code: private IBlockRenderer getBlockRendererOverride(IBlockAccess world, BlockPos pos, IBlockState state)
  	{
  		for (BlockRendererOverride overrides : blockRendererOverrides)
  		{
  			IBlockRenderer renderer = overrides.get(world, pos, state);
  			if (renderer != null)
  				return renderer;
  		}
  
  		return null;
  	}
docs: Gets the {@link BlockRendererOverride} for the {@link IBlockState} at the {@link BlockPos}.
  
  @param world the world
  @param pos the pos
  @param state the state
  @return the block renderer override