Minecraft Java 1.21 Mods
Browse 22,165 free mods for Minecraft Java 1.21 — popular picks include NightLock, WorldPreventer, craftable netherite upgrade.
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NightLock
"Locks" the day cycle during a configurable time of day and/or night.
WorldPreventer
Prevents your Worlds from being downloaded
craftable netherite upgrade
making netherite smithing simpler and more balanced
hoe rework
Adds a new harvesting and planting feature for the hoe
WhereIDied
Displays players' death coordinates upon respawn with customizable messages for Minecraft servers.
AMGHud
💰AMGHud💰Bossbar HUD, TAB List💰
FrpPlugin - Minecraft服务器内网穿透插件
FrpPlugin is a Bukkit plugin for Minecraft servers that facilitates intranet penetration by integrating with the frp client. This plugin offers features such as automatic downloads and updates of the frpc client, mirror acceleration for faster downloads, s

Chaos Attributes
Make attributes chaotic
Debug Stick Flower Pot
Use a debug stick to change the item in your flower pot
NotThatDirtCheap
A mod to duplicate dirt that's not that dirt cheap.
The terrain is lava!
This mod makes most natural terrain burn like lava (except for leaves and things that I forgot)
OneTimeCoupon
Single-use coupons with custom commands for players!
EntryCode
Secure your server with customizable entry codes!
NoWaterDamage
Prevents damage from drowning.
Create: Nuclear Age
A fork of Create: New Age without all the electrical stuff. Only nuclear and thermal stuff!
AllPlayerHpIndicator
That shows player health always, even when the player is invisible
football collection
Collect over 11,000 football cards! Open 5-card packs with V, browse your World Cup album with B, and enjoy a fun collectible experience without changing Minecraft's gameplay.

Void Fire
Adds purple end style fire to minecraft.
Smart City Lights
A brilliant mod for builders — lamps that turn themselves on and off, imitating the daily rhythm of a lived-in apartment.
Hallownest's Remains
This mod adds the remnents of the ancient civilizations of Hallownest and Pharloom from Team Cherry's Hollow Knight and Hollow Knight: SIlksong.
XfeaturesDragonEgg
This project adds advanced tracking, container protection, and visual effects for the Dragon Egg. It ensures the egg is never lost, prevents players from hiding it in private chests, and makes the item completely immune to any damage.
BestCape
Adds a clean, customizable GUI and lets players equip their own custom capes.
No Random Damage Rolls for Cobblemon
Mega Showdown script for no damage rolls in Cobblemon. Persistent damage!
MurderCraft
A multiplayer mod inspired by the Murder game mode designed by Squeezie & Théodore Bonnet (itself inspired by Garry's Mod Murder). 2 hidden murderers, 1 detective, innocents trying to survive. 4 rounds, tasks from round 3, role reveal mechanic.
Player NBT Editor
This plugin allows you to edit special NBT data of players to change values like max hearts.
nameshort
This mod allows you to have shortcuts for your command. It is compatible with other mods so try it for yourself!
Bounties System
Best bounty plugin for your economy server.
UltimateShulker
Open Shulker Boxes instantly from your hand! A lightweight, fully configurable, and exploit-free solution for modern survival servers.
Undye-ing
Adds a recipe that allows you to fully undye/bleach dyeable items like leather armor or bundles with a water bucket.
Koko
Koko is a mod that allows you to create your own skills, their xp sources and effects to player.

TD mod
TD is a mod without a fixed foundation, ranging from fantasy to other fictional concepts
MazeRunners
Maze Runners is a competitive Minecraft Fabric mod that turns procedurally generated mazes into a full tournament-style minigame.
Sniffer's Life
New exotic and wild plants can now be found by the Sniffer. Discover each one and decorate your world
Dual Blades
This mods add new weapon into the game called "Dual Blades" What does have block and really fast attack speed
世界存档优化器(自动异步保存)
世界存档优化器,可以自动保存您的服务器世界,采用异步保存。World Archive Optimizer, can automatically save your server world using asynchronous saving. Bukkit 1.21
Bigger Phantoms
Adds variation to the size of phantoms that spawn in your world.