Wow, Sophia is stunning! Especially with your texture pack. I seem to get stuck in a functional mode. I rarely build anything more than a box to keep me safe

Wow, Sophia is stunning! Especially with your texture pack. I seem to get stuck in a functional mode. I rarely build anything more than a box to keep me safe. Surely you had to do a lot of planning for Sophia... Did you just use graph paper (which seems particularly suited to minecraft) or is there some software to help?