en_GB only contains those localizations which need changing from en_US
Clustered Wires Mechanism Block
Add new block type: cloudbricks
Bone Blocks!
Beginning of textures for carvable fences
Rename animated voidstone to energised voidstone
Remove the BlockSpikes related stuff, it's unused (?)
Nicer (imo) voidstone animation, the white was quite jarring. I also made it a little less HD
Crafting and language and things
Turn Cloudbrick into a subtype of Cloud block. Also made cloud drop