Are there any functional difference between this and DiscoveryTree?
https://mods.factorio.com/mod/discovery_tree

This mod appears to let you customize the specific % of pre-reqs before the tech is visible while DiscoveryTree has a dropdown with several options, but otherwise DT seems to be more configurable.

Thank you for your help.

In my DiscoveryTree mod, the only real difference right now is the ability to customize percentages. I honestly didn't know about DiscoveryTree and was thinking of adding its layer mechanics myself.

If you have any ideas on how to improve and supplement the mod so that it is different, I will be grateful.