The World Tree's seed.
As its name suggests, it is the seed that, if planted, will grow into a new World Tree, also known as Yggdrasil.
Axel found this item practically by accident.
While attempting to create a holy water mod, he mistakenly tapped the wrong items, adding them to the crafting panel and combining them. His hand moved faster than his brain could register the mistake, as he had done this hundreds, even thousands, of times before.
It was a miracle that something actually resulted from it!
What's even stranger is that he could plant it like a regular tree seed.
He asked some of the farmers to establish an "orchard" for him using the seeds, and from what he heard, all 100 seeds he provided germinated successfully.
In short, given some time, he would gain access to the elusive ingredient for his upgraded tonic recipe—Tytravanium Drops!
