What materials? Nothing from mobs is really that useful
~ @Enron
First Off almost all mob drops can be used for trading with villagers and bones from skelly's are extremely useful if you use them right. Also all drops in the game have a purpose even if it is dumb we should be able to get them.
I mean the reasoning behind the nerfs was so not only newbies would die less but also to nerf these grinders
~ @Muunkee
Noobies should be wondering the towny wild? I don't really see why they would. But the drops can be used for a lot of great things so I think that it would be cool if we could actually effectively gather them. There are only so many spawners in the world and even at normal rate they aren't incredibly fast.