In the recipes the iron ingots show needing 2 iron ingots.
When crafting only one is used.

Also nowhere is it mentioned which upgrades go onto which armor part. This currently needs to be figured out through common sense and trial and error.

For the first part, could you provide a screenshot?
Second, will add that to recipe gui, thanks for the suggestion.

Fixed in dev, I think. At least I have not seen it. I also fixed the text bug. Will publish a new version in a few hours, once I get back from some errands,

The requested screenshot

As you can see the iron ingots display double the amount needed. Also the text isn't aligned quite right.

Ok, so i am going to close this for now, just post again if the issue happens with the latest dev version.

Does this happen in the latest version?

Fixed in latest build. With the topic being closed I didn't want to post in this thread.

The bug is back in the 1.4 version. It was solved in the 1.3 version.

See, it would be nice if i could reproduce these bugs. Then i could actually test if they were fixed.

Also, which part of the bug? the iron ingots, or the text?

ok... Not sure how that is happening. Will check.

Only the iron ingots.