Issue Description:

Getting Datapacks Errors while trying to create a world.

What happens:

Just installed the first release of CraftTweaker for 1.16.1 and I'm getting Datapacks Errors while trying to create a SP world.
Prompts me with a button called "Safe Mode", pressing it and nothing happens at all. Only "Back to title screen" works. Yields no world creation ofcourse.

This is all on a clean instance with only forge 1.16.1 & crafttweaker

GIF of what happens: https://gyazo.com/66a55e8d3235abfc085fb0f3c23bed69

What you expected to happen:

Creating the world as normal with no Datapacks error prompts.

Script used:

No scripts are being used for the moment.

crafttweaker.log file:

https://hastebin.com/dogujabija.md

Affected Versions (Do not use "latest"):

• Minecraft: 1.16.1
• Forge: 32.0.59
• Crafttweaker: 1.16.1-7.0.0.1
• Using a server: No.

Your most recent log file where the issue was present:

https://gist.github.com/Gbergz/c986cf80aa7131e4c09f5c7b238d1e93

If you add a script, does it work?

Also can you just confirm it works without crafttweaker please.

The world creation works without crafttweaker installed, yes.

And if I add a script it still doesn't work.

Oh, update Forge to the latest, should need 32.0.61

I got the same thing on 32.0.61 and adding a test script still gave me the error.

I did some testing and for me removing Biomes O Plenty fixed it.

Going to close this then :)

I can't seem to be able to reproduce, could I get a clean log from someone running 32.0.61+ please

Running with Forge 32.0.62 + CraftTweaker now and it works. I'm able to generate and join a SP world.

EDIT: Works with multiple mods aswell. Seems updating Forge to .62 solved it for me.