World Generator keeps crashing after adding structure

Status

Resolved

Issue description

I added a structure to a dimension in my mod but after adding that, the world generator kept crashing.

even after i removed that structure.

I tried rebuilding the workspace, didn't work.

It also seems to be server side......

I hope this can be fixed

Issue comments

java.lang.IllegalArgumentException: bound must be positive

This is usually caused if one of the ores has its spawning frequency parameters set to 0. Check your ores and make sure frequency per chunks and on chunk is not 0.

I checked all of them and they were all above 0 and bellow 32

From this point on it will be guess play without your workspace.

I've uploaded the workspace so you can take a look

I have imported your workspace and generated 5 worlds and they did not crash. Are there any other specifics to this?

The overworld doesn't crash, the dimension named "sugarenia" does.

And how exactly do I get there?

I would need more help and details, please give details, or I can't help you.

In the creative inventory on the second page of tabs there is a block called "sugarenia portal block" in the "ancient realms blocks" tab.

Place that block and walk straight into it

Here is your problem:

Problem

Minimal number is larger than maximal number. I found this in cookieminer2, but there could be more cases, look for them.

Klemen, you are a hero.

And i should look better next time.

Thanks!

And i should look better next time.

I will add a check for this in 2020.2.

I'm having the same problem. Can anyone help me out? should I upload the Workspace?

Solution is in the comments