Finally fixed it. The solution does not seem reasonable but all features work as intended so I'm fine with the result.

However, I just discovered a minor bug with Deathlord sprint. Let's just say it's an easter egg...

Potential fix for lua bug

Fixed the java code in the lua file introduced by the previous bug fix...

Note: Bug is that lua throws an error on servers but in singleplayer it does not throw any errors. Furthermore, the code that supposedly fails on servers does in fact work as intended. Hence, it's rather hard to pin point the issue.

Another attempt to fix the lua bug

Additional bug fixes:

- readded the correct map
- disabled HDR as it didn't look good (if you disagree, let me know)

Bug fixes:

- Server settings should no longer prevent players from getting killed by the map floor
- Potential Lua fixes for some easter eggs

Initial addon creation.