How do you make things in Minecraft?

Answer 1

You click on what type of block you would like to use then you tap on the ground. Depending on what you want to make, you may have to destroy parts of the ground, which you can do by pressing down where you want to destroy and hold down until it disappears. You can make houses or mines, even airplanes; You just have to use your imagination!
do you mean the 'too many items' mod?

if so, download the mod

Answer 2

In Google type minecraft Wiki. On the main page scroll down to where it says 'Popular and Useful Pages'. In the blue writing below that click on Crafting Recipes. Hope this helps!