Minecraft Java 1.21 Mods
Browse 665 free mods for Minecraft Java 1.21 — popular picks include Cobblemon LowHand Extreme Optimize Mobile pc, Our Story: Fundamental, Boundless Horizons.
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Cobblemon LowHand Extreme Optimize Mobile pc
Welcome to Cobblemon LowHand Extreme Optimize — the lightest Cobblemon experience ever created! For low end devices
Our Story: Fundamental
Upgrade vanilla Minecraft with better performance, immersive audio, modern visuals, refined interfaces, and essential quality-of-life features.
Boundless Horizons
All the best and custom mods from Forge and Fabric perfectly balanced. Running on 1.21 NeoForge.
Craft & Action
A performance-focused adventure that transforms Minecraft with breathtaking visuals, immersive soundscapes, and fluid action-combat
Wynncraft Overhauled Experience
Realistic game experience, here you come! With some extra QoL and a heck lot of optimization!
*OUTDATED* Skyblock Latest Version
**OUTDATED** 1.21 Skyblock modpack for both types of people (Foraging update use only and All rounder pack) These mods are also used by various YouTubers such as Candypatt and V1dd, and Toadstar0
New Vanilla
This is an optimized modpack based on the vanilla, but we also changed a lot of things. A new adventure! Enhanced monsters! Let's Go!
A Toca da Coruja Modpack
Venha pra Toca da Coruja, um modpack que 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!
Lite Map
A flexible and user-friendly mini-map mod designed for smooth performance and customization.
Wynncraft DELUXE
Ime a Wynncraft Modpack. (The #1 modpack, in fact!) Enjoy curated visuals, ambience, and performance. Forget Vanilla.
Superly Optimized
IT HASE THE ALL MODS IN Simply Optimized, Fabulously Optimized and MORE COMBINED IN ONE MOD PACK!!!
EnchantVenture
Explore, fight, build, and progress through a handcrafted Minecraft adventure featuring immersive exploration, structured progression, magic, technology, optimized performance, official content, and a polished vanilla-friendly experience.
MonSanctuary Official Modpack
This is a modpack made for the official MonSanctuary Server. While featuring Cobblemon mods along with quality of life enhancements for an improved gameplay experience.
Wynncraft: Rekindled
An optimization and overhaul modpack updated for the Rekindled update, with exclusive custom features!
INFERNO ADVENTURES
This modpack includes new world generation, new rpg classes, new structures, new weapons, new mobs and animals, new foods and ways to cook them, battle ships, dragons, new accessories and much more!
Starlev's Optimized | Hypixel Skyblock
Hypixel Skyblock Modpack on Fabric for Mid/End game players optimized with stable HIGH FPS
Cobblemon Origins Modpack
The best Cobblemon Modpack for performance, aesthetic and QOL features that you'll ever see. The server includes Raids, Ranked, Bosses, Player Gyms, Breeding, Cosmetics and so much more custom features!
CoreCommands
CoreCommands adds several helpful player commands. Players can set and teleport to home or spawn points, send teleport requests to other players, and create warp points for easy navigation. Admins have special commands to set and delete.
Maher's Beyond Vanilla
Beyond Vanilla is a lightweight, performance-friendly modpack designed for players who want to enhance Minecraft without losing its original charm.
Pokecade Cobblemon
Cobblemon Pack - Add Pokemon to your Minecraft world! Increases FPS and performance! Multiplayer server with Gyms, Wondertrade and more!
![[TACZ] Refit | Recipe and Stats Editor](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/103346.webp)
[TACZ] Refit | Recipe and Stats Editor
Adds a recipe and stats editor for TACZ and addon weapons, attachments and ammo.
Voxelprint
Modpack for the official Voxelprint SMP.
TerraLand
TerraLand is a stunning modpack focused on beautiful world generation, immersive exploration, and rich decoration—creating a vibrant, living world full of adventure.
New Worlds Polished!
A fun and optimized modpack | RPG in exploration | +250 Mods | +300 Quests!
The Stoned Golem
This is the official Modpack for The Stoned Golem SMP
create-ultimate-addon-pack
A Create-focused NeoForge 1.21.1 modpack built around Create and Create: Aeronautics, with a large suite of Create add-ons, performance optimizations, and Sodium/Iris shaders with Colorwheel contraption lighting — plus a built-in Korean compatibility mod.
Project AZOTH Cobblemon Modpack
Project AZOTH is back and better than ever. Explore a fresh take on the Pokémon experience in Minecraft with seamless open-world mechanics, community-driven events, and an immersive survival adventure.
The Broken Script (Horror)
Its just the broken script horror mod with a few optimizations.
Vinland Survival
Vanilla Experience I Performance Boost I Actions & Stuff Features I Visual & Sound Overhaul l Revamped Vanilla Structures I QoL Enhancements I Embark on an epic quest to find Vinland, a legendary land of peace and freedom
Legacy4U
Relive your Console Legacy MC dream with Legacy4U, We use Legacy4J for our base mod and mods like Sodium and C2ME for your PC's Needs!
Quality Time - Beautified and Optimized
Vanilla plus A LOT of visual enhancements and Quality of Life mods. Aiming to make the game prettier and convenient. Client-side and optimized with Distant Horizons <3
Peak Optimized
Why settle for lag? Play SMOOTH with us and immersive your game with FPS Boost!
Kryeit: Enhanced
An optimized version of Kryeit modpack, with QoL mods alongside
![Arcane Dragons [NEOFORGE]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/110161.webp)
Arcane Dragons [NEOFORGE]
[1.21.1] Dragons and Magic. The ultimate fantasy world!
LifeSteal Launcher
LifeSteal Dungeon: The official 1.21.4 MMORPG Modpack! Dive into a pure action dungeon. Master special attacks and face epic bosses. Optimized for performance. Download and join play.lifestealmc.fr for an intense MMORPG adventure!
Parry Shields
Adds new shield mechanics focused on parrying.