Display Exact Level Value for Bottled Experience

For many players it's confusing to see how much experience a bottled experience contains. Due to lack of knowledge some players don't know that the levels work exponentially but the enchantments use 1 level whether you have 400 levels or 30. Its much easier to get from 29 to 30 than to get from 399 to 400.

My suggestion, I don't know how complicated or simple it is to implement, but I would like that next to the experience of a bottle, also appears the amount of levels contained in that bottle. A conversion of that number to Minecraft levels. I think it would be clearer and players could better manage how much exp each bottle have.