principium achievements crashing

[Fuujin2Raijin]

For some reason when I look through my achievements my game crashes to desktop I don't know why though any way to fix it?

here's a crash report as well

[link text]https://docs.google.com/document/d/1Ae2bUJbPEBvJ5kKlTgmAkjJsZAJn0o17P7dYqafGcBQ/edit?usp=sharing(link url)

[phit]

crossposted it to our issue tracker https://github.com/Stonebound/Principium/issues/8
by the looks of it the crashlog is purely vanilla, so we have to see if we can figure out why it happens

[ArbitraryHubris]

I was able to recreate. It didn't happen on the vanilla tab, it happened when I switched to Botania achievements, which I guess are now integrated into the vanilla achievements interface.