for(int b = 0; b < blocks;b++){
int x = raf.readInt()+xx;
int y = raf.readInt()+yy;
int z = raf.readInt()+zz;
@SuppressWarnings("deprecation")
myBlock mb = new myBlock(x,y,z,Material.getMaterial(raf.readInt()),raf.readByte());
mba[b] = mb;
}
fa[i]= new Frame(mba,um.w);
}
raf.close();