Good performance in Firefox

You can press Space to close/open that window.

optimized for 16:9 screens

A chunk size of 10 with a radius of 4 seems to give good result.
Make sure your system can run it by slowly incrementing values.
I don't recommend going past 5 radius and 10 size.
setup running fine : mozilla firefox, i5-10400, gtx 1660s.

Should run well on most computers, granted the chunk sizes and radius stays reasonnable.

Set chunk size: avoid changing this during runtime
Set chunk radius: avoid changing this during runtime

Nothing is starting until you press that button. Check your parameters!

You might have to go around z : -26 to see something if your settings are low
If you change the radius or chunk size during runtime, press V to reload.

Layout :

AZERTY

Info panel keybinds are for azerty nd do not update

Enables/disables automatic refresh.
If not ticked, press C to update active chunks list (unticked by default)