Originally posted by HippieViking:

hey Guys, I want to build a reaaaaaaallllly high tower with Stone like LotR Barad-Dur, but at Some point I cant get any higher, despite using Iron beams as support. Any Useful Tips? pls help. Thx in advance...

Unless you want to use spawn commands for spawning in a specific heights rocks and then hiding them inside the architecture of the building or building around a large tree and hiding it in the architecture of the building then you have to stick with the building limits already in place.