C:\Users\19176\Desktop\Aether 1.12.2>java -Xmx4G -Xms4G -jar 1.12.2-14.23.5.2854.jar nogui
Error: Unable to access jarfile 1.12.2-14.23.5.2854.jar

C:\Users\19176\Desktop\Aether 1.12.2>pause
Press any key to continue . . .