Like the title say for example listed https://mcreator.net/wiki/burn-time-fuels
I was making a fuel block that is 10 times more then lava bucket which is 200000 so i cleared out the 1,600 default setting and just manually typed in 200,000 then clicked save mod element but it reverts back to 1,600 which when i click on it to see if what i saw it revert back to when i clicked saved the values i typed in..... it was set back to the default settings....... but if i used the arrows on the side to adjust the values and save they will save correctly but if i type in the amount even using the comma yet it will revert back to what ever value i adjusted it to with the arrows not what i typed into the box. I have ended up just setting the correct value and locking the java code manually...
EDIT Fixed mistakes as i mean to say 200 000 not 20 000
Enter the value without commas. 200,00 is not valid formatting for 20000. You need to group zeroes by three, this is a normal standard. But to avoid this issue altogether, just enter the value without any dots or commas.