Are they allowed? It's because like on towny power level (mcmmo) is maxed at 250 I want to make alts and each of them would have 250 Mcmmo in 1 skill only
An alternate account is a minecraft account therefore you can buy one for $30 from a store or on the website. Is that all?
Not to mention that you would not be the only person that has access to that information. I've heard of way too many people getting scammed irl money from websites that claim to have all these accounts for sale. Just not a good idea. I know its a decent amount of money to buy one straight from Mojang, but if you want a legit alt, that is the safest way to go.
There's a lot of Minecraft account generator online if you want to go check that out. Not naming any websites as I don't want to get punished.