Default Server Properties
This simple mod provides modpack developers with a convenient tool for configuring default server parameters. Create a default-server.properties file in the root folder of your modpack, and it will automatically replace the standard creation of the server.properties file.
How to use
Place the default-server.properties file in the main game directory. The mod will automatically load data from this file and inject it into the standard server.properties creation process if the default-used.marker file is missing from the local folder. The advantage of this approach is that you only need to specify the parameters you want to change by default, while the remaining settings will be handled by the game's standard system.
The configuration process is intuitive and doesn't require special knowledge.