[WIP] Nyzul Isle Investigation

[Xaver-DaRed]

I affirm:

• [x] I have paid attention to this example and will edit again if need be to not break the formatting, or I will be ignored
• [x] that I agree to LandSandBoat's Limited Contributor License Agreement, as written on this date
• [x] that I have read the Contributing Guide
• [x] that I've tested my code and things my code changed since the last commit in the PR, and will test after any later commits

[Hinekri]

deletes Lamp floors from PR

[Xaver-DaRed]

All of the content of this PR has been merged in separate, smaller PRs. Gonna close this as it has already served it's purpose.

Big thanks to all of Eden's devs^^