Click the budget sulfur cube to feed it a slimeball. Percentage is how much the amount of slime balls progresses the cube through its growing up. Slime balls is how many slime balls it took to get to the current percentage. Time left is how long you would have to wait after feeding that amount of slime balls. Time left is in minutes. For some reason, feeding a slime ball to a baby sulfur cube to grow it up works differently in Java and Bedrock. Bedrock - Progresses by a flat 10%. Java - Progresses by 10% of time left. This means it only takes 10 slime balls in Bedrock, but many, many more in Java. DISCLAIMER - This calculator does not factor in the amount of time you have been using it for time left. It only measures the difference applied when you feed the slime balls.