Hi @bdew ,
here the crash report:
https://gist.github.com/Xen1290/0a33f4abc97daf322902
Gendustry version:
gendustry-fu-1.6.0.46-mc1.7.10 from jenkins

Looks like it just needs a recompile with the new API. New build will be here in a few sconds: http://jenkins.bdew.net/job/gendustry-1.7.10-fu/47/

Thanks @bdew ! I'll try later

Fixed, thanks