Minecraft Java 1.21 Mods
Browse 126,767 free mods for Minecraft Java 1.21 — popular picks include Spectral Snowballs (Dodgeballs), Solid Slopes, Custom Gateways.
Step by step: How to install Minecraft Java mods & modpacks
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Spectral Snowballs (Dodgeballs)
Adds in a craftable dodgeball that provides a spectral effect on players + other cool features!
Solid Slopes
Stop stretching your rails, that can't be good for them!
Custom Gateways
Custom "gateways" that allow you to create portals to go just about anywhere!
Azura UI - Aurora Ice Edition
A crystal-inspired Minecraft UI featuring elemental aesthetics and handcrafted icons.
FoKillstreak
A configurable PvP killstreak plugin with leaderboards, milestone rewards, anti-farming protection, and PlaceholderAPI support.
Brighter Sulfur Panorama
Light up 26.2 Chaos Cubed Menu Panorama
SientVisuals-server helper
Show sphere/cube/circle around you for any item in your hand. Perfect for traps, disorientation, crystals, anchors. Works on ANY server. 10 slots. Fabric 1.21.4
ImmerseMON [Cobblemon]
This project bridges the gap between high-stakes survival and an immersive cobblemon experience.Whether you are playing fully determined to the pokemon aspect of cobblemon or as a master of the forge, utilizing unique ores and custom weaponry!
OSU Touch Grass
Actual osu! lazer running inside the CoreCLR embedded in the Minecraft JVM, sharing a GL texture with it. With multiplayer
Invitation
Let your friends easily whitelist their friends to the summer SMP with a simple /invite <username> command - all without OP privileges! (+invite logs for admins!)
Berserk Eclipse
This ResourcePack change your sun/moon by Berserk eclipse !
Mega Power
MegaPower is a special battle mechanic built around Mega Evolution and Z-Moves.
RomanNumeralToNumbers
Basically, Roman Numerals to Arabic Numbers, like IX Turns into 9.
BattryLeaf's 3x3 hotbar
Converts your Minecraft hotbar into a clean 3×3 grid. perfect for MMO mouse users and faster item access.
Spears 3D
A Resource/Texture Pack that makes spears 3D
Taco's Programmer Tweaks
A PvP pack based off the programmer art textures. Can be used either standalone or on-top of the programmer art textures

Clicker sfx
Replaces positive sounds like level up, exp, raid win,... with a clicker sfx.
MagicAirdrops
Replace boring airdrops with new events with various rewards and bosses.
LowPC Realistic
A realism-focused mod and resource pack collection created for players who want a more immersive Minecraft experience.
Brambles Vanilla+
I made this for fun lol It's like actions and stuff but simpler
7 Deadly Sins : Reworked
A feature-rich Paper 1.21.1 plugin introducing 70 custom enchantments, raid bosses, progression systems, and party-based gameplay inspired by the Seven Deadly Sins.
KillrewardsX
A simple plugin for give players rewards when they kill other players
ProgressionAPI
Shared core API for a stable plugin ecosystem consistent custom item identity and clean integration.
The Corrupted Past
He destroyed it all. He killed us all. He did this to us.
End Cover – [RP]
An epic song to the enderdragon fight. [DATAPACK REQUIRED!!]
Better Farming with Hoes - The aether compatibility
Allows for the hoes in the aether to be used like the vanilla hoes through the Better Farming with Hoes datapack
New Era Totems
A Custom Totem Pack for New Era SMP
Xyndra's Crates
A translation of Pebble's Crate to NeoForge 1.21.1
Zoni's Void Dimension
Adds a Void Dimension to Minecraft
Playtime RewardsLite (1.19.4 - 1.21+)
Lightweight, modern and reliable playtime rewards plugin
softocraft
Pack includes soft vanilla items texture.
Death Screen Messages
Adds a simple list of configurable messages to display on the death screen.
HeXHub.net Modpack 1.21.1
Dungeons, Tectonic & Terralith worlds rendered with Distant Horizons & Iris Shaders.
CreePack
Official Modpack for the CreeSMP
Last Time - Life Series Mod Addon
A life series addon that randomizes how many hours you have! 8-30 hours chosen randomly!
Bobi's Realm
Explore Bobi's Realm, a massive, realistic Minecraft world. No survival pressures—just endless landscapes, cinematic weather, and immersive biomes. Adventure, creativity, and exploration await every corner of this breathtaking realm.