Main
All content about Main — 5 results.
Main
How to edit the Main, login screen and client resolution
Complete guide to customizing a MU Online private server client: what the Main.exe controls (server connection, client behavior, texts), the two methods for changing the server IP in the client (config file vs hex editor), how to use HxD to safely hex-edit Main.exe and replace the hardcoded IP, how to change the login background image (correct file format, dimensions, and location by season), how to edit the WTF file and text files to customize in-game messages and item names, how to fix broken accent characters (locale setting, font files, encoding), how to configure the client resolution for modern widescreen monitors, a full list of tools you need for client editing, and the safety checklist before distributing a modified client.
How to Edit the MU Client: Main.exe Patching and Settings
Step-by-step guide to patching the MU Online Main.exe: editing server IP, login screen, internal strings, and version checks using hex and PE tools.
How to edit the MU Online Main.exe for HD/widescreen
Enable widescreen and Full HD resolutions in the MU Online client by editing the Main.exe — with a backup, resolution offset editing, Setup.ini tuning, and distribution of the modified executable through the launcher.
How to create custom login and character selection screens in MU Online
Learn how to fully customize the login and character selection screens of the MU Online client by editing .ozj/.ozt textures, interface layouts, and the Main.exe itself.
How to port Main files between MU Online seasons
Learn what the MU Online client's Main file is, understand compatibility between seasons, and carry out the port with backups, testing, and safety.