i know i should be able to do this but i am new to this, i really only know the basics but i am trying my best.

i want to create multiple things:

 

a bookshelf : (aka a chest that looks like a bookshelf)

and a bag : (a portable item, that when you click it, it will open a sort of chest like storage space)

 

i really hope someone can help me!

thanks in advance!

 

 

(btw i am new to this so i dont understand everything sorry)

You need multiple things:

1. A Gui Handler that allows you to open Guis on Clientside and Containers server side

2. A TileEntity for your bookshelf (depends on how similar it should be to a chest maybe you can simply extend BlockChest) 

3. A capability attached to your itemstack that stores the inventory for your itemstack

4. A class that extends some Gui class

5. A class that extends some Container class 

This is a whole lot but should give you a basic overview of what you need to do. 

Edited December 31, 20186 yr by ArmamentHaki