Hello again. This is a rather exciting new version since now Classic RBDoom can support two different Versions of DOOM 3.
Support for DOOM 3 (2019) is now officially available (previous versions can run it too but you also will be able to access stuff that are broken in this version of DOOM 3). Also added some new commands for EXPINFO that allow you to add DOOM 2 monsters in DOOM 1 and even set special logic when beating specific bosses (only on DOOM 1).
The auto save feature in Doom 3 will no longer spam a message in he bottom of the screen instead you will get a notification tip once the autosave is done.