Alright so first off i want to thank everybody for helping me that has helped me so far so im giving back after looking long and hard :P, although i am requesting if anyone has any 5.4 to 3.3.5 database stuff like item templates or so on, but here I offer anthony's content pack :)
I will be seeding for awhile since i have unlimited data services so the time won't be the worst :) this contains all maps and content (exept the like mysql files for items and creatures and such, and such as im looking for those so any links would help :) ) All credits go to Anthony for making it, Im just trying to keep this up and going :) One tip I'll give though, Aside from exchanging/merging the Map.dbc file with your core's dbc file, don't forget to add in the MapID's to your SQL Table(TC is instance_template)
Pandaria is a mix of 5.2.0 with 5.4.0's Bugged Timeless Isle(no caves).
• Orgrimmar is a mix of 4.0.6 and 5.4.0 since not all the buildings worked correctly and I couldn't figure out a good work around so I used this instead.
• In Deepholm, I had to break the lights 2 cave WMOs to get them to render without crashing the game.
• In Pandaria I had to break the lights in 2 caves as well, underwater caves to get them to not crash the game.
• 5.3~5.4 Maps may have caves that are Walled Off due to how their Hole data is now stored, I said May because not all 53/54 maps use the HighRes Hole system.
• Two Caves in Twilight Highlands/Hammer have been broken as well, same reason.
p.s. I don't know where to put this so feel free to put it in the section.