Modding community is very important to the game industry. Because of mods, Team Fortress, Counter Strike, DayZ (and more) were made!
I was wondering if it’s possible to make your game moddable for UE4. Or do I need a special license for that?
Thanks in advance!
Take a look at those threads 
https://forums.unrealengine/showthread.php?83-Does-this-mean-that-games-cant-be-moddable
https://forums.unrealengine/showthread.php?2719-Mod-editor-support-for-UE4-games-sounds-too-unfriendly
Thanks a lot! 