Minecraft Java 1.21 Mods
Browse 2,961 free mods for Minecraft Java 1.21 — popular picks include Better Buttons UI!, Clean Dark GUI, Simple Green Health Bar.
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Better Buttons UI!
Makes the buttons more modern. something that got made in Bedrock but wasn't transferred to Java.
Clean Dark GUI
Clean, Modern, Dark and Simple GUI.
Simple Green Health Bar
Simple, modern health and hunger bars with a red damage flash — ideal for PvP and survival.
KThirst
Advanced & Modern minecraft plugin that adds thirst mechanic with custom UI above food!
Re-Creatures
Remade mobs with a touch of something special - New models, textures & more!
Blurring
A modern motion blur mod with 3 types of blurring for your convenience.
Better Crystals
Makes End Crystals simpler and removes explosion effects
Fox Plus!
Better Vanilla Foxes!
Assorted Frogs x Fresh Animations
For all the Freshly Animated Frogs you'll ever need!
Zarzad's Military
A mod that adds lot of military things and modern technology all in one mod.
Slashy Swords
This pack redesigns every sword with a modern, smooth, and clean style, making combat feel sharper, sleeker, and more satisfying.
New Cherry Blossom Panorama
Updating the default panorama for cherry blossom
Visible Suspicious Blocks SUS
This texture pack makes suspicious blocks visible with an Among Us image.
AuctionHouse by ilius
A modern, lightweight auction house with GUI, categories, price history & multi-database support
Best PVP Modern Pack (BPMP)
A pvp modpack that is awesome for pvp players and great also
Dark GUI
Dark mode gui for modern minecraft versions
DEMON SLAYER UI
DEMON SLAYER UI is a themed gui/ui Texturepack.
MODERN HALLOWEEN
MODERN HALLOWEEN is a themed GUI Texturepack.

Quarters (Apartments for Towny)
The modern "apartment" plugin for Towny
Quest: Rebound
A modern keybinding helper for QuestCraft (and eventually Vivecraft)
Dark’s Tiny Tools
Adds tiny tool textures to give players a cleaner view and smoother PvP experience
Rainbow Tools
Make your diamonds more colorful!
Better 3D Doors
New texture 3D to all doors and trapdoors, wood, iron, copper...
Better GUI For TravelersBackpack
Let the interface, buttons, and inventory slots of the TravelersBackpack showcase the visual experience of CozyUI+.
New Leaked UI
Inspired by the latest UI leaks, this pack refreshes your interface with modern, sleek designs while keeping it intuitive and familiar. Upgrade your menus and HUD for a stylish, seamless experience!
YELLOW HEARTS PRO
Replaces the normal heards to yellow heards texture.
Unique Books
Easily distiniguish enchanted books using their unique new textures.
Netherite Lite Armor + FPS Boost
A clean and compact redesign of Netherite armor with a modern, minimal look. Keeps the vanilla Netherite feel while improving visibility and reducing bulk—perfect for PvP and everyday play.
Solar Industrialization
Solar Industrialization is a streamlined addon for Modern Industrialization that introduces tiered solar panels (LV to SV). It provides clean, passive energy generation fully integrated into the base mod's progression and recipe system.
Firefly Bush Fix
Adds missing frames for fireflies in bush
Prettier Cows x Fresh Animations
Tons of new cow variants, from yaks and woolly cows to mooblooms and mooshrooms

Modern Chickens
A port of setycz's Chickens mod, and timrwood's Roost mod to 1.21.1 combined into a single package for NeoForge.
Vanilla+ modern armour loader
This texturepack loads the armour texture for Marlow's texturepack for the latest versions!
TOTEM TUNG TUNG SAHUR
This texture pack replaces the Totem of Immortality with TUM TUM SAHUR by the Italian Brainrots
ModernChatInjector
Injects PlaceholderAPI placeholders into EssentialsX Chat and VaultChatFormatter.
Kane Pixels Backrooms Texturepack (1.3 Update)
The best Backrooms Kane Pixels Complex texturepack out there.