Lots of people liked my cattle gate bridge. So here is bunch more. The image has 8 bridge ideas All can be traversed easily by the player, only the wide timber flooring bridge is travelled buy mobs. *via the gate
I made a video with demonstrations, of the bridges, how to check if a slope is mob safe – To check to see if your moat will work. This video is about harass and delay design features so you can handle mobs and move them around your fortification, in to your kill zones, away from you workshops and storage. Any wall works to a point, but the mobs will hammer at it trying to reach you, creating damage. You can stop the damage if they follow you. Use your bridges and short cuts to lead them around your keep, protecting it from harm. Or until your ready to kill them for their drops.