Iboticial

Hey guys just a short question here. I'm updating a mod from Minecraft version 1.7 to version 1.8 and the mod uses IItemRenderer to render a custom item model in version 1.7. I already know that the rendering system changed fundamentally in version 1.8 but I don't know what I shall use instead of IItemRenderer to render the item in 1.8. I googled my problem and found nothing helpful so I would appreciate it if someone could help me. P.S.: I know of course that the 1.12 is already out, but I definitely want to support version 1.8 as well.

Hello, I'm currently updating a Mod from 1.7 to 1.8 but I have problems with this piece of code and I couldn't find anything helpful on the internet. Because I didn't code the mod and never coded with 1.7, I can't work out what it does. With this I especially mean the line: final int id = world.getBlockMetadata(h, m, k2); What does the method getBlockMetaData() return? And what does the setBlockMetaData() method set in the code? And finally, how can I do all the stuff using 1.8 methods? I will appreciate any help.