VoidCraft Blog

Reject Hair, Become Saitama

Habit trackers now keep score, and the bar to beat is your own two-week trend plus 1%, the marginal-gains idea Dave Brailsford used at British Cycling. Each habit carries its own metadata too: how often it is due, how much it counts for, whether skipping it is even a miss.

Agents Propose, You Approve

Agents connected over MCP can now reorganize your worlds with you. An agent works out the edits it wants to make and queues them as change requests, so nothing moves until you approve it. Also new: undo and redo while editing, saved viewpoints you can jump back to, and change requests reachable from the header or Profile.

Make Habit Data a Physical Habit

Habit trackers now speak NFC. Stick a cheap chip where the habit happens (kitchen wall, wallet, gym bag), tap it with your phone, and the day is logged with your streak shown. No login, nothing to install. Chips are written from the app in Chrome on Android.

VoidCraft Bookmarks — Chrome Extension

VoidCraft now has a Chrome extension. It lists the links from your bookmark worlds in the toolbar: click the icon, type a few letters to filter, click to open. It can save the current tab into a world, and if VoidCraft is open in another tab it uses that session.

Multi-Window Support

VoidCraft now spreads across multiple windows for desktop users with extra screens. Pop a panel like the entity editor or inspector out into its own side window, or extend the 3D view into a movable pop-out window that mirrors your camera — across any number of monitors.

MCP — Connect AI Agents to VoidCraft

VoidCraft now speaks MCP (Model Context Protocol): connect Claude, ChatGPT, or any MCP-compatible agent to search, fetch, create, and reorganize entities in your worlds. Connecting is a one-click OAuth sign-in with the account you already have — no API keys to manage — so the agent acts as you, securely and only with the access you grant. Many agents are voice-capable, so you can update your worlds hands-free — even while out on a jog.

Telegram Bot — Create Entities From Anywhere

Send the VoidCraft Telegram bot a message, link, or image and it lands as an entity in your world — no browser, no app switching. Future iterations will combine MCP and Telegram commands for richer agent-driven interactions.

Multi-Select

You can now draw a selection box to grab multiple entities at once and drag them together as a group. Right-click and drag to draw the box; moving one entity moves the rest while preserving relative positions.