Just download it,extract it(if you're on Windows,it's a simple right click on the file and choosing "Extract".for other systems,use 7zip),and run it.No need to modify anything.
*ahem*
^Countries that use the imperial system (Liberia, Burma and USA)
@minecraft-physics (View Post)
Does that have anything, were talking about NO!
That "random number" is the number you typed in... minus 273.15. The console uses Kelvin, which is the same scale as Celcius, but offset so that absolute zero is 0 degrees. If you want to not worry about that, just type in !set temp [element] 21C.
@minecraft-physics (View Post)
...and you are highlighting what here?
oh; missed the bottom part