Your players type a prompt. A structure appears instantly. 5 minutes to install.
Get Started - it's FreeInstall the OSU plugin on any existing Fabric server. Same AI pool, same features, you keep your current hosting. No migration needed.
Set up BYOSDrop in the plugin, paste your key, and connect it to your Minecraft server in just a few clicks.
Your players type natural language prompts in OSU's overlay to describe what they want to build.
Generated builds spawn in-world quickly so players can explore, iterate, and keep momentum.
Every player on your server gets access through the shared AI pool. First generation per session is instant - no queue.
The first build in each player session is instant so new ideas start moving immediately.
All players on your server use one shared generation pool with simple, predictable access.
Players can keep refining prompts to get exactly the look, scale, and style they want.
The experience is designed for communities so creativity can happen together in real time.
Yes - it's completely free right now. No caps, no tiers, no credit card. Build as much as you want. We'll introduce plans later, but early users get to enjoy unlimited access while we're in beta. You keep your own hosting - OSU provides the plugin.
Fabric mod loader on MC Java 1.21.11 Players need the OSU desktop client (Windows & Mac) which handles Fabric and mod installation automatically.
Fabric is the only supported server mod loader at launch. The plugin is a Fabric server-side mod (.jar) placed in your /mods folder.
Paper and Spigot plugin loader support is planned as a fast-follow after launch. Ship Fabric first, then expand compatibility.
Players need the OSU desktop client, which auto-installs Fabric + the OSU mod into a new MC profile. One click, zero manual setup. Players without OSU are blocked before world load.