Q: If I create a map/world inside someone else's game with someone else's tools, Am I still entitled to the map/world?

A: Creating content within someone else's game, using their tools and systems, places your work under specific legal and contractual constraints determined by the terms of service or end user license agreement (EULA) of the game and tools you are using. Typically, these agreements specify that any creations made within the game environment are owned by the game's developer or the tool's provider, not the individual creator.

However, you may have certain rights to the content you create, such as the ability to use it for personal use, share it within the game community, or even monetize it under specific conditions set forth by the game's developer. These rights can vary widely depending on the specific game and the agreements in place.

It's important to review the terms of service or EULA of both the game and the tools you are using to understand your rights and obligations regarding the content you create. If you wish to retain ownership or seek to use the content in ways not allowed by these terms, you might need to negotiate a separate agreement with the rights holders.

Given the complexities of intellectual property law as it applies to digital creations, consulting with a legal professional who specializes in this area can provide you with guidance tailored to your specific situation. They can help you navigate the legal landscape and understand how best to protect your interests.