Add these informations:
You can't craft more than 1 armor at same time. If some kind of same Error pops-out, click on 'Armor Vest' and then at the blank, write '1' and then you will be able to craft again.
And:
There is no bind for you to craft something, you can only craft items manually which means by pressing F9.
- Added 'O2 Tank' to 'F9' crafting panel which allows swimming underwater. (Brian + Nidus)
- Outdated guide. Been outdated for a long time and OP forgot to check his/her guide. Community members asked OP to update his/her guide since a long time but (s)he didn't.