I build RMS Queen Mary using Richlarrousse Design ( link to his youtube channel is here :youtube.com/channel/UCrVKIhnZHZcl8eHEucLOzYw ) only upscaling it with quite few imperfections 
. Its missing a lot of details . If You like you can check my youtube channel I post a video. I have add extra deatails since I post it. 
Size might be big I used maximum of 128 blocks for blueprint to make it work you could change settings in config files like this or similar :
Here's a link to video:
I hope you will like it 
