Minecraft Java 1.21 Mods
Browse 126,297 free mods for Minecraft Java 1.21 — popular picks include javier's glowing 3d ores NO OPTIFINE, Axes to Scythes, Progressive Flight.
Step by step: How to install Minecraft Java mods & modpacks
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javier's glowing 3d ores NO OPTIFINE
3D and emissive models for the ores but without optifine
Axes to Scythes
Transform axes ranked stone to netherite into scythes
Progressive Flight
Adds a few blocks that give creative flight in certain range. (from a few blocks range to cross-dimension range)
ThirtyFangs' 3D Swords
This resource pack changes vanilla swords into a reimagined 3D version, that respects the vanilla style of the game, and also adds swords from Zelda.
Make It Rain!
Client-side mod that adds rain to normally dry Overworld biomes
Pixel Cursors-Dark mode
Dark Mode Cursors for Minecraft!
Void Bundles
Turns the purple bundle into the Void Bag from Terraria
Better-X-BOP
A custom datapack that fixes and enhances Biomes O' Plenty Nether Biomes when using BetterX world types

Breaking Animation With Numbers
Simple breaking animation pack that changes destroy stages with numbers. Should be working on every version.
OPD's Better Mace
A resourcepack that makes the Mace look way better, but not just slapping a Heavy Core with a 2D Breeze Rod and calling it a day.
Yet Another Calculator
A Minecraft mod that adds in-game calculating functions.
Mired
Create Addon with a variety of redstone components around analog (0-15) signals. Store, calculate and compare signals, massively reducing size and complexity of redstone circuits.
Pack for Dr Donut
simple texture pack that replaces stone ores, andesite, diorite, and granite with the standard stone texture, while deepslate ores Bedrock and tuff use the deepslate texture.
The Schizophrenia
The first mod that resembles real schizophrenia.
Skinss+
Skinss is a Fabric/Forge mod that lets players use custom skins and capes (PNG/GIF) from local files and syncs them with other players on servers running the mod.
Simple Flight Ring
Flight Ring Mod - Adds a craftable ring (8 gold + nether star) that grants creative flight in survival mode. Right-click to toggle ON/OFF with visual feedback (enchantment glint + colored messages). Works from any inventory slot.
No Microsoft Splashes
Removes all of the Minecraft Splashes and Credits after the acquisition of Mojang and returns the ones that had left. (Reverts to 1.8.8)
Structure Block Unlimiter
A lightweight utility mod that uncaps the Structure Block's size and render distance, transforming it into a powerful tool for large-scale building.
RageCraft NeoForged
Automation, Exploration, and Rage - now on NeoForge!

Faithfuled Apple Skin
Addon for Faithful x32 with Apple Skin support
Real Economy
A Minecraft economy plugin (or server-side-only mod) for Fabric, Forge and NeoForge that supports multiple currencies.
[1.21.*] ✅ EzAuth ✅ Login - 2FA - Email verification - Link website
Authentication, standalone 2FA and integration for Wordpress, Xenforo & more
Reach Ping
simple mod that plays a sound when you hit a 3 block hit
TreeChopperUltra
TreeChopperUltra is a modern Minecraft tree felling plugin for Paper, Spigot and Folia servers. Break one log with an axe and the whole tree falls with animation, auto-replant, leaf decay and player-placed log protection.
Persistent Chat
Keep your chat history between game sessions
Osaka Totem (Azumanga Daioh)
Now you can use Osaka as your own totem
Overworld Netherite Ore
add overworld netherite ore
Green Eyed Copper Golem
A simple resource pack that retextures the copper golem to have eyes similar to the new copper torches/ lanterns
Wilderness Reborn: Survival Enhanced
A deeply immersive survival modpack blending realism, adventure, and challenge.
Particly
A small mod which adds more Particles to your game!
Moar Hoes
The Moar Hoes datapack adds a ton of new hoe types to the game. These are a mix of uniquely designed hoes with special attributes and abilities… as well as a handful of hoes that are puns. They are intended to somewhat fit into the vanilla game.

Blood Mending
Enchantment that repairs tool at the cost of health
Way to Elysium
A combination of decorative and technical mods
Nightmare's Modern Unofficial Watchdog
This is a Modern Neoforge Port of the Watchdog Anticheat Mod. It is an unoffical Forge -> Neoforge 1.21 port up.
Aeronautics Disable Leaf collison
A small addon that disables leaf and lilypad collision for sable sub-levels. No more impenetrable forests!
Real Night Vision Shader
Green NVG tint at night with true brighting, fully vanilla by day!