Minecraft Java 1.21 Mods
Browse 10,894 free mods for Minecraft Java 1.21 — popular picks include Meteor client design, Yaelah Font, The Block Expansion.
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Meteor client design
For meteor users that wanna represent the client
Yaelah Font
Yaelah Font for Java Edition - replaces Minecraft's default font with a loose handwritten marker face with casual everyday charm. Letters, numbers and symbols redrawn in HD: chat, menus, signs and item names all restyle at once.
The Block Expansion
This project adds wool slabs to every wool type along with 2 new wool types with their slab varients. Also adds Obsidian Slabs And Stairs (Also adds crying obsidian slabs,stairs,fence,fence gates and a polished version.)
3D Objects
A way to make the minecraft weapons less boring
Recallation
Mainly adds a Recall potion, but also has Create support + new deco blocks & mechanics!
Better Cobblestone
newly made Cobblestone for a better look!
Jorbird21s Orange Ping Indicators
This project adds orange ping indicators
Sweet Apocalypse Biome
Dive into a world transformed by confectionery chaos with the Sweet Apocalypse Biome mod!
Flatnet Server Resource Pack Java
The resource pack used by Mogswamp's server network Flatnet to add custom hats and other models.
Items Reworked
This pack makes items slightly better
EpicJoinMessages
EpicJoinMessages is a customizable Minecraft plugin that shows unique join and leave messages with sounds, effects, and GUI selection for each player.
CFA
This mod adds various changes and additions to minecraft 1.21.4
Colorful Texts
When white is too boring. Make all the text colored!
BagTag
One miscellaneous feature: drop wool to villagers to make them turn into owls!
AJFIN Styled
Changes Tools and Certain armor textures to AJFIN's style
English crossing decor
Adds level crossing lights and (non-functional) barriers to minecraft for anyone who needs them
Drake Music Disc
Add new music discs containing Iceman, Maid Of Honour, and HABIBTI.
Pot Presets
Adds preset Decorated Pots to the Creative Inventory
Visible sea lantern animation
resource pack that make the sea lantern animation more visible
Figurines
A mod adding a specified set of Placeable Figurines, Plushies and more!
Cold as Ice
Un-meltable ice & snow! Very configurable
Craftable LightSources
adds a crafting recipe for the hidden light sources into survival!
Cheaper Lanterns
This lightweight data pack reworks the crafting recipes for both the Lantern and Soul Lantern, reducing the iron nugget cost from 8 to just 4. Craft smarter and save resources!
Barebones Autumn Special
Woah, Fall is almost here! go simply your world with this Autumn texturepack!
Old Bundle Colors
Simply recolors the existing bundle texture to similar colors in the old bundle sprite.
Forgotten Cyan Flower
The Forgotten Cyan Flower is a mod that brings back the visual, combat system and slow gameplay of the old versions of Minecraft, adding unique blocks, ores, crafts and mechanics in the spirit of the old versions.
mafioso totem
This resource pack replaces the Totem of undying with the Mafioso from Forsaken.
Sabre pack
The texture pack replaces some items with items from 1812 time.

Leather Horse Armor Fix
This resource pack changes the texture of Leather Horse Armor, and fixes a bug related to it.
Power Gems Update
Let's create a world just to find the new ores, blocks to build and much more, let's find the ruby, emerald set and the quartz one also, for an unbelieavable adventure. Travel, explore, search, craft, and don't forget to join... the nether.... for the new
Artificial Netherite Ingot
Add easy-to-make artificial Netherite tools and armor.
Mellurboo's Player Handbook
📜A simple way to give your players server info or lore, right in the native book GUI
RECREATED FIRE
Improved fire animations, and detailed 3D torch models.
Better Full Grass
Full grass but with FLOWERS🌷| Alive your borring GRASS Land.
ServerSideBuilds Plugin
ServerSideBuilds is a clientless, zero-dependency Minecraft construction zone simulator that projects holographic block blueprints directly to any standard player client. It streamlines survival building with real-time placement verification, etc...

ChatTabs Reloaded
Adds customizable tabs to the Minecraft chat UI with filters, notifications, profiles and more!