public void addToBlockQueue(int x, int y, int z, int face)
    {
        int i1 = 0;

        for(int i = 0; i <= 5; i++)
        {
            if(blockQueue[i][i1] == 0)
            {
                blockQueue[i][i1] = x;
                blockQueue[i][i1 + 1] = y;
                blockQueue[i][i1 + 2] = z;
                blockQueue[i][i1 + 3] = face;
                return;
            }

        }
    }