How to I make an int value count up?

this is for a game not gonna say it here cuz i dont wana but you know how core games have a temp well im trying to do this but with an IntValue not a NumberValue if you can help please help

Suppose the IntValue is called CoreTemp, this should work for you.

local incrementValue = 1 -- Change this to the amount you want it to go up
CoreTemp.Value += incrementValue

If it works, mark it as an answer. If not, let me know.