I'm going to miss running the server as I've said many times before it was fun but for anyone asking if I'll come back to running a public minecraft server again, as much as I sometimes feel like doing it, its very unlikely and that is why I'm letting you all have the maps you built on.
So here we go... (green warp commands just so you know which map that was)
World18 -Size: 2.31gb (April2015 -> To the end
/world18 // 1.8 )
World17_amp -Size: 2.64gb (Dec2013 -> To the end
/wilderness // 1.7)
World -Size: 3.54gb (April2013 -> To the end
/survival // 1.5)
Kraftzone2_world -Size: 3.47gb (June2012 -April2013
/freebuild // 1.2.5)
Kraftzone_world -Size: 1.76gb (Dec2011-June2012 // 1.0)
Kraftwars.net -Size 700mb (Factions server map)
Not listed are skyblock, cityworldv1/v2, quake world, survival game maps, skyspawn, the nether worlds and the end world maps.
Might add those on later but most of those weren't main player building maps, most were server game maps, so for now the above will have to do.
As for plugins, while short of giving away the entire server setup I'm only providing the plugin data folders for..
Towny,
Mychunk ,
WorldGuard and
Essentials (Excludes player files as they contained ip's, still provides public warps) you will have to get the plugins, at least all things protected can remain that way. (I do advise using those plugin protections if you start a server without having certain things disabled, some builds have lava/fire etc that without worldguard area blocking etc you might find entire buildings burnt, melted, flooded etc )
I think that should keep any of you busy recreating kraftzone for your own personal server if you want. Its not everything but it should help. If you need setting up help etc you can ask on the forum, if you are wanting access to more files\plugins etc you can pm and I'll think about it. Otherwise all help/guides etc can be asked on the forum or search engine
http://dev.bukkit.org/bukkit-plugins/ and
https://www.spigotmc.org/ have all the plugins and server files you need.