As far as I know, there isn't an English equivalent at all. Simply "good luck" might work depending on the context, unless the historical significance of the phrase is important to the text, in which case I'd explain it or leave a translator's note.

Asked and answered before, but questionably and obscurely as 'luck of the lode' and un-localised, namely without ref. to regional differences - so maybe fit for Erzgebirge, ex-GDR consumption, but not right in Austria for the similar-sounding district (I know well) of Erzberg in Eisenerz, Province of Steiermark / Styria.

As for Poland, my stay at rhe Krakow Technikum Hutnicze half a century ago had been all too short and a native English Polish/English colleague, a (post-)graduate of the Royal School of Mines at London Uni's Imperial College in Kensington, and who had been an exchange student over there in Silesia in the 1950s is, alas and 'Glück ab', no longer with us to compare the German greeting.

I like this idea even though it seems to be far less context-specific than the German.

https://www.showcaves.com/english/explain/Terminology/Luck.h...

"When I first moved from Bradford to Chesterfield I was surprised to find that locals here greeted one-another with, “Eeyup, Duck” instead of the expected “Nah-then”."
https://www.yorkshirepost.co.uk/heritage-and-retro/retro/yor...