Hold the left mouse button to mine the block

WASD to move · Space to jump · drag the sky to look around

Checking online status

CatRealm | Minecraft one-block sky island server

Java 26.1 ~ 26.3 & Bedrock crossplay · Premium accounts · Free to play

Join Discord Catnip Launcher

Skip the mini-game and see the site

From one block to a whole sky

Vanilla survival at heart, with gameplay built for sky islands.

One-block island — One-block islandA 3×3 bedrock platform whose centre block regrows the moment it breaks.

Unlock chunks with diamonds — Unlock chunks with diamondsPay diamonds to open the chunks around your island; outer rings cost more.

Random sky islands — Random sky islandsNatural terrain cut from the Overworld, the Nether, or the End.

Diamond Pool — Diamond PoolTrade diamonds and coins at a price that follows the pool's stock.

Field Guide and advancements — Field Guide and advancementsFill five guides and track your journey with advancements.

Cat cosmetics — Cat cosmetics31 sets and 213 cosmetics, from outfits and wings to the meow hammer.

Pick your edition and land on your island

Java and Bedrock players share one world.

JavaJava Edition 26.1 ~ 26.3, premium account required

Uses the Default route

Alternate routes

BedrockPhones, tablets, and Windows, port 19132

Uses the Default route

Alternate routes

On Java Edition, Catnip Launcher can set up the game version and mods in one click

New Player GuideRead this before your first visit: how to join, your island and its permissions, game modes, the menus, and common questions.Read the guide

Everything you need

StatusLive player count and who is online.PlayersLook up a player by name or UUID.RulesRules and penalty standards.CoinsWhere to buy coins and what they are for.DiscordJoin the community and link your account.