Can i make Jarvis-1 do creative tasks?

[Raven-July]

I saw the description in the README file:
STEVE-1 is an instruction-tuned Video Pretraining (VPT) model for Minecraft. We use it as a part of controller in JARVIS-1.

STEVE-1 can be controlled by natural language, though it lacks ability to do long-term tasks. But it can do creative tasks such as exploring and simple building.Older models such as VPT still can do tasks such as exploring a village. I wonder whether i can tweak the code and try to test creative tasks using Jarvis-1?