Change How Often the Splash Text Updates
Locate Your Config File
The mod stores its settings in a configuration file. Navigate to your Minecraft folder, then find the config directory. Look for the Cycle Title Screen Splash Mod config file—it will be named something related to the mod.
Edit the Timing Setting
Open the config file with any text editor (Notepad, VS Code, etc.). Find the setting that controls how many seconds pass between splash text changes. By default this is set to five seconds.
Change this number to your preferred interval. A lower number makes the text cycle faster; a higher number makes it cycle slower. For example, setting it to 3 will update every three seconds, while 10 will update every ten seconds.
Save and Restart
Save the config file and close it. Restart Minecraft completely. When you return to the title screen, the splash text will now cycle at your new interval. If the changes don't take effect, verify you edited the correct file and saved it properly.