Looking at the source code, the cheat menu doesn't actually allow you to attack a castle on your own. You can start a siege on your own via the cheat menu, but you will not be able to perform the actual attack. For that, you need at least 3 soldiers: So, what we can conclude is that this is not possible without modding.
Send companions on a mission to spread the word for you.Negotiate peace between two factions guild master quest.Get married.Beat a faction so severely they beg for a truce with you.If your mod comes with diplomacy, you can send an emissary (one of your companions) to negotiate a truce with a faction that is at war with you.They will either decline or ask for money (the amount depends on if they think they are winning/losing, and how much they like/hate you) for a truce. They might even agree to a truce for free if they are losing bad, or are at war on too many fronts. You get results according to your emissary's persuasion skill.Each time they agree to a truce you get right to rule.
Banshee dungeons and dragons. The banshee can magically sense the presence of creatures up to 5 miles away that aren't undead or constructs. She knows the general direction they're in but not their exact locations. Incorporeal Movement. The banshee can move through other creatures and objects as if they were difficult terrain.
I love to play Mount and Blade solo. I'm getting to the point where my character can win 1 v 75 battles without having to retreat. I'd like to be able to try and see just how far I can get with taking castles, but there's one problem:There's a minimum party size of 5 or so when you wish to besiege a castle. No problem, I guess, I can hire 5 guys at a nearby town, start the siege and build the entire tower on my own whilst fending off bandits. But then it turns out you need to actually have like 5 people in order to even be allowed to start an attack during a siege.I checked menus.txt of the game's files, and it seems there's several 'cheat' options in there to forcibly start a siege. However, checking a for the game does not list menu options as cheats.
So how can I trigger those cheat actions?