public static Boolean setBlockAt(float x, float y, float z) {

        for (Chunk chunk : ChunkManager.LoadedChunksList) {
            if (chunk.x == x * 6 && chunk.z == z * 6) {
                for (float i = 0; i < 8; i += 1) {
                    for (float k = 0; k < 8; k += 1) {
                        for (float l = 0 ; l < 8; l += 1) {
                            chunk.chunkTree[(int)i][(int)k][(int)l] = null;
                            return true;
                        }
                    }
                }
                break;
            }
        }

        return false;
    }