Board Thread:Questions and Answers/@comment-2601:640:8002:BB44:15F1:6440:4A26:4EA6-20180602210333/@comment-32070106-20180603024127

The mod devs are going to implement a dimension where dinosaurs spawn naturally called the Past, but that's not coming for a while. Given that they're devoting a dimension to it, there's probably not going to be a config for it.