Spawning layers for a slightly higher witchfarm? So I am halfway through making 260x260 perimeter for a witchfarm and just now realized that the platform level of the witch hut is at y=66 as opposed to the typical y=64.

Normally the spawning layers would be y=62, 65, 68. In mine would I just shift them all up by 2 to 64, 66, 70? Or am I just screwed?

This is in 1.13.2. I'm doing the perimeter now and when 1.14 is stable I'll update the server to that and build the witch farm then.