Method getBlockState

src/main/java/net/minecraft/world/World.java:845–856

(BlockPos pos)

    }

    public IBlockState getBlockState(BlockPos pos)
    {
        if (!this.isValid(pos))
        {
            return Blocks.air.getDefaultState();
        }
        else
        {
            Chunk chunk = this.getChunkFromBlockCoords(pos);
            return chunk.getBlockState(pos);
        }
    }

    /**
     * Checks whether its daytime by seeing if the light subtracted from the skylight is less than 4