Had a look around, I did find a converter but its outdated,
I'll probably try messing around with it but I doubt It'll turn out well,
If it does I can't really put it on the in-game store, nor would I want to, the pack is free it always has been and always will be,
I don't think there is a way for me to put it on the in-game store without it being put up for a price,
how I see the bedrock edition is merely a way for Microsoft to monetize others creativity, and I will not be a part of that.
Edit: if I can put it on the in-game store in a way which will keep it free for everyone I will do it,
but otherwise I will never attempt to get it on there.
Okay, it's your choice. The bedrock store, was in fact, suggested by fans (not Microsoft) as it was seen as a good way to support creators for their hardwork. GERUDOKU is an amazing pack, you've done great in keeping it alive for many years, and I would love to show some support - so as everyone else.
Again. You can try asking those creators who has managed to make their packs available for bedrock, you'll get a ton of help.