He actually wrote the apology live, along with his sponsors for the apology video, NordVPN to hide his location from the mob that's coming for him, Manscaped, RAID: Shadow Legends, Lords Mobile, audible.com, Raycon Earbuds, Skillshare, and Squarespace.
Magicavoxel is a dedicated voxel modelling software which has Lego export js though the only downside is it supports up to 126 x 126 x 126px so if you say wanted to make a bigger scene then y'know