Minecraft Java 1.21 Mods
Browse 133,603 free mods for Minecraft Java 1.21 — popular picks include ProhlisCraft 4: Return of the Prohlisgang!, Blockxel, itzankitOptimized.
Step by step: How to install Minecraft Java mods & modpacks
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ProhlisCraft 4: Return of the Prohlisgang!
The legendary Prohlisgang returns — stronger, smarter, and more chaotic than ever before!
Blockxel
Every single pixel in every single block, is now another block...
itzankitOptimized
A lightweight modpack that boosts FPS and smooths performance while keeping the vanilla feel of Minecraft. Optimized for smooth gameplay — get higher FPS, faster loading, and stutter-free Minecraft.

survival2hardcore
Just a heart texture tweak resourcepack
Elytra texture without cape(Purple Heart)
In this project, I will provide you with resource packs that have the textures of capes (without the need to have a cape) and if any new capes are added to the Minecraft
YellowKnife
In-game OFFLINE account switcher.
Push'em in
A light datapack which allows players to make suspicious blocks
More Bookshelf Variants 3D
Resource pack to add 3D model details to LieOn Studio's More Bookshelf Variants mod
xRGMessage – Set Custom Messages On Enter/Exit Regions
Bring Your Minecraft World to Life with Dynamic Messages & Notifications!
Miners Online Experience Pack
The modpack used on the Miners Online server

Jono's Create
Create mod based modpack with other mods (e.g. Yung's Better Structures, Iris shaders, and Farmers Delight). This modpack is lightweight with Create's lates update, 6.0.x, Post Production.
Loud Totem
Makes totems VERY loud
Doom Seaker [ Katana ]
Adds a very cool katana to the game!
Custom Flammable Blocks
A mod that lets you specify which blocks should be flammable and which shouldn't.
Two More Sizes
A mod that adds variants of some existing mobs.
Cups Over Bottles
Transform your Minecraft experience with 3D-modeled cups replacing bottles and a tea-with-milk cup for honey! 🍵 Perfect for tea lovers and those craving a cozy, immersive aesthetic. Compatible with multiple versions and easy to install—upgrade your visual
MiniTab
Simple TabList Header/Footer Plugin. Part of MiniPaper
The creeking
Remodels the creaking to resemble a creeper variant

Instant beacon
Summons a fully powered beacon instantly when you need it
MagicMobControl
Get a Control on every mob
BedWars-Voidless
About The Voidless dreams mode addon for BedWars1058 & BedWars2023.
PermissionPurge
PermissionPurge is a Minecraft plugin designed to streamline the management of permissions for server administrators. This plugin allows for efficient purging of unused or outdated permissions, helping maintain a clean and organized permission setup.
GolemScript
A programming language in a vanilla datapack.
Arrow Effect Tracker
A mod which tracks and estimates the time left of an arrow's effect you shoot.
Yellow Totem
Yellow Totem changes the Totem of Undying background to yellow for maximum visual clarity and faster swaps in Crystal PvP.
Dr Donut Meow Totem
Change the texture, particle and sound of totem of undying to Dr Donut Meow Meme
Auto Maticrailway Generation
Automatically generates Create Mod railways in the world, and adds station generation to villages
VC Texture Pack TortillaLand
It recreates the style of Tortilla Land 2's Voice Chat with icons inspired by the series, maintaining a clean, recognizable design that integrates seamlessly into the Minecraft interface.
UBSAbdullah PVP SMP
UBSAbdullah PVP SMP is a high performance Fabric modpack optimized for competitive PvP and multiplayer Survival featuring extreme FPS boosts network optimization and clean combat visual advantages
The green GUI's
The Green GUIs is a texture pack for Minecraft that makes the GUIs green. Download now & Join my Discord server now!
Pixelmon: CC's Adjustments
CC's Adjustments [Pixelmon Sidemod] stops duplicate legendary spawn occurances, trims PokeMarts inventory for balancing, reworks village chest loot, improves raid allies capabilities, and makes breaking Healers & PCs renewable in a fair way.
Empyreum SMP
Empyrm Weapons adds powerful mythological weapons inspired by Greek gods to the Empyrm SMP — a scripted Minecraft server centered around divine kingdoms, corruption, and legendary combat. Wield weapons blessed by Zeus, Hades, Artemis, Ares, Hephaestus, and

OneEmeraldTrades
A plugin to make all trades with villagers cose one emerald.
Purely Beta
A 1.21 server datapack and resource pack for recreating Beta 1.7.3, and only Beta 1.7.3! No mods (required)!
CPVPbot
CPVPbot is a plugin that lets players spawn and manage a PvP training bot.
RSGauges Unofficial Fix
A clean, faithful 1.21.1 port of the original Gauges and Switches by Wile no added items, no extra content, just the original mod working on NeoForge 1.21.1.