Creating Heritages

Hello, first of all, I apologize for my English. I'm using google translator.
I am trying to create a new "heritage" in PF2e and I would like some data to be modified automatically as with a goblin heritage that will change the hit dice at once or switch the vision to darkvision. Is this possible to do?

Thanks

Yes this is possible. Refer to the PC automation for details of how to do this: https://www.fantasygrounds.com/forum...l=1#post602142 and this video: https://www.youtube.com/watch?v=2GGI50epWW8

See the heritages in the Core Rules for examples. The Unbreakable Goblin has an example of how to change the Ancestry HP, and the Cavern Elf for adding darkvision.