Update Version 1.2.5:

A new mob called “Deependerman” has been added (he appears in the “Deep Void” dimension with a 7% chance), when defeated he will have a 10% chance to drop a new crystal, called “Immortal Crystal” (there is a mistake and it has the name “Mimetization Crystal”) which will give you for 5 seconds the “Immortal effect”, which makes you immortal and teleport in a 3x3 range when something attacks you. The “Cursed Shovel” has also been added, and therefore all cursed tools are finished.