very simple noob question!

[tabari]

When building objects, do they have to be entirely within your claim to be undestroyable by others or just partially?

[Lihz]

If the "main part" of the building is in your claim, you should be alright.

[MagicManICT]

If any part is off the claim or a player can stand off the claim and hit the object, they won't leave evidence of a crime. Also, if parts of a building are off a claim, they are subject to decay and will require frequent repairs.