Minimum calculated cps is 1024, which also breaks the eta

[granny]

Lowest cps the status command will display is 1024 (I'm assuming 32x32 chunks, aka a region) This is incorrect information for one, and for two, it also makes the eta incorrect

e.g. on my oracle cloud vps the average cps was 513, so the eta was basically half what it actually should've been

@Roan-V