Am I blind, or are there no ladders in Forge?
I don’t think there’s ever been ladders in any iteration of forge at all. In fact I would argue that ladders in multi-player halo is probably a bad idea anyway. You’re just going to get shot off of it every time.
Gravity lifts are the way to go. Look for them under the Gameplay option in the objects menu.
low power grav lifts. or just ramp/stairs
I’ve seen a great looking ladder in a Forge showcase on youtube… if I find it I’ll link it for you.