@eveedwards00 Looks like it's a broken ladder on the lot.
Since you're a mod user try this
1. Use either MC Command Center or All Cheats and for convenience better cheat console.
2. Open the lot in build mode
3. Open the cheat console and type: objects.list adder
4. You will see list of ladders (and yes, the missing l is not a typo). Next to the object you will see an ID (0x0...).
5. Start with the top one and delete all the ladders with the cheat: objects.destroy <ID>. If you use better cheat console you can just copy from the console. Test after every ladder if it starts loading. If there's lots of ladders you can also delete them in groups.
Do this on a backup of your game.
Nothing happens when I type in objects.list adder, the box just stays blank. I also don't use mc command centre or all cheats so not sure how they work.
