Minecraft Java 1.21 Mods
Browse 8,813 free mods for Minecraft Java 1.21 — popular picks include Harmony I, UJT - Immortal Tamed Pets, Unforgiving Skies.
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Harmony I
A seamless and enjoyable modpack that transforms Minecraft with well-balanced development, fresh mobs, and mechanisms. Bronze progression, explore structures, complete quests, and dive into a world where every mod tastes like vanilla.
UJT - Immortal Tamed Pets
A simple mod that makes any pet or animal that has been tamed immortal by mimicking what the player's creative mode does.
Unforgiving Skies
A heavy, atmosphere-driven weather survival modpack featuring dynamic seasons, severe localized storms, and harsh environmental temperature cycles.
The Steve Mod
A mod that has characters from youtube series like steve saga and rainbow quest. For example green steve, red steve, and rainbow steve
Gaming of Ammo
Attacking with many thingies that are fun, will be doing some kinds of improvements
VtAlters | ⭐ Advanced Boss Summoning System ⭐
Allows you to create a sacrificial altar to summon a mob
Minecraft But There Are RPG's
Five rocket launchers. One mission. Maximum destruction. Craft your way from a humble iron tube to a reality-warping Neon Launcher — fully survival-friendly, fully explosive.
The Crafter’s Curse
Build Name: ⚙️ "The Crafter's Curse" Genre: Tech-Magic Hardcore Progression Dungeon Crawler Main Idea: In this world, the knowledge of handcrafting has disappeared. Steve has "forgotten" how to make complex items by hand.
Relic Labels
Create Custom RPG Style Labels for your Items
PVP-PVE Leveling System
Get rewarded when levelup with xp gained from players and mobs
QAPlugin - Question and Answer game!
Add question and answer game to your server.

Cobblemon YZ
Cobblemon pack filled with QoL/Performance mods. The included server has ALL pokemon, PvE trainers, bosses/raids, quests, hunts, breeding, outbreaks and more!
The Classes Mod: Reborn
The Classes Mod: Reborn(TCM: Reborn) is a reimagined version of my mod TCM. It adds custom abilities that are geared toward PVP and survival PVP using a system called classes which you pick at the start of the game.
MMOCoreGUI
Build a GUI for MMOCore.
A Toca da Coruja Modpack - Lite
Venha pra Toca da Coruja Lite, um modpack mais leve, mas que ainda combina Cobblemon, Farmer's Delight, Supplementaries, e vários mods que melhoram a experiência Vanilla do Minecraft - Batalhe com treinadores, Mega evolua seu Pokémon, e muito mais!
Allumne
A cozy exploration-focused modpack with beautiful biomes, stylish furniture, light RPG elements, and mild difficulty.
VibeCore
Lightweight performance and immersion pack featuring Sodium and Sound Physics Remastered
IdentitySteal
Mystery identity cards with unique role abilities for PvP gameplay — steal powers, summon allies, fake deaths, and more!
Minecraft Adventure Master
A Modpack that changes the adventure part of Minecraft!
Minecraft Trailer Recreation by Georgefatpotato
Yet simple but unique Trailer Recreation
LuckPerms Rank Displayer
Run /lpbot start and instantly summon a hologram of your entire LuckPerms rank ladder — every prefix, gradient, and emoji, exactly how players see it.
Create: Common Recipes
This mod just mainly adds recipes I've seen in youtuber's videos that are most common for factories and etc.

Cobblemon Legends
LEGENDS is a modpack focused on adventure, creature capturing, and strategic battles powered by Cobblemon, delivering an immersive and stable multiplayer experience built around continuous progression in a living world.
Repair Request
Repairman villager service for emerald-based Minecraft item repairs.
ProgressionNPCWork
ProgressionNPCWork is currently a merged Paper plugin that combines NPC, quest, shop, and companion systems under /pnw and already includes dialogue book UI, reload/config features, Bedrock support, and companion logic.
ReputationPlugin
A Minecraft reputation system plugin for Paper/Purpur 1.21+ servers. Perfect for SMP, RPG, anarchy, economy, factions, and social gameplay servers.
Brhh 5K Overlay
The official 5k pack requested by brhh, made by utrum. Super clean PvP textures featuring short swords, side shields, low fire, outlined armor, and a bordered semi-transparent HUD.
永遠 EIEN
A Create-focused modpack built for the 永遠 EIEN multiplayer server.
Battle Pass Lite | GUI Rewards Editor | FREE | QUEST Custom | XP System [1.20.X]
BattlePass Lite - Spigot - Editor GUI - Battle Pass GUI - QUEST
PlasmicMC
The official PlasmicMC modpack, required to join the server, now on Modrinth!
Harrowing Hells (Data Pack)
[NOW SURVIVAL SUMMONABLE] Adds the Cinderscourge, a highly developed boss entity with a diverse arsenal of attacks at its disposal. Usable in mob battles.
No Sound PvP
mute common PvP sounds
Anthos: Grounded
Meant to be a gritty survival rpg-like experience with Cobblemon, fusing the two genres in a unique and exciting way. A lot of survival mods took inspiration from the Aged modpack.
Vanilla Overkill - Eyecandy
A simple vanilla modpack surrounding the Blaze and Caves advancement challenge. This collection includes both visual enhancements and optimizations.
BlackCat's Revived MC
A modpack made to create the ultimate mc experience
LetterQuest
Break blocks to collect letters, combine in Wordcrafter, craft unique items with words, unlocking creativity and custom gameplay.