Minecraft Java 1.21 Mods
Browse 1,917 free mods for Minecraft Java 1.21 — popular picks include No Gamemode Void Death, RTP Plugin smp, Bundled Arrows.
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No Gamemode Void Death
This plugin prevents players from dying in the void in creative or spectator mode.
RTP Plugin smp
A fast and reliable RTP plugin for Minecraft Paper servers that lets players safely teleport to random locations. Perfect for Donut SMP-style gameplay, it encourages exploration, reduces spawn crowding, and delivers smooth, customizable performance.

Bundled Arrows
Use arrows from bundles with bows and crossbows. Smart inventory management with Infinity support.
Next Generation MC
The next generation of Minecraft is here without overhauled terrain biomes and mechanics to bring some fresh new light to the biggest game ever created!
Anti InstaBreak
Prevents accidentally instantly breaking blocks
PlayerPrivacy
PlayerPrivacy is the lightweight privacy plugin your Minecraft server needs.
WebSiteCaptcha
WebsiteCaptcha is a Minecraft server plugin designed to enhance security by requiring players to verify themselves via a web-based CAPTCHA before accessing the main game world or server.
LogicGates
Forget about giant Redstone logic gates. All logic gates in one block!

UsefulTricks
UsefulTricks contains a pickup command that disables and enables the pickup of a player!
Crafter God DP
Craft almost 50 uncraftable items while being balanced!
Teleport With Entities
Teleport With Entities is a lightweight Minecraft plugin that ensures players teleport with their boats, minecarts, and other ridden entities. Designed for Paper and Spigot servers, seamlessly integrating with EssentialsX.
Sleep to Heal
Players heal over time and remove debuffs while sleeping. Configurable healing rates and effects.
AutoRestartPlus
A lightweight and intelligent auto-restart plugin that keeps your Minecraft server stable and lag-free. It automatically restarts the server every set interval but smartly checks if any players are online — delaying the restart until everyone leaves.
Coarizwildtp
A simple wild teleportation (RTP) that may be integrated in survival servers. It aims to add a more customizable feature (such as world to teleport into) while creating a more optimized outcome.
Repair Command
Adds a command to minecraft that repairs items, it currently has a few issues but works well
Auto-worldreset
A good automatic world reset plugin that allows you to automatically reset your worlds. Prefect for farmworlds
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol
MAIDAPACK
The MAIDAPACK is a modpack made for all those people who are looking for better performance, aesthetics in their game, mechanics that will make your life easier and more.
AeroMechanica
A high-performance Create and Aeronautics modpack. Fly custom steam-and-jet powered airships, build power grids, automate weapons, and enjoy a cozy immersive sky-exploration experience on 1.21.1 NeoForge!
Vampire standlone
Vampire Standalone is a stylish Minecraft PvP client featuring a dark red vampire-themed UI, customizable HUD modules, and performance-focused gameplay enhancements for a smooth and immersive experience on Minecraft 1.21.11 Fabric.

Wooden Tools+
Wooden tool variants for each item (cherry pickaxe, mangrove pickaxe)
VoidAC
This project is an Optimized and Upgraded GrimAC Fork. VoidAC is an anticheat that implements checks and features such as: AutoTotem, BanWaves, BanID, Threshold Optimizer, WallHit, AutoClicker, EntityPierce, LineOfSightPlace and a lot more.
Dmerger
Spigot plugin that merges items to reduce lag.
CineFOV
CineFOV enhances the Minecraft camera experience with dynamic field of view adjustments, smooth zooming, and customizable motion-based effects for a more cinematic feel.
Inactivity Fps Unlimiter
Removes the reduce fps on afk/minimized
HanKkk's Enhanced Experience - HEE
HanKkk's Enhanced Experience: A finely curated modpack that boosts performance, enhances visuals, and enriches your Minecraft adventure with new structures, improved mechanics, and seamless quality-of-life mods. A complete upgrade of your Minecraft World!
Anchoring optimizing
Professional Anchor Optimizer mod for Minecraft 1.21.1 Fabric. Handles anchor interactions client-side for zero-ping feel, optimizes respawn anchor explosions, and provides smooth combat experience on high-latency .
Throw Alike
Throw Alike is a client-side Fabric mod that makes thrown items look like they do in your hand.
Don's Building Stuff
A collection of tools that makes building insanely enjoyable
ClearItem
A simple, clean, and optimized item cleaning plugin.
Item Limits
Easily Create limits of those items you don't want at all or just a few of!
CobbleHunter
CobbleHunter is a client-side mod to notify spawns of Pokemon on the wishlist. This has a menu where you can select Pokemon (default key H) and filter by gender and shiny.
Paojiao134's Catalyst
Improve the playing efficiency of players
Daily AutoRestart
Automatically restart your server daily at a scheduled time with customizable warnings
Avalanche│雪崩
Snow, when unsupported, falls rather than breaking apart.│雪沒有得到支撐時會下落而不是被破壞掉。
Trust Players
Simple plugin for trust 1.19 | 1.21