I already posted this on suggestions on discord, but wanted to also put it here, just so it doesn't get lost :D

Change Tree Fertilizer recipe to use any coral, that is, corals from coral tag. I have an issue which is that I can't use Upgrade Aquatic coral types to craft the tree fertilizer. I hope this fixes the issue!

Additionally, Ender prismarine coral is in the Upgrade Aquatic mod but only when Quark is present. This doesn't impact the tag which would be used in the recipe, but still wanted to mention it.

This issue has been marked as stale because it has been inactive for 3 weeks. It will be closed if it remains inactive for another 3 weeks.

Still an issue.

This issue has been marked as stale because it has been inactive for 3 weeks. It will be closed if it remains inactive for another 3 weeks.

An item tag for corals does not exist and crafting recipes cannot use block tags. Upgrade Aquatic does not add its coral items to a custom coral item tag either. The only way to solve this is to create a compatibility recipe.