Talk:Solar Eclipse/@comment-26406007-20150731112806/@comment-26842011-20150731190508

On PC version v1.3.0.1+, the mini-boss Mothron is the only mob that drops it. However, on all previous versions Frankenstein and Swamp Thing drop it at a very rare rate. I don't know the exact number, although I strongly recommend making a farm, you'll get it eventually.!