Minecraft Java 1.21 Mods
Browse 3,388 free mods for Minecraft Java 1.21 — popular picks include SizeClock, NpcTexture, BioLock Scanner.
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SizeClock
Size doesn't matter when you have imagination. Размер не имеет значения, когда есть воображение.
NpcTexture
A two-part system that shows Citizens NPC dialogue in a Pokémon-style text box and makes the NPC walk up to you, on a Minecraft 1.21.1 hybrid
BioLock Scanner
BioLock Scanner is a NeoForge 1.21.1 Minecraft mod that adds a player-only redstone scanner for secure doors, bases, and automation builds. It can be mounted on floors or walls, has a configurable detection radius, and prevents mobs from triggering
FyshHelper
A helper mod for the minecraft server Fysh (fysh.minehut.gg) made by its owner.
NamVelocityBlockVersion
A lightweight Velocity proxy plugin to block specific Minecraft versions per backend server. Supports custom commands and ajQueue integration.
DeathLog_By_FeDen Update 2.0
This project adds a complete death tracking system for Minecraft servers. It records player deaths, including lost items, coordinates, cause of death, and killer, and provides an intuitive GUI for administrators to review and manage death history.
LuckyHours
Automated scheduled events and multipliers for Minecraft servers.
Birthday Celebrations
Celebrate your players' birthdays with in-game announcements, a shulker box reward system, Discord webhook integration, and a daily automated birthday check — all fully configurable.
Numberous
mod that add math to minecraft
Catch The Lightning
This mod adds a crafting ingredient that can be obtained by having a lightning hit a glass bottle. It can be used to make wind charges and electrum from Create: C&A.
ClaimChests
A Simple Spigot Plugin that allows to claim chest with golden shovel and inspired by "GriefPrevention"
Law and Court Order
A simple plugin for court roleplay in your server.
InfiInvConnect
InfiInvConnect is a practical Minecraft plugin that lets players share and synchronize their inventories using groups or direct links.
UltraDrawer
UltraDrawer is a powerful storage plugin inspired by drawer mods, allowing players to store massive amounts of a single item in one block with visual displays and seamless automation support.
Equip your F****** TOTEM!
Reminds you to equip a totem every 2 minutes.
CRYPTEIN (BETA)
CRYPTEIN is a plugin that protect Player's IP , Makes IP random for Admins players ip are only visible for console
ScreenClip
A lightweight and simple mod for automatically sending screenshots to the clipboard.
TOSDSE Plugin
this plugin lets you add a Privacy Policy and Terms of Service
OmniScape
OmniScape is an advanced AI-powered Minecraft mod/client that enhances gameplay with smart assistance, automation, navigation systems, waypoint management, contextual AI interactions, and immersive utility features.
ShopShields
Turn any chest or barrel into a player shop with a simple GUI — Vault-powered, sign auto-placement included.
RavenAdminSystem
Everything you need to manage your server — in one plugin. No extra setup, no hassle. Install and start working.
1.21 GameRules Restore
1.21 GameRules Restore brings back the original behavior of selected gamerules from version 1.21 that were changed in Minecraft 1.21.11. This allows servers to keep the old mechanics without downgrading the game version.
Ore Assembler
Minecraft mod that adds an Ore Assembler.
CombatFly Control
Advanced combat flight management. Overrides WorldGuard & EssentialsX to prevent fly-abuse in PvP with smart Mace detection.
Helldivers 2 Stratagems
The Stratagems Plugin brings the devastating power of Super Earth's orbital arsenal from Helldivers 2 into Minecraft.
Comment Command Block
Commad Block Hover Note in Java Edition
DareblindMod
An immersive blindness mod for Fabric 1.21.8 with sensory radar, thermal-style vision and PvP awareness. / Um mod de cegueira imersiva para Fabric 1.21.8 com radar sensorial, visão térmica e percepção para PvP.
Grodwain Create
A build that will captivate you from the very first minute, new mechanics, new graphics, cool mechanisms, and much more.
VortexPrisonCore
All in one Prison Core plugin with wide range of features
SmartPack
A Paper plugin for fast, safe inventory packing: compress nuggets, ingots, redstone, and other configured materials with /pack, Smart Packer item support, exclusions, chest packing, and auto-pack options.
Throwabled TNT
Add some throwable TNT that have different effects.
RimCamera
Surveillance cameras with groups & navigation.
Simple Dead Cords
This plugin for Paper adds commands for your dead cords! Have 2 langs, Rus and Eng! And it very light! And custom themes.
Wojos Vanilla+: Arrows
Adds new utility arrow types made using strictly vanilla materials.
OpenRouter Chatbot
OpenRouter Chatbot is a powerful and highly configurable Spigot plugin that integrates the OpenRouter AI API into your Minecraft server.
GibasWelcomeMessage
A customizable plugin for Minecraft Paper 1.21+ servers with welcome messages, configurable sounds, and support for cores and dynamic variables.