Quote from Vgcellomusic
You should probably give credit to whoever made the labeled terrain.png that you got off of MinecraftWiki.net. Or just give credit to MinecraftWiki.
Quote from infinitkiwi
Firstly, people know what the blocks are.
Secondly, even if they don't know, I really don't think anyone would sacrifice their game just so they could find out what that green thing that grows on top of dirt is.