Minecraft Java 1.21 Mods
Browse 22,279 free mods for Minecraft Java 1.21 — popular picks include ALTARA, Fox Drops│狐狸掉落物, DK RTP.
Step by step: How to install Minecraft Java mods & modpacks
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ALTARA
ALTARA is a Minecraft mod that adds new items, tools, and mechanics to make the game more exciting and diverse.

Fox Drops│狐狸掉落物
Fox will drop Berries when killed.│狐狸被擊殺時會掉落漿果。
DK RTP
DK RTP is a simple random teleport plugin with a GUI for easy world management.
Warning Points
Warning points is A plugin meant for Fairness, This plugin is meant to keeps everybody accountable. It allows you to moderate your server the way you want it to be moderate.
Random Mob Scaler
Randomly change the scale of naturally spawned mobs
Aeronautics: Speed Wheels
Aeronautics Speed Wheels adds a speed tuner for adjusting the speed, traction, and kinetic stress of Aeronautics wheels.
corpseorigin
Corpse Origin is a Minecraft mod inspired by the web comic "Shen Xiong" (尸兄)/Zombie Brother, designed for Neoforge 1.21.1, introducing a core system of infection, mutation, and evolution.
Creative Minds Origin (Ver.W)
Become a god with this addon to imaindoge's Origin Creative Minds, which adds time stopping powers, full teleportation, a more dynamic creative mode, and infinite scaling. No OP/cheats required.
SimpleHomePlugin
This plugin is a Home plugin. With /sethome you can set a home and with /home you can view your homes.
Itemlimits
A light plugin that lets you limit any item you want in a player's inventory
IAInteractables
Addon for ItemsAdder that adds ability to make custom furnaces and workbenches with a lot of customization.
Roofify
Client-side Fabric mod that overlays indicators above Nether roof bedrock to reveal what’s directly below. Helpful when trying to find the best spot to break bedrock.
Block Villager Trades
The plugin allows to block/remove villager trades based on a configurable list of items and enchantments.
Voting
Voting - Minecraft plugin for version 1.21, which adds the ability to create voting on the Minecraft server.
Panivorous
Adds some delicious "foods" to hit videogame Minecraft.
ElevatorTP
🚀 Modern and efficient elevator system for Minecraft 1.21.5 Create functional elevators with quartz blocks. Jump to go up, sneak to go down!
GlowFeatures
A new overhaul to the glowstone element.
Linweiyun
This is an interesting MOD. The main content is created by the author according to their own preferences and ideas, focusing on various interesting enchantments, and may add some fun items or blocks or other things in the future.
PutOn
Allow putting on any items on the armor slots
CatAntiCrash
Multifunctional plugin for server protection
Tamed Potatoes
This Datapack adds new POTATOES to minecraft! There are raw and cooked variants!
Seed protector (cracker stopper)
By removing a configurable percantage of structures, we should be able to stop seed cracking.
xBloodMoon
Enhance your game mode by adding a bloody night ☠️
Better Books Fabric
Better Books is an open-source Fabric mod that replaces the vanilla book screen with an advanced two-page editor. It allows text formatting, color selection, custom alignment, and safe remote image embedding using a built-in domain whitelist.
Hurt Tint
Customizable colored vignette on damage with adjustable color, thickness, and opacity.
Advanced Packaging Tool
The missing plugin manager for Minecraft 🍺

GatherAll
GatherAll makes mining and tree cutting way easier with vein mining, tree chopping, auto pickup, and a personal stash. No more tedious block-by-block mining or constantly managing your inventory.
InventoryResize
The ultimate tool for server owners to customize gameplay, progression, and difficulty by taking full control over player inventory sizes.
CellJail
A plugin focused on jailing players individually.
Craftable Calcite│可合成方解石
Added Calcite recipe.│添加了方解石配方。
Karta EmeraldCurrency
Economy plugin for PaperMC servers that uses the vanilla Emerald item as its core currency

Upgraded Food
a minecraft mod that lets you upgrade food to give you special effects and more nutrition/saturation when you eat them!
CombatSystem
A Simple CombatSystem Plugin
Harder Life
Makes the game slightly harder while reimagining some vanilla features
Chicken100
100% chance of spawning chickens
elYEETra
Min/Max Your Rocket Stack! A Minecraft mod that both enhances and nerfs Elytra rocket boosting by allowing multiple rockets to be used at once but also makes single rockets barely enough to get you off the ground.