This site works best with JavaScript enabled. Please enable JavaScript to get the best experience from this site.
1. How to make a gui + container class
http://www.minecraft...s-gui-tutorial/
2. How to render based on what in your gui's slots.
The getItem() method in the itemstack class will help you as will the instanceof keywork in java
http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/2203127-1-7-10-gear-utilities#c8