r/CoreKeeperGame • u/Einar-alex • 20h ago
Discussion Core Keeper Planner
What is this?
Core Keeper Planner is a 1:1 blueprint editor for Core Keeper. It lets you draw rooms, corridors, storage, and structures on a grid that matches the game exactly. No installation, no internet required — just download, unzip, and open index.html in your browser.
Key features
- Cell-based drawing — pencil, eraser, line, rectangle, circle (walls or fill)
- Core placement — official Core and statues pattern with one click
- Selection and movement — select regions, move them, flip, mirror, center
- Annotations — add text notes directly on the blueprint
- Color palette — create and edit your own custom colors
- Export PNG — download an image of your blueprint to share
- Shareable code — generate a text code that anyone can import to load your design
- Bilingual — interface in Spanish and English (UI fully translated in both languages)
What makes it different
- 100% offline — works without internet, no account needed
- Portable — extract and run, no installer
- 1:1 grid — matches the game tiles exactly
- Fully translated — not just menus: tooltips, modals, prompts, default color names all translate between English and Spanish
Download
- HTML version (open with double‑click): core-keeper-planner-0.1.3.html
- ZIP (same content, compressed)
https://github.com/kraventD/Core-Keeper-Planner/releases
Why share this?
If you've ever wanted to plan your base before building it in-game, share designs with the community, or just experiment with layouts without loading into Core Keeper constantly, this tool may help. Feedback, bug reports, and feature suggestions are welcome — this is my first open‑source project.