Minecraft Java 1.21 Mods
Browse 126,370 free mods for Minecraft Java 1.21 — popular picks include Better Creeperz, UHC Ready, RaidsPerRegion.
Step by step: How to install Minecraft Java mods & modpacks
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Better Creeperz
Better Creeperz is a very simple Minecraft resource pack, that gives creepers a cleaner design

UHC Ready
Easily create a UHC using an existing world
RaidsPerRegion
Custom Sever Event/Minigame - MythicMobs Addon
BlockTone
Different block materials produce unique ambient sounds when rain falls on them, creating a dynamic soundscape based on your builds.

Extra Eeveelutions - Minimap Icons
Adds Extra Eeveelutions minimap icons for Xaero's Minimap
VelKoth
A modern, high-performance King of the Hill (KoTH)
PictureCam
PictureCam adds a camera to take in-game photos, upload images from a URL or your PC, store them in an album, and display them as decorative frames.
Crude Glass
Vanilla glass looks impossibly perfect for being crafted from a cobblestone furnace; so, here's a more reasonably imperfect version.
MLGkyell44's Sakuya Touhou Fumo
Turns the Totem of Undying to an Sakuya Fumo.
Astro's Clientside Pack
SMP pack for a smoother experience
Cave Dweller Overhaul
Overhauls the Cave Dweller with improved AI, features adapted from the original and Bedrock versions, plus some new additions
Extreme Evasion
ExtremeEvasion adds a timing-based evasive combat system to Minecraft. Roll away at the right moment, bait an enemy attack, and turn that perfect dodge into a short burst of counterattack power.
RoundDotCrosshair
Small round dot crosshair
DonutBillford
DonutBillford is a lightweight trading system designed by SirSnaryo for DonutSMP, owned by DrDonutt. Players open a clean 6-row GUI to view trade recipes and exchange items instantly. Server owners configure required ingredients and rewards
Netherite sword to Swordmachine's sword from ULTRAKILL
A small resource pack that replaces Netherite sword with a Swordmachine's sword from ULTRAKILL
Netherite To Glass
Netherite, but make it ✨ glassy ✨. A complete visual rework that turns the strongest gear in Minecraft into crystal-clear flex.
Darker Ice
A lightweight pack that makes ice easier on the eyes for boat racing.
Simple Scaling
Simply Scale Entities & Players Via simple easy to use commands.
Horizon (FabricSkyboxes Updated)
Up-to-date port of FabricSkyboxes, which adds custom skybox support into your game
Saturation Regen
Eat healthy → get healed. Saturation always triggers healing — full hunger bar not required.
Cobblemon x NIT Integration
An addon for Cobblemon and New In Town adding Cobblemon-themed structures
Random Item Timer
Minecraft, but every 15 second you get a random item. This datapack was built for an event
JJCalculator
Clientside /calc command
Builder's Zenith
Builder's Zenith is a new experience on building adding a plethora of building related features and blocks!
Journey Creative
Minecraft mod that adds an incremental creative mode based on Terraria's Journey Mode.

Pepeland Utils
Mod which provides some useful features for Pepeland players
Manaweave and Runes
A crossover mod of Astral Sorcery, Botania and Thaumcraft
Metal Sonic
Turns the warden into metal sonic with custom sounds
LVL = BORDER
It is a Challenge that makes the world border bigger when the player gets Level.(Also works as ServerMod with Friends, etc.)
G Block Dwellers Server
The G Block Dwellers Server is a small server for a group of friends. Uploaded for ease of updating.
WorldLock
Block players from moving to specified dimensions. (Easily editable with commands!)
Quick Torches
Place torches quickly
denizen-reflect
Adds direct Java support to Denizen scripts.
Catch, Create, Conquer
The Ultimate Cobblemon RPG! Gyms 1-8, 20+ Bosses, All Megas from Z-A, 1000+ Quests, and Gambling!!
Programmer Art Preserved
Programmer Art Preserved is an add-on pack designed to fix the original Programmer Art Texture Pack and update it to the newer versions!
All The Tools
Adds Amour and Tools and Armor for all the Ores That Don't Have Them