Best ways to get Arcane Essence, Legendary Ink, ect (Iron's Spells & Spellbooks)

I show my experience with playing this mod and complied all the best ways I got some very essential items! This is just my experience with the mod, so if there are other better ways, then please let me know Time Stamps 0:00 Intro 1:46 Essence & Rune Stones 5:09 Arcane Debris 9:03 Legendary Ink 16:34 Outro Eccentric Emerald's Guild:    • Iron's Spells and Spellbooks 1.21 (Full Mo...   Iron's Spells and Spellbooks Mod: https://www.curseforge.com/minecraft/... Iron Spells and Spellbooks Wiki: https://iron.wiki/ #minecraft #minecraftmods #minecraftmod #modshowcase