Minecraft Java 1.21 Mods
Browse 125,221 free mods for Minecraft Java 1.21 — popular picks include PICO Helper, Fancier Biomes, Crystal Shatter.
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PICO Helper
Advanced utility mod to make better experience in picosv.kr
Fancier Biomes
This is Fancier Biomes, a datapack that adds 40 new light biomes.
Crystal Shatter
Crystal Shatter is a Fabric mod for Minecraft 1.21 that replaces the default block-breaking particle effect with stylized crystal shards.
As Pro 97 tucture pack
AS Pro 97 tucture pack for all pvp players Yt AS Pro 97
VoxlyTagger
VoxlyTagger displays player tiers from the VoxlyTiers leaderboard directly in-game. See a player’s tier floating above their head in real time, making it easy to recognize skill levels at a glance.
MsgDeluxe
Minecraft plugin for private messages.
Improved Drops
Hi there! This mod for minecraft forge 1.20.1 adds some features that the game NEED: Thirsty system(not affects to health, only to saturation) New Deco blocks, like golden bars and chiseled gold New Crop - Pepper and nether pepper (soon)
DayCounters_dp
A simple, super useful day counter
Painture
The 17 new and unusual paintings!
TemplateCrafter
TemplateCrafter adds a simple recipe template system to the vanilla Crafter, with ghost recipe display, automatic unused slot disabling, and invalid item insertion protection.
LunaSword
This resource pack adds a 3D model of the sword shown in the photo.
2handPvP
adds use offhand on attack and pvp
Copper Golem Reforged
Plugin that adds configurable copper golem upgrades with separate diamond and netherite behaviors
VLuckyMine
V-LuckyMine - Spawn lucky chests when mining blocks!
EffectsPLUS
An SMP Plugin where each player upon joining gets assigned an effect with different rarities. Effects are bound to a player until death or rerolled/withdrawn. Includes a bounty system and a chaos mode adding rewards for combat and adds dynamic gameplay.
Log as Planks
Craft all items that require only Planks, using Log
Horizons Economy
A full-featured economy plugin for Paper servers with Vault integration, a physical banknote system, bank accounts, and much more.
PointCoordinates
Flexible Minecraft marker plugin with personal and public points, teleportation, search, localization, and clean permission-based command visibility.
Echo Shards as a Warden Drop
Adds echo shards to the Warden's loot table.
ArenaCats
Manage arenas on your Minecraft server
3D Mace
Makes the Mace 3D because it should be!
No more end ships
a datapack to disable end ships from spawning, making that Elytras cant be obtained naturally
AdvancementFireworks
It's a simple mod that only celebrates the player's achievements by launching rockets; nothing out of the ordinary.

who is in my simulation distance?
tells you who is in your simulation distance!

TNT Tools Mod
A mod which adds TNT tools to Minecraft
Simple Glance
A simple mod to get more info on what you are looking at.
Radioactive Pufferfish
Make your pufferfish eat uranium
Coarser Dirt
makes coarse dirt easier to see.
IP filter chat
A lightweight Minecraft plugin that intercepts and censors IP addresses from all chat and command outputs.

OverWatch-ML
OverWatch-ML is a next-generation cheat detection system designed for modern Minecraft servers.

SweetDrops
Drop custom item by chance after player dig specific blocks.
SpeedTest
Measure your Minecraft server's internet speed.
Green Recipe Book
Colorize the Recipe Book! The icon is green, so why is the book gray?
DNASteal
This plugin allows you to steal mob's DNA and their abilities
VelocityWebConsole
Run and view your Velocity proxy console from anywhere via web browser. No external web server needed.
SkyDash
A lightweight movement plugin that adds a smooth and powerful double jump to your Paper 1.21.1 server. Perfect for lobbies, minigames, and SMPs, fully configurable and optimized for modern Paper versions.