Here is a list of new pets that should be looked into and potentially added. I have gone over the full list and filtered out irrelevant items.

All of these are listed as world drops from their respective elemental storm invasion, but no further information beyond that.

• Echo of the Cave
• Echo of the Depths
• Echo of the Heights
• Echo of the Inferno

Edit:
Two more added to the list

• Bakar Companion
• Ohuna Companion

how would you go about adding the npc ids to those pets? add the ones above 1% drop or all of them?

how would you go about adding the npc ids to those pets? add the ones above 1% drop or all of them?

The main issue with the 4 remaining pets is that they are tied to storm events. All 4 pets seem to drop from the exact same NPCs, but they only drop while the NPCs are under their respective storms. Meaning we'll have to look for certain buffs on the NPCs to verify if the pets can currently drop or not when it gets killed

gotcha, can take a look at it in game if you havent yet.

Huh, Just saw this old issue... Seems Rarity doesn't currently check for the event being active at all. I'll open a new issue for that, since the items have already been added, so I'd consider it a bug that attempts are always added (even when no event is active).