Hi,
Oops! it's different from the jpg...well...
For Envelope generator and LFO tasks
https://www.modulargrid.net/e/intellijel-quadrax-
maybe it is a good option, somewhat expensive but worth it.
If not, obviously, Maths,
https://www.modulargrid.net/e/make-noise-maths--
For VCA's any Veil's clone.
For effects, https://www.modulargrid.net/e/happy-nerding-fx-aid-black or if you don't want to have to remember the LED combinations, the XL version https://www.modulargrid.net/e/happy-nerding-fx-aid-xl-black
You would need more utilities, clock divider, attenuverters, logic modules...
Best regards,