i like the crafting system, but there are some problems:
lowercase support is essential
instead of crafting letters to blanks make an "eraser machine" (so they don't crowd the crafting inventory tab)
don't let the user input a bunch of letters, make a simple logic to check on every change:
- assert only one character remains
- if character not allowed make the input empty
i like the crafting system, but there are some problems: