Opachii
Terrarian
So I was watching one of Khaios's videos and he shared a really cool way to mine out sand blocks. What you do is you mine out blocks 2 blocks down from the sand, place a torch where you mined out and then mine the block above the torch and wallah, easy mining of sand and probably the fastest way if not close to it. Easy way for those who don't have strong pickaxes. Here is a video showing what you do The Hidden Use Of The Torch.