First off, staff i this is in the wrong spot could you move it plz, thank you in advance Now i was wondering, how do you use mcmmo levels and what do they do?
You don't "use" the levels. You gain exp by training the skill and eventually levelling up the skill all the way to 2000. Skills have abilities that can be activated and will last longer with higher levels. For example, mining has the super breaker ability which will add 5 levels of efficiency for a set time. The abilities aren't a great deal very useful in most situations and mcmmo in my opinion is more of a goal orientated part of the server This might help you understand more: http://ecocitycraft.com/forum/threads/mcmmo-guide-tips-tricks-information.101081/