How do I use variables? I'm making a game where you click an item to get money and it tells you how much you have ( with a /text Money: %var(money) ) and then when I add money to the variable each click, it doesn't add anything. Just so you know, in case it matters, the variable is a save variable.
Are you perhaps using the sum action wrong? You should probably request support for this issue, but one thing I can suggest is checking whether you're using the sum action or incrementing. For sum, the first slot in the chest will always be the resulting variable, and the rest will be the variables you need to sum up. For example, if you want to increase a hypothetical "a" variable by 1, you'd need to put the following variables in the chest: "a", "a", 1, this will set "a" to the sum of "a" and 1, but If you only put "a" and 1 in the chest, it will set "a" to the sum of 1, which is just 1. If you want to increment "a" by 1, you can also use the set variable: increment value. That action increases the variable rather than setting it, so if you put values "a" and 1 in the chest, it will increase "a" by 1.
