Well, here's a pack that I put together
It's basically everything you need if you're a GM
If I left something out or you'd like to see more added then please PM me and i'll get around to adding it
Update Jan 3rd : Reuploaded + Mirrors + Excel Viewer Link, Its a .rar file so WinRAR and MSoft Excel is required to view the handbook, P.S. please use main link if you can thanks
GM Handbook:
All GM Commands + Info
All Item IDs (+ Display IDs)
All Spell IDs
All NPC IDs (+ Display IDs + Flag Help)
Skill IDs
All Object IDs (+ Display IDs)
All Recall Names (+ Worldport Co-Ords)
All Faction IDs
All Mount IDs
Race & Class DB Info
All NPC Emotes
List of 'Uber' or GM Only Spells
Some Playall IDs (Unfinished)
All Instance IDs
Cool Morph IDs
T6 Itemset IDs
Holiday/Event Item/Object/NPC IDs
Trainer Learn IDs (Spells sorted by Class)
Addons:
Ascent DB Editor
DBC File Converter
DCB Extractor
Ecko Tools 1.6
Item Creator
Color MOTD Creator
WoW Map Viewer
WoW Model Viewer
GM UI Addons (AntrixAdmin, AntrixTeleport, GMAddon)