I Want a Survival World 1.13

This world is over 3 years old in real time. I've making a 7x7 map wall. All the maps are in size 4 or 1 to 16 ratio. I haven't finished it yet and I'm a bit scared my computer can't handle it but I'm still going to try no matter what. as of uploading this the day is January 17th 2019. I write down all my adventures in this world in books at my main base if you can find them.