Recently got back into New World since the updates and DLC and I am enjoying it a lot more than when it first came out. They added a lot of content and things to do, made good changes to crafting, qesting is more fluid now and overall its a lot better gameplay wise.
UPBGE is a fork of original blender game engine. Looks like it’s still being actively developed based on their github. Not sure how it compares to other modern engines though.