I added a really working computer! It can access the internet using Chrome (any URL) and create/view files using File Manager! Sure it will be in the beta! I will upload screenshots when I do a texture for it!
There is it! https://www.dropbox.com/s/ado3x5q4xhznbsv/PocketIndustrialization.js?dl=1
Beta release, some things can be buggy
To turn the Online Chest back, change your selected inventory slot
Also, the Computer won't save things written in the Text Editor, it only reads and you need to create an folder called "PC" into your games/com.mojang/minecraftWorlds/<your world>/ folder and the Tabs button on chrome doesnt work yet
Have fun!!Also, block crafting recipes are in Stonecutter