For people that are too lazy to read long texts and want to do this fast:

There is a hole in your map that leaks out to the black void outside, a "map leak".
This error usually occurs when your use walls to block in your play area; alternatively hollow out a giant block to use as room for your play area.

To fix it you have to close the map leak, in this example a square that represents our map / play area. If the top wall is missing you can see a black sky (that's the map leak). When you close the top wall the map leak is sealed off to the outside, fixing this error.

If you don't understand or it didn't work read the stuff below.

When you take a look on your log you can see that there is a "leak".

A map leak means that the square your map is in / skybox isn't closed correctly and there are spots where you can see the black sky (the inside of the map is leaked to the black void outside, think of it like a spaceship with a hole). Map Leaks can cause all sorts of problems like this crash and must be avoided.

You can also copy and paste your log into https://www.interlopers.net/errors/. Interlopers will give you some informations about errors in your log and how you can solve it.


Once you find the leak/"hole" you just have to close it off with another wall.

Thanks for reading, hopefully you were able to fix your problem. We'd appreciate it if you can rate this guide, and if you still need some help, just ask in the comments.