KekePlip

So I've been trying to allocate more RAM to my modded Minecraft server on mac (and I know that I have enough RAM for it) but to do that I have to make a start.command file and yada yada and I've been running into problems when running the document, here's the error message that shows up in Terminal: Version is 1.12.2 I was just wondering what I should do to fix it... (If you need any more information feel free to ask)