Like mossy walls, mossy stairs, etc. Brick versions could generate even more because they'd have to be re-crafted out of stone rather than just cobblestone

The additionalBotanistPickaxeConversions is currently also used by the swamp homi, which would likely have to change due to the addition of an "aura amount generated" value. If this doesn't have to change, the additionalBotanistPickaxeConversions should still be documented to include information about it also being used by the swamp homi!