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Minecraft Java 1.21 Mods

Browse 78 free mods for Minecraft Java 1.21 — popular picks include Elysium [ASCENSION], Cobblemon Modpack++, GreenBound.

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Elysium [ASCENSION]
1.21.1fabric

Elysium [ASCENSION]

Train powerful Beasts, discover hidden Veins, and fight your way through the Elysian League in an immersive Cobblemon RPG experience!

807downloads
Cobblemon Modpack++
1.21.1fabric

Cobblemon Modpack++

A fully rebuilt Cobblemon world packed with trainers, towns, legendaries, badges, breeding, UI upgrades, and exploration systems.

771downloads
GreenBound
1.21.1neoforge

GreenBound

A carefully crafted Vanilla+ modpack that makes Minecraft feel more alive, immersive, and rewarding to explore

751downloads
Cobblemon Infinite Mystical and Technical
1.21.1neoforge

Cobblemon Infinite Mystical and Technical

Cobblemon Infinite: Mystical & Technical is a progression-focused Cobblemon modpack blending Pokémon training with industry, combat, exploration, and quests. Build, battle, automate, and master a living world designed for long-term SMP play.

732downloads
Lost in the Sky
1.21.1neoforge

Lost in the Sky

Lost in the Sky is an adventure based around preparedness. Careful planning and building are rewarded within progression. Learn to fly before you fall!

583downloads
Create is all
1.21.1neoforge

Create is all

A Create-focused Minecraft 1.21.1 NeoForge modpack about automation, mechanical factories, trains, airships, vehicles, power systems, quests and performance-friendly gameplay.

558downloads
Japan SMP
1.21.1fabric

Japan SMP

JapanSMP is a Cobblemon world crafted for trainers who want a smooth balance of adventure, challenge, and exploration.

445downloads
Meta Quest 2 Hat
1.20.5

Meta Quest 2 Hat

This Resource pack adds the Meta Quest 2 headset and controllers into the game as a carved pumpkin

437downloads
EurekaMon
1.21.1fabric

EurekaMon

Cobblemon pack with trainers, optimizations, multiplayer ready, adventuring, and QOL mods.

326downloads
Better Create
1.21.1neoforge

Better Create

Better Create expands your engineering dreams with advanced factory automation, trains, and jetpacks. Explore a beautifully overhauled world optimized for seamless multiplayer with built-in voice chat!

291downloads
Pretty Scary Horrors
1.21.1neoforge

Pretty Scary Horrors

Just a pretty scary modpack(not)

265downloads
A Toca da Coruja Modpack - Lite
1.21.1fabric

A Toca da Coruja Modpack - Lite

Toca da Coruja Lite, a lighter modpack focused on Cobblemon, Ad Astra, and essential vanilla-friendly improvements for Minecraft. Battle trainers, Mega Evolve your Pokémon, explore space with better performance, and enjoy the adventure without the full pac

233downloads
Frontier Legends
1.21.1fabric

Frontier Legends

Frontier Legends is a large-scale Fabric adventure modpack featuring 110 carefully selected mods focused on exploration, immersive travel, enhanced combat, and massive structure overhauls. Discover upgraded strongholds, temples, dungeons, and dimension i

203downloads
HideOut
1.21.1neoforge

HideOut

HideOut is a modpack designed to offer an immersive and balanced experience focused on survival, exploration, trading, and multiplayer, all with careful optimization.

198downloads
TPeezy's Cobblemon Pack
1.21.1fabric

TPeezy's Cobblemon Pack

An upgraded version of the official Fabric Cobblemon Modpack with many additions, including Trainers, Vic's PB, Extra Structures, and more! This modpack serves as the basis for my custom Cobblemon server!

183downloads
PokeNet
1.21.1fabric

PokeNet

Welcome to PokeNet! A Cobblemon survival server featuring a vast open world, custom quests, and rare Pokémon. A balanced experience designed for adventurers and trainers alike.

163downloads
Cobblemon YZ
1.21.1neoforge

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!

146downloads
JAH MC
1.21.1fabric

JAH MC

This modpack offers a carefully selected mix of top-tier mods to create a versatile & engaging Minecraft experience. No shaders are included, so you have the freedom to customize your visuals any way you like. Dive in for plenty of adventures & activities!

95downloads
Magnolia SMP
1.21.1neoforge

Magnolia SMP

Magnolia is a cozy exploration, building, and farming modpack centered around Create, Farmer's Delight, and a carefully selected collection of world generation, decoration, and immersion mods.

70downloads
HereTowny
1.21

HereTowny

A paper plugin to turn towns into daily quest hubs to have the players care for each town and make them thrive

27downloads
Conquest Ranks
1.21

Conquest Ranks

Rank name-plate badges, currency and HUD icons, and custom NPC skins for the Cobblemon Conquest server. Includes gym leader, Elite Four and trainer appearances.

14downloads
Cobblemon Academy Integration Mod (1.21.1, 1.21) – Rank Up at Cobblemon School
1.21.1

Cobblemon Academy Integration Mod (1.21.1, 1.21) – Rank Up at Cobblemon School

Cobblemon Academy Integration Mod links different parts of the Cobblemon Academy modpack. It acts as a bridge between multiple mods to make the pack run properly. This mod adds a fun school system with new quests, ranks, and challenges. These additions give you clear goals to follow while you train your Cobblemon. You need the […]

Cobblemon Academy 2.0 Modpack (1.21.1) – Multiplayer Trainer Journey
1.21.1

Cobblemon Academy 2.0 Modpack (1.21.1) – Multiplayer Trainer Journey

Cobblemon Academy 2.0 Modpack is a sequel modpack built for players who want to continue their journey as an elite trainer in a structured academy environment. Based on the Cobblemon mod, this pack combines exploration, RPG progression, and multiplayer-friendly systems in a reimagined academy campus filled with challenges, quests, and daily activities. Features: Core Gameplay […]

Cobblemon Academy Modpack (1.21.1) – RPG Pokemon Experience
1.21.1

Cobblemon Academy Modpack (1.21.1) – RPG Pokemon Experience

Cobblemon Academy Modpack is an expansion modpack for Cobblemon. It is designed as a structured training journey where players continue their path after graduating from Star Academy. The modpack focuses on exploration, progression, and multiplayer-friendly gameplay, turning your world into an academy-style campus for learning, battling, and collecting Cobblemon. Features: Progression & Training Story-driven quests […]

BackSlot Mod (1.21.11, 1.20.1) – Become a Hero like Dai in Dragon Quest
1.21.11fabric

BackSlot Mod (1.21.11, 1.20.1) – Become a Hero like Dai in Dragon Quest

BackSlot Mod is a mod which adds the ability to place a tool item on the players back and on his belt to have fast access when a sudden fight occurs or just having to more slots to carry more items. Features: The mod adds two new slots to the inventory gui where the player […]

Soulplied Energistics Mod (1.21.1) – Automate Soul Energy Transfer
1.21.1neoforge

Soulplied Energistics Mod (1.21.1) – Automate Soul Energy Transfer

Soulplied Energistics Mod is an addon for Industrial Foregoing Souls and Applied Energistics 2 (AE2), enabling the transfer of souls using AE2’s storage and automation systems. Features: Transfer and manage Warden Souls using AE2. Attach a Storage Bus to a Soul Laser Base for AE2 access. Use interfaces and filters to request and distribute souls. […]

Minecraft Squish Edition Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Minecraft Squish Edition Resource Pack (1.21.1, 1.20.1) – Texture Pack

Minecraft Squish Edition Resource Pack will significantly upgrade your game performance by enhancing the visual game impression. Within this pack, you world will be full of cute textures that were made with love and care. Moreover, it also adds grass textures, fixes equestrian animals, adds splash texts, improves particles and creates a few other tweaks […]

Cobblemon SMP - The #1 Legendary Pokemon Adventure
1.21.1fabric

Cobblemon SMP - The #1 Legendary Pokemon Adventure

✅💯 The Ultimate Pokémon Academy! 💯✅ Catch, train, and level your Pokémon with friends in Cobblemon. Enjoy mods included in cobbleverse, Level up, and grow all your mons —starting your cobblemon verse journey! The Best Optimized RPG MMO Experience atm!.🌟

1.2Mdownloads
Cobblemon.gg - #1 Cobblemon Experience - Game of The Year
1.21.1fabric

Cobblemon.gg - #1 Cobblemon Experience - Game of The Year

🔥 Welcome to Elite Trainer Cobblemon - Master Multiverse. Cobblemon.gg is your premier destination for an unparalleled Minecraft – Cobblemon – Pokémon experience!

568kdownloads
Scarlet Springs Equestrian Decor (SSED)
1.21.1neoforge

Scarlet Springs Equestrian Decor (SSED)

A SWEM decoration mod to help build your dream horse stables!

76kdownloads
Pixelax - Cobblemon FR - MODPACK OBSOLETE
1.21.1fabric

Pixelax - Cobblemon FR - MODPACK OBSOLETE

Join the Pixelax trainers now on this amazing Minecraft server (Cobblemon, formerly Pixelmon), where you'll find Pokémon

15kdownloads
Isekai Reincarnation
1.21.1neoforge

Isekai Reincarnation

This modpack has been abounded for the time being it is outdated

1.3kdownloads
Cobblemon High
1.21.1fabric

Cobblemon High

A Cobblemon Training high school adventure where you complete quests, meet new NPC's and work to pass the final test!

442downloads
Tensura A King's Evolution
1.21.1neoforge

Tensura A King's Evolution

modpack of tensura reincarnation, based on That Time I Got Reincarnated as a Slime

300downloads
Titan Questline Apex Modpack (1.21.1) – Scorching Sun Hardcore Survival
1.21.1

Titan Questline Apex Modpack (1.21.1) – Scorching Sun Hardcore Survival

Titan Questline Apex Modpack traps you in a deadly wasteland where a giant burning sun never sets and destroys anything touching daylight. You must hide underground, purify scarce water, and follow hundreds of quests to conquer tough bosses. Over two hundred mods combine dangerous heat survival with deep tech machines and powerful character upgrades. Features: […]

Nen Quest Chronicles Mod (1.21.1) – Forge Custom Nen Powers to Defeat Chimera
1.21.1

Nen Quest Chronicles Mod (1.21.1) – Forge Custom Nen Powers to Defeat Chimera

Nen Quest Chronicles Mod brings the Nen power system into Minecraft and lets you build custom combat abilities. You discover your Nen type through water divination and train basic techniques as your level climbs. The mod adds dangerous Hunter exams, a tall battle tower, and the terrifying Chimera Ant faction to your world. You can […]