I wondered what the community's reaction would be since this looks very similar to the time Valve introduced the ability for mods to be allowed to be bought on Steam.
I personally think this is not a great idea.
Things like skins should be free, their introduction of skinpacks was already a thorn in my eye since i believe that was and still is the only way to get an other skin in some version of the game, which is completely idiotic.
Add-ons and the kind becoming paid for additions might make the development of them a bit faster and better, but still, what can i say, i love my mods/add-ons to be free.
I am going to admit, i love some mods/add-ons, but would never have bought them.
Second of all, i have the feeling that this is something Microsoft came up with.
I would not be surprised.
In that case, Notch kinda forgeted himself when he sold his company and Minecraft to them if he really is that against it. :S
I am interested in how this works out in the end.