Welcome to the Unofficial QEdit Wiki Guide
If you would like to make your own quests for Phantasy Star Online first you'll need to download QEdit. QEdit was developed by Schthack and Co. But due to links going dead the download is hosted here to ensure preservation.
Here you'll be able to lookup OPCodes and their use, and more importantly how to use. Feel free to register, however to be able to contribute to this site please contact the support to get your account verified.
Feel free to join our discord