FOSS gamedev and creative worlds

Someone created a lantern entry in the Wiki (page "Crafting").

Not only is it broken (the wiki code)..
.. but it seems the lantern is not vanilla.

Does everyone have permission to modify the wiki?

I've removed the lantern from the crafting page, it was added by "webmastertd" but your correct it isn't in the vanilla Minetest and should have not been added to that wiki page.

If webmastertd has a mod with that lantern in then they should really add it to the mods section.

With regards to who can edit the wiki, yes anyone who registers on it can edit it, in face I'm not even sure you have to register I think you can just login with OpenID.