This mod adds two different types of cash. The two types are normal and fake normal cash; neither has a recipe, meaning you need operator to get normal cash. Normal cash comes in six versions: 1-dollar, 5-dollar, 10-dollar, 20-dollar, 50-dollar, and 100-dollar bills. Fake cash comes in 3 versions: 1 dollar, 5 dollar, and 10 dollar bills, but they are craftable, requiring a normal 1, 5, or 10 dollar bill, lime dye, and 2 paper crafting 3 of that fake bill. You can spot the fake cash by looking at the corner of the texture; you will see a grey area, which shows it is fake. This mod also adds four types of coins: 1-cent, 5-cent, 10-cent, and 50-cent coins. Beware, the coins are not craftable. Also, you are able to smelt the coins.
Notice: This is meant for roleplaying and doesn't add anything other than the dollar bills and coins; also, I spent 2.5 hours coming up with this idea and creating it + making it work.