https://www.openlearning.com/u..../templewillis-sl2ru9
https://yamcode.com/the-larges....t-issue-that-comes-w
Path of Exile Item Upgrading Players can upgrade their weapons and equipment with new accessories. They can also increase the base stats of the item or provide additional benefits. To upgrade items, players must have the item in their inventory and have access to the kiln. Items with weak bases, like rings, can be upgraded into a stronger base. with bases that are strong, such as the Titans of eth