Minecraft Java 1.21 Mods
Browse 1,937 free mods for Minecraft Java 1.21 — popular picks include AntiRedstoneLag, Banners Everywhere, Health-Sync.
Updated daily
AntiRedstoneLag
prevents lag machine in server
Banners Everywhere
Place banners in cool new ways
Health-Sync
Health-Sync -- Link hearts, hunger, and effects with your entire squad! Damage is shared instantly—if one takes damage, everyone feels it. The ultimate Health Share plugin for cooperative survival and hardcore challenges.
Offlinetp
Teleport to player's last logout location instantly.
PlayerVaultZ
Advanced player vault plugin with pagination system
GlassSync
A mod for Hypixel Skyblock that fixes the clientside desync of glass pane block states on 1.21. This allows for easier aiming at glass panes for gemstone mining.
SomeNoHurtCam
A Minecraft mod that disables screen shaking when taking damage.
DivineDrop
Drop Remover | Name Display | A lot of Languages | Shift Item Picker
WynnMiata
A Wynncraft Raid Mod that trys to make your Raid experience better
particle engine killer
Kills particles at the source unlike other mods for no lag. Vulkan and Sodium compatible. Say goodbye to particles forever vulkanmod renderer pvpers enjoy the extra fps
mercuryium
该模组使得MC渲染可以使用更多的线程，提高游戏最低帧，减少卡顿 This mod allows MC rendering to use more threads, improving low FPS in the game and reducing lag 本mod由AI编写，mod by AI
PerWorlds
A plugin that allows you to store player data per world
KeyALLX
A simple keyall plugin for all owners
Dong Dong's random creation
magic and energy,new ore,new dimension,new tool and weapon type.
TFMG: Some bugs fixes
this mod just fixes a few bugs from TFMG
Vanilla Reimagined by Jashan_Maan
Vanilla Reimagined is a Minecraft modpack that keeps the original feel of the game while adding small, meaningful improvements. It focuses on enhancing visuals, gameplay mechanics, and quality of life without changing the core experience too much.
Vulkanized Pojav
🚀 Experience Minecraft through Vulkan on Android. Vulkanized Pojav delivers a lightweight, performance-focused setup with optimized libraries, improved rendering efficiency, and maximum compatibility for PojavLauncher users.
AsAntiSpam
Advanced anti-spam protection for Paper servers featuring Smart Detection, ShadowMute, Auto-Learn Patterns, Progressive Punishments, Discord Webhooks, and Per-World Rules.
Dimension tracker + Afk display
Allows you to track in which dimension a player is tabbed, and find out if they are afk.
Ultimate Essentials +
All-in-one PvP & clarity resource pack: visible invisibility, no darkness, smooth fonts, 3D mace, and lightweight performance optimizations
EzAuction
Menu-first marketplace with listings, buy orders, and async safety nets
Attack indicator
Customizable floating damage indicators for Paper servers. Clearly display damage dealt to mobs with stylish placeholders!
Redstone Additions
Best redstone&tech datapack, Super optimized, 55+ blocks (Block breaker, block placer, filters, conveyors, item pipes, breeder, generators, gates, chunk loader, wireless redstone, multiblocks, jetpacks and so much more ! )
Better Left Click
Allows you to use left click bind like normal but not lose out on the competitive and survival advantage of using a keyboard key.
Villager Job Tools
Client-only. Reroll any villager's trades (break/place their job site block) until wanted offers appear. Trades Finder, Auto Buy, Auto Sell. Keybinds: K = menu, R = start/stop.
VeinMine
A simple user friendly vein miner plugin.
Sepd DonutSpawn
A Replica Of DonutSMP Spawn Plugin
FF´s Essencials
light modded experience for builder and explorer! Optimized FPS rates and new mechanics for everyone.
Destan's Shield Optimizer
Shield Optimizer fixes clunky shield inputs by buffering early clicks and preventing accidental shield drops. Client-side, anti-cheat safe PvP/PvE combat QoL.
Project AZOTH Cobblemon Modpack
Project AZOTH is back and better than ever. Explore a fresh take on the Pokémon experience in Minecraft with seamless open-world mechanics, community-driven events, and an immersive survival adventure.
DeadChest
A polished death chest plugin with timed loot phases, rich customization, and in-game admin controls.
PooperMC
The all-in-one solution for any server. Message Logging, Mention, Chat Color, Description / MotD, Muting, Reporting, Staff-Chat, Friends, Parties, Vein-Mining, Whitelist, Better-AI, AFK, Menu Commands, Global Ender Chest, Death-Banning, Anvil-Cap and more!
InstaSmeltX
A plugin that allows furnaces to instantly smelt
Harvest Simplified
Auto Harvest and Auto Pickup: With Harvest Simplified, you can use your farm more efficiently and no longer need to collect items and replant crops! Customizable for all available crops.
Smart Sorter
Lightweight Auto-Sorter and Storage Network for 500+ chests. Features automated smelting, XP collection, and smart routing for Fabric 1.21.1+.
Connection Guard
Connection Guard is the best free Anti VPN and Geo Blocker.