Not having any xp with Silk Touch

Hello, I am creating a mod with a new ore, I created a procedure so that the ore drops XP only in survival, and I made my ore work with fortune and silk touch

Now my 2 problems are:

- I don't want my ore to drop XP when it's broken with a pickaxe enchanted with silk touch

- And I want my ore to drop XP only with an appropriate tool (example: it is only breakable with a netherite pickaxe, so I don't want that when we break the ore with a diamond pickaxe we still get xp)

Thanks for reading ! (translated from French to English with Google Traduction)