IMPORTANT: Feature requests will only be added to the latest supported Minecraft version.

Is your feature request related to a problem? Please describe.
Noticed that all jetpack have same key, so translator can't provide translate across Resource Pack. Also, key name must be all lower case and have underscores for spaces. So translator can't edit it.

Describe the solution you'd like
Add new optional json key localization_name to cover default generated name

Additional context
I am a Chinese translator. I try to edit modpack's config file to provide translate, but it give me undefined as jetpack's name.

You'll be able to translate the jetpack names via a resource pack in the next release.

https://blakesmods.com/docs/ironjetpacks/jetpack-json#name

I think for this I'm going to make it so the translation key is automatically generated based on the jetpack name. Ex. 'jetpack.<jetpack_name>.name` or something similar, and fall back to the current behavior if there isn't any lang entries defined for it.

If that doesn't work I'll add an optional localization_key field that lets you specify that translation key manually.