In Minecraft wiki, andesite/granite and diorite are stone block with a metadata
So :
src.getBlock(x, y, z).setType(Material.STONE);
src.getBlock(x, y, z).getState().setData(new MaterialData(Material.STONE, (byte)5));
But, I have always stone
In Minecraft wiki, andesite/granite and diorite are stone block with a metadata
So :
src.getBlock(x, y, z).setType(Material.STONE);
src.getBlock(x, y, z).getState().setData(new MaterialData(Material.STONE, (byte)5));
But, I have always stone