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Resources / Modpacks / Cobblemon Pearl · Cobblemon Oneblock

Cobblemon Pearl · Cobblemon Oneblock

A Cobblemon OneBlock server: Cobblemon with Mega Showdown, card collecting and furniture, tuned to run smoothly.

ModpacksFree1.21
by theo127 · listed from Modrinth
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Direct download from Modrinth · 108 downloads

What it does

Cobblemon Pearl · Cobblemon Oneblock is a modpack made by theo127. A Cobblemon OneBlock server: Cobblemon with Mega Showdown, card collecting and furniture, tuned to run smoothly.

It supports Minecraft 1.21. It has been downloaded 108 times on Modrinth. The last update came out on Nov 1, 2026.

Supported versions

1.21

Release history

Cobblemon Pearl · Cobblemon Oneblock has had 2 releases on Modrinth since Sep 27, 2026. 2 of them came out in the past year. The newest is 1.0.0, released on Nov 1, 2026. It is made for Minecraft 1.21.1. It runs on Fabric. The download is 107 KB.

VersionReleasedMinecraftType
1.0.0Nov 1, 20261.21.1Release
1.0Sep 27, 20261.21.1Release
Description from the author on Modrinth

Cobblemon Pearl is a Cobblemon OneBlock server. You start on a single magic block floating in the void, and everything comes out of it: dirt and ores, trees and water, wild Pokémon, trainers and treasure. This is the official modpack to play on it, with Cobblemon 1.8.1, Mega Showdown, trading card collecting and furniture, tuned to run smoothly.

Server IP: play.cobblemonpearl.com


The OneBlock:

One magic block per island. Break it and it comes back as something new. Your island travels through a long line of phases, from grassy plains to the depths of the End, and every phase brings its own blocks, loot and Pokémon.

Everything about your island!

The Magic Block

  • Biome-themed phases that change what the block gives you as your island grows
  • Surprise events straight from the block: trainers looking for a battle, hidden treasure and rare finds
  • Pokémon from the block: every phase has its own, and the higher your island, the rarer they get

Progression

  • Island levels and a generator that grows with you, with a rebirth for those who want to climb again
  • Island upgrades to grow your island, your team and your income
  • Minions that gather resources for you while you play
  • Boosters to speed up your progress
  • Quests to complete along the way
  • Leaderboards for the best islands on the server

Your Island, Your Rules

  • Play with friends: invite members and choose what each one can do
  • Homes and island warps
  • Island settings: border color, weather, time of day and biome
  • Island value, a sell menu and a player shop
  • Pearl Shop with crate keys, boosters, spawners and exclusive unlocks
  • Void protection, so a bad step does not cost you everything, and an island mailbox

Pokémon Adventure:

Cobblemon 1.8.1 with the full Mega Showdown experience, and a lot more to do with your team.

All the Pokémon features!

  • Mega Showdown: Mega Evolution, Z-Moves, Terastallization, Dynamax and Gigantamax, Ultra Burst and more
  • Daycare and breeding
  • Trainer Level that grows as you catch, battle, train, evolve, trade and hatch
  • Pokédex rewards for the Pokémon you register, and research tasks
  • Wonder Trade: send a Pokémon away and get a surprise back
  • Black Market: bid on Pokémon in server-wide auctions
  • Shoulder effects: the Pokémon riding on your shoulder gives you small buffs
  • In-game Pokéwiki with spawns, evolutions and more (/pwiki)

Rewards & Economy:

Three currencies, daily tasks, jobs and plenty of ways to earn while you play.

How to earn!

  • Coins, Stars and Pearls: the server's three currencies
  • Daily tasks, with weekly and monthly milestones on top
  • Jobs: pick a job and complete its missions every day
  • Playtime rewards for the time you spend playing
  • Voting, with a server-wide vote party
  • Crates and kits
  • Server shop to buy and sell
  • Chat games: trivia and Pokémon name scrambles with prizes
  • Personal lockers (/pv) to keep your valuables safe

Cards, Furniture & Community:

Collect Pokémon cards, make your island a home and meet other trainers.

And much more!

Card Collecting

Collect real Pokémon TCG cards with CobbleTCG, from commons to secret rares. Booster packs come from daily tasks and from the Cards shop (one pack per day, so every pull counts), and every collection has its own album. Chase the God Packs and complete whole sets.

Furniture

Decorate your island with Another Furniture: chairs, tables, sofas, benches, shelves, drawers, lamps, curtains, flower boxes and more.

Community

A welcoming lobby with warps to everything, chat channels, nicknames, in-game reports and a staff team on duty to keep things fair.


The Modpack:

Built to run smoothly, even with plenty of Pokémon on screen.

What's inside!

Performance

Sodium, Lithium, FerriteCore, ModernFix, ImmediatelyFast, Entity Culling, More Culling, BadOptimizations, Krypton, ScalableLux, Particle Core and Dynamic FPS, with lighter default settings.

Quality of Life

EMI (with Ores, Enchanting, Professions and Advanced Loot Info), Mod Menu, Controlling, Mouse Tweaks, InvMove, AppleSkin, Shulker Box Tooltip, Zoomify, Better Third Person, Legendary Tooltips, Better Advancements, Crafting Tweaks, No Chat Reports and more.

Ready to Play

  • Cobblemon Pearl already in your server list, with its resource pack accepted automatically
  • Discord Rich Presence: your friends see that you are playing Cobblemon Pearl
  • Iris included, so you can add any shader pack you like
  • Cobblemon Interface resource pack

How to Join:

  1. Install the modpack with the Modrinth App, or any launcher that supports Modrinth packs
  2. Give the game 6 GB of RAM: the card art is big
  3. Launch it and join Cobblemon Pearl from the server list, or add play.cobblemonpearl.com

FAQ

Can I join without the modpack?

No. Cobblemon, Mega Showdown, CobbleTCG and Another Furniture have to match the server exactly, and the modpack keeps them in sync for you.

Can I add my own mods?

Client-side mods, like shaders or HUD tweaks, usually work. Mods that add new blocks, items or Pokémon do not, because the server does not have them.

My game loads slowly

The card collections are large, so loading takes a little longer than usual. That is normal.

Low FPS?

Lower your render distance, keep particles on Decreased and turn shaders off.


Credits:

Huge thanks to the teams behind Cobblemon, Cobblemon: Mega Showdown, CobbleTCG, Another Furniture, Cobblemon Interface and every mod in this pack. All of them are downloaded from Modrinth; check each project for its license.

Cobblemon Pearl is not affiliated with Nintendo, The Pokémon Company, Game Freak, Creatures Inc. or Mojang.

Written by theo127. Read it with pictures on Modrinth.

How to install Cobblemon Pearl · Cobblemon Oneblock

  1. This modpack runs on Fabric for Minecraft 1.21. The launcher you install it with sets that up for you.

  2. Download the .mrpack file from Modrinth.

  3. Open it with a launcher that reads .mrpack files, such as the Modrinth App or Prism Launcher: it makes a new instance with every mod and setting of the pack.

  4. Give the instance enough memory: most modpacks want 4 to 8 GB.

  5. To play it with friends on a server, use the server files of the modpack if its page offers them; otherwise install the same mods on the server.

Full guide: How to install Minecraft mods

Compatibility

Minecraft versions
1.21
Runs on
Fabric
Edition
Java
Needs
Nothing else
License
Free to use
Price
Free
Upkeep
Actively updated (Nov 13, 2026)

Cobblemon Pearl · Cobblemon Oneblock compared with similar ones Compare all alternatives

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Cobblemon Pearl · Cobblemon Oneblockthe one you looked at1081.2112 days agoFree
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Cobblemon DeltaItsJustChris1.7M1.20 – 1.216 days agoFree
Cobblemon Brasilbrasilcobblemon880K1.2113 days agoFree

Questions

Does Cobblemon Pearl · Cobblemon Oneblock work on Minecraft 26.x?

Not yet. The newest version it supports is Minecraft 1.21.

Is Cobblemon Pearl · Cobblemon Oneblock free?

Yes. Cobblemon Pearl · Cobblemon Oneblock is free to download from Modrinth.

Is Cobblemon Pearl · Cobblemon Oneblock still updated?

Yes. The last update came out in the past day.

What are the best alternatives to Cobblemon Pearl · Cobblemon Oneblock?

The closest ones are COBBLEVERSE, Cobblemon Delta and Cobblemon Brasil. Compare all alternatives

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