Hello. I'm new and looking for mods. I'm new to mods so please be patient with me. I'm looking for a mod that can change the amount of hearts I have with the people whenever I please. I know they exist, as I've seen them used in Dangerously Funny's videos on Youtube. I've been Googling and I don't know where else to look. I can't code or else I would make one myself. Thank you!