Minecraft Java 1.21 Mods
Browse 1,918 free mods for Minecraft Java 1.21 — popular picks include SimpleTombstone, Villager Trade Lock, Deltatime.
Updated daily
SimpleTombstone
a fabric based simple tombstone mod
Villager Trade Lock
Tired of those players creating a monopoly or heavily crashing the prices of villager obtainable items on your server? Well this plugin aims to limit the speed of building a monopoly/price crashing by locking a villager's trades after opening them.
Deltatime
Keep track of the real time even on laggy servers (uses the worldborder method)
Invisible Armor Stands and Item Frames│隱形盔甲架與展示框
Invisibility potions can now make item frames and armor stands invisible when smashed.│隱形藥水碎裂時會使盔甲架與展示框隱形。
LCE
Bring classic 1.8-style PvP and old combat feel to modern Paper servers with legacy knockback, projectiles, bow boosting, sword blocking, and cleaner combat feedback.
Dekays Smeltable Items
Lets you smelt items you always wanted to in (blast) furnaces
DimensionDisabler
DimensionDisabler allows administrators to enable/disable the Nether and the End, block portals, view chat messages, and has a customizable prefix.
Vanilla Faithful
Client-side modpack that offers performance, visuals, and QoL without changing game mechanics.
No Generation -Y
Removes the generation of -Y in overworld. If there is a cave or lake at Y=0, then the air or liquid will NOT be replaced
WorldSystem
Give players the ability to create their own world to play on, without using different servers. (per player worlds)
Trims Effect
💎Adds configurable potion effects based on worn armor trims🤩, with smart scaling per trim and zero performance impact🚀.
Green Crystal（绿晶）
Modify the rendering logic for projectiles in the game to enhance the performance of the game world.
Leash Tie Villagers (LTV)
Allows you to use the lead to tie up villagers, both adults and babies. Optimized to the max
Pix Vulka Optimizations
⚠️【警告】 请手动安装VulkanMod Android支持库模组后再运行，否则会立即崩溃。 ⚠️[Warning] Please manually install the VulkanMod Android support library mod before running, otherwise it will crash immediately.
NoHeadsInTAB
Removes player heads from the TAB menu
MMO Experience
Enhance the vanilla experience by removing orbs, modifying XP values and sources and create a true RPG style levelling system
WidCore ️⚙️ Essentials / SunLight Alternative!
Modular All-in-One Plugin
Shield Disabled Indicator
1.21.8+ Shield Disabled Indicator!
EasyKits+
AdvancedKits is an advanced, easy-to-use, and performance-oriented kit management plugin for your Minecraft server.
Battle Optimized
⚔️ Battle Optimized is a lightweight Minecraft modpack focused on maximum performance and smooth PvP gameplay. It combines essential optimization mods with PvP utilities, giving you higher FPS, reduced lag, and sharper combat mechanics — all while keeping
PhantomBlocker
This plugin completely prevents Phantom mobs from spawning on your Minecraft server. It's simple, lightweight, and performance-friendly.
InstaLeafDecay
Instantly decays leaves near broken logs to speed up tree harvesting.
FullXaos_RPG
⚔️ RPG skills & dungeons 🌋 Portal dungeon RPG ⚡ Optimized RPG plugin 🏰 MCMMO-style RPG 🌀 Skills & portals RPG
MineBeench
Check your computer's performance with Minecraft!
Fast Links
Removes the confirmation screen for clicking links to save your precious time.
BansNexus
Optimized and secured PUNISH PLUGIN made specifically for Minecraft
Sepd_DonutWarp
A Warp Plugin Like Donut Smp Fully Optimized
Shimmer - Uncrafting Table
Shimmer is a data pack inspired by the Shimmer liquid in Terraria. It enables players to uncraft items whether in vanilla or modded gameplay, only by dropping them into a source water block near the bottom of the Overworld.
Shulk
Shulker Box QoL Tweaks
MaceNerf
The plugin allows you to nerf your mace using percentages
BetterWarpSystem
Simple & Powerful Warps
Ultimate Essentials x Crosshair
Ultimate Essentials Plus with a clean PvP crosshair added for competitive gameplay.
EnderPearlFix
It fixes ender pearls not landing on hitboxes when they should also it teleports you at the apex of the mob.
No Crystals
Disables the use of end crystals in the overworld and nether to stop crystal pvp while still allowing the ender dragon fight
AH CopyCoords
Copy your coordinates to clipboard with a single click or change the dimension of the coordinates!
Client Reply
This mod is a client-side mod that allows you to reply to /msg using /r