash, and lingering potions with 8 customizable slots.
lifesteal mod EXTRA
Kill players to steal their hearts permanently. Gain a heart with every kill, lose a heart when you die. Up to 20 hearts max. A Fabric mod for Minecraft 1.21.11.
SIXsVCMute
Moderation plugin for Simple Voice Chat — mute, ban and IP-ban players from voice chat with temporary or permanent punishments, reasons, history log and full configuration support.
Remove Mutual Exclusivity ABCD
Remove mutual exclusivity from Armor, Bow, Crossbow, & Damage enchantments. (All 4 protections, infinity+mending, piercing+multishot, sharp+smite+bane)
Emergence
Gives Villagers entirely new jobs to supplement their economy, as a bonus gives you new workstations!
Twerk for Wood
When a player crouches/twerks near saplings, they have a chance of growing!
String Tools (Fabric)
One-use tools made of string
VillagerVault
Pick'em up! Easy to use plugin to manage your vanilla villagers!
Dungeons, Creatures and Classes (DnD): REMADE
A D&D inspired RPG mod with Mobs, structures, classes and a lot more!
ChallengePluginV3
A Challenge Plugin inspired by BastiGHG Challenges.
Perfectly Balanced Horses
Enhance horse breeding with faster, stronger, and healthier horses through improved stats.
CauldronFix
Makes cauldron even better for Mojang!
Cobblemon True Pickup
Brings the Pickup ability's real mainline mechanic to Cobblemon: your lead party Pokémon has a chance to find items just from walking around, no battling needed.
Create is all
A Create-focused Minecraft 1.21.1 NeoForge modpack about automation, mechanical factories, trains, airships, vehicles, power systems, quests and performance-friendly gameplay.
Render Toggle
Simply removes all rendering except gui by press of a button. Выключает весь рендеринг кроме интерфейса по кнопке.
Industrium Mod
Industrium is the all new mod for revamping your minecraft with a fresh set of items and blocks!
Birch Allergy
This mod adds the birch allergy along with a few other Minecraft changes.
Rival's Durability
With this mod you can see players' Durability/Health .
Create: Oxidized plus
Datapack allowing oxidizing Copper things Using Spouts
Shogun's Blast - Undead & TNT
Explore haunted Japanese villages, battle explosive Oni Warlords, and defeat the Council of Leaders in this immersive RPG structure and combat mod.
ElytraFusion
A armor-utility plugin that allows players to fuse Chestplates with Elytras to create high-tier, protective flight-wear with customizable particle trails.
Locator Bar (< 1.21.6)
Replicates the 1.21.6 Locator Bar feature for Paper 1.16.5–1.21.5. Displays nearby players on your Action Bar with distance-based icons and directional tracking.
Minecraft But Dirt can be crafted into OP Items!
This is a Minecraft Java Edition Datapack in which you can craft dirt into op items.
let me stonk
poorly made stonking fix for Hypixel Skyblock
Easy Anvils by HexaFoxx
"Oh my goodness, my anvil keeps breaking :(" no worries EasyAnvils introduces a faster, easier and better recipe within hours you'll have stacks!
Hand Swap
Quick swap of the current hand without enabling the key binding interface.
Descriptive
Customize your in-game name with (basically) no limits!
Programmable Robots
adds programmable robots to the game which you can program in the day, and get run at night
Animal Pens Paperized
Simple plugin that allows to put animals into pens instead of having them roaming around the world