Just to note this also makes saving occur in multiplayer and therefore must be switched off before playing multiplayer or it could cause problems.
You can autosave in Stonghold 3 to do this. Enter the folder where Steam is located, such as C:\Program Files\Steam\steamapps\common\stronghold3\bin\win32 _release. Within this folder there is a config.xml file. If you edit the config file with notepad and edit the autosave entry to, for example - <autosave interval=60 /> this will save roughly every game day.
You can autosave in Stonghold 3 to do this. Enter the folder where Steam is located, such as C:\Program Files\Steam\steamapps\common\stronghold3\bin\win32 _release. Within this folder there is a config.xml file. If you edit the config file with notepad and edit the autosave entry to, for example - <autosave interval=60 /> this will save roughly every game day.