Minecraft Java 1.21 Mods
Browse 22,362 free mods for Minecraft Java 1.21 — popular picks include DKLOJAPLAYER, Cheaper Smithing, Better Ping.
Step by step: How to install Minecraft Java mods & modpacks
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DKLOJAPLAYER
DKLojaPlayer is the ultimate shop system plugin for Minecraft 1.21.1, allowing server admins to create powerful, customizable shops with an easy-to-use GUI and support for various economy systems.
Cheaper Smithing
Replaces the crafting recipes for smithing templates with cheaper, balanced ones.
Better Ping
BetterPing improves PvP fairness for high-latency players with anti-cheat-safe, adaptive lag compensation for modern servers.
Realistic Tree Capitator
Chop one log and the entire tree breaks automatically with realistic item drops.

LOTM
Adds powers and content from the series Lord of The Mysteries!
Better Vanila Cake
Eat cake from your hand! Break a cake and get it with the remaining slices with a durability bar.
Duelity
Duelity is a simple Open Source duel plugin made for SMPs and as a base for upcoming Duel servers.
Dustlab
An elegantly simple particle plugin for displaying anything from 3D models, animated media and stunning effects!
Spectral
Adds Spectral dust and blocks that can be used to hide things in the Spectral, and goggles to let you see them!

Death Collection
Are You Ready to Collect all the death ! Good Luck !
Biome Heart
Use the creaking heart with different blocks to change the biome.

KrabNet
A bunch of fun random things I have made
Randomized Villager Names
A data pack that gives random names and titles to all villagers you trade with totaling over 3000 combinations.
EasyPotion
Makes using health potions quick and easy.
Barter With Babies
Simple bartering with baby piglins.
Renewable Echo Shards│可再生回聲碎片
Bats will drop Echo Shards after being killed by the Warden.│蝙蝠被伏守者擊殺會掉落回聲碎片。
Better End Portal
Allows for creatable End Portals.
Colony Limitation | Minecolonies Addon
A lightweight MineColonies addon that adds a configurable server-wide colony limit.
Speedbridge Improvement Program
Speedbridge Improvement Program is a rhythm-based mod to help you speedbridge faster with tick perfect crouches, and frame perfect block placements.
bItemDespawn
Timer Based Item Despawn System, holograms integrated, forget about lag! Suitable for lifesteal and SMP
[AI slop] Fabric Seasons: Delight Compat
Just another fork to newer version 99% by AI
Aggro Doll
Aggro doll which allow you to taunt nearest monsters!
Logical Trapdoor Recipe
Makes the trapdoor recipe craft more.

Firework Durability
Add durability to firework rockets
Shield Progression
Adds upgrades and progression to shields, and balances them
World's Whisper
Conquer shape-shifting bosses and craft elemental gear in a realm ruled by four mystical seasons.
Craftable Enchanted Bottles
A Simple Datapack That Makes XP Bottle Easily Obtainable Via Crafting
RewardsX
Turn Engagement into Rewards
goldsqource
Rewrite of a rewrite of a rewrite of squake which brings goldsource-style movement to minecraft for Fabric mod loader, written in Kotlin.
Custom End Portals
Customize the End Portals in Strongholds!
Aether Smithing
Progression-based smithing for the Aether mod.
Throw Alike
Throw Alike is a client-side Fabric mod that makes thrown items look like they do in your hand.
Police Space Chase
Get chased by the police for committing crimes! Reset your heat level by escaping. No resource pack

HyDye
Custom dye mixin to implement client sides hypixel dyes onto armor.
Proportional Shared Health
The fun concept of shared life but now compatible with origins & more
Modular Storage System
Add mass item storage, sorting and logistics to your Minecraft server.