Minecraft Java 1.21 Mods
Browse 2,174 free mods for Minecraft Java 1.21 — popular picks include Hey! It's Time to Stop!, NeoSpawn - MGZCraft, Delium.
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Hey! It's Time to Stop!
A mod that will auto shut down your minecraft server after a custom amount of time if nobody is connected!
NeoSpawn - MGZCraft
🌌 MGZCraft - NeoSpawn: Explore a renewed Minecraft! This modpack offers an immersive experience, balancing adventure, technology, magic and challenges, with maximum focus on performance and stability. Get ready for a new era of fun! 🚀
Delium
yet another performance Modpack
Withered Utils
Optimization modpack with many pre-configured technical tools and HUD/GUI improvements.
CreateIVE
Create Modpack for Creative Mode... Build all the factories you want!
Familien - SMP Pack
Official Mod Pack for the Familien - Community SMP/RP Server!
Voidcore.cc
A generally small pack containing some QoL mods alongside performance mods and different tech mods. A pack "locked" in time and made for forever worlds (unless breaking changes).
InstaLeafDecay
Instantly decays leaves near broken logs to speed up tree harvesting.
MCS Modpack
MCS SMP official modpack ezzzz
The Hunter Project
The Hunter Project is an epic modpack centered around Cobblemon, Create, and MineColonies. Hunt powerful Cobblemon, build massive automated factories, and grow your own thriving colony empire in a beautiful, optimized world.
Kinetic - Lag Preventer
Performance optimizer for Paper 1.21+ with AI pacing, entity stacking, and packet controls.
ElitePvP
This Fabric modpack is focused on high performance, smooth gameplay, and quality-of-life improvements, using mods like Sodium, Lithium, Iris, and FerriteCore for major FPS and optimization boosts. It also adds useful features and visuals such as minimaps,
EmbeddedMC
In this Fabric Mod you can run in Singleplayer a Minecraft Paper/Purpur/Folia Server to test your Plugins. No need to extra create a server all is directly in your Minecraft instance. You have full control, you can directly edit config files ingame,...
MineColonie GRTQ
MineColonie GRTQ is a cozy colony-builder and automation modpack featuring MineColonies and Create—build a living town, design clever factories, and explore a polished survival experience with performance and QoL tweaks.
BetterWarpSystem
Simple & Powerful Warps
GPQOL
Greenparrott's completely client side quality of life and performance modpack.
PlayerView/InvView
allows you to inspect player's inventories, enderchest, health, etc in an intuitive GUI
Packet Ninja
Customize logging for incoming and outgoing packets. Mod for developers.
No Crystals
Disables the use of end crystals in the overworld and nether to stop crystal pvp while still allowing the ender dragon fight
Lost Horizons
This is a side project to Vanilla Adventures + with the main difference being the gameplay and game version!
JEO - Original
JEO - Just enugh optimization, is a optimization modpack with different versions.
Epic Packs
A performance-focused modpack that optimizes graphics and gameplay.
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.
Pedestals - Core
A Minecraft Paper plugin designed for server administrators who want to add interactive crafting and display elements to their world.
FurCraft Client
The Purrfect Client for Furries
Nates performance
this modpack will give you the best performance possible with all the performance mods packed in one.
Better Playtime
Makes Minecraft Better And More Fun
Avora Classic
This modpack has been officially created to enrich the gameplay experience and cultivate a more immersive atmosphere.
LavaMiner
Server modpack focused on exploration, technology and fun! Built around Create 6.
Refreshed and Refurbished
Makes minecraft feel alive and fun again from compleatly changing the terrain to all the little details that make a diffrence
ChunkTales Season 2
A create focused modpack with enhanced performance to decelerate in a fast moving world. Slight elements of exploration and RPG contained!
Thumbnail Modpack
A Minecraft modpack made for content creators and thumbnail artists.
FastCrystals
Completely async plugin for faster, smoother crystal spamming, even with high ping!
PassengerAPI
Fix passenger compatibility issues | Manage your own entity passengers
Formium Optimized (VULKAN-SHADER)
Formium Optimized (VULKAN) A Vulkan-powered optimization modpack focused on maximum performance and low latency that came with shaders
Create Reforged
A Create focused modpack in Neoforge