WorldFoundry

Export licence

Editing is free and unlimited — build, sculpt, furnish and save as long as you like. A licence is what lets one world leave the editor as files: the terrain mesh, the 16-bit heightmap, the masks, the Unity bundle, the placements and the site plan.

Pay

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Then unlock

Open the editor

One world, one licence: a transaction ID unlocks the world it is entered against and is not accepted for a second one. The licence is held in this browser and travels inside the export as LICENCE.txt, so keep the transaction ID — it is the proof of purchase and the string that unlocks the same world on another machine. Payment is handled entirely by PayPal; this site never sees a card number.