I have a block wich have a custom render model with 4 subblocks.

The 4 subblocks have 4 differents textures associated, i register them with their specific tile entity it works as intended :

 

TileEntitySpecialRenderer render = new RenderBlockMyBlock();
ClientRegistry.bindTileEntitySpecialRenderer(TileEntityMyBlock1.class, render);
ClientRegistry.bindTileEntitySpecialRenderer(TileEntityMyBlock2.class, render);
...

 

Here the problem i need to register 4 differents Item Renderer, 1 for each subblock but i cant find a way to get the subblocks of a block to use it with this :

 

MinecraftForgeClient.registerItemRenderer(Item.getItemFromBlock(*ModBlocks.myBlock.subblock1*), new RenderItemMyBlock(renderMyBlock, new TileEntityMyBlock1()));
MinecraftForgeClient.registerItemRenderer(Item.getItemFromBlock(*ModBlocks.myBlock.subblock2*), new RenderItemMyBlock(renderMyBlock, new TileEntityMyBlock2()));
...

 

    @SideOnly(Side.CLIENT)
    public void getSubBlocks(Item itemIn, CreativeTabs tab, List list)
    {
        list.add(new ItemStack(itemIn, 1, 0));
    }

 

Call this method, give it an item, CreativesTabs, and List. after the method is called the instance of the List will have ItemStacks with the blocks in it.

Ok i did this :

 

List n = new LinkedList();
ModBlocks.myBlock.getSubBlocks(Item.getItemFromBlock(ModBlocks.blockPillarLightningRod), SFArtifacts.sfTabs, n);

 

But how do i get a block from an itemStack now?