[PI] messed up 508 maps

Hey guys i really need help with this one. So i have added 508 maps and objects. I also ripped Objectdef.java from a different server because i couldnt login, it kept giving me the Thread 3 errors. Now i can, but not all maps work, i can walk around varrock but the some of the buildings are messed up.

These are some of the screenshots of the maps
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When i tele to zanris which the home in my server, i get this error and game freezes, I get the same error when ever the game freezes :

Everything loads up:

I’d appreciate it if someone could help. thanks.