how to make it so that when you click on the right mouse button, all essences are collected, and not just the basic one, since it was done in ftb. version 1.12.2

Honestly not entirely sure what you mean. If you're talking about right click harvesting that's added by other mods usually. MA comes with Scythes which do AOE farming as well

I'm going to close this due to inactivity. If this is still an issue on the latest version you can reply here.