Alternative (low-impact) foundations systems, pin piles and similar:

Diamond piers: https://www.youtube.com/watch?v=0dXqDaVj3mQ

Foundation Frame: foundationframe.net

Panel and batt insulation, wood fiber board: https://gutex.de/en/product-range/products/

An alternative to standard assembly of "scratchy" fiberglass insulation and foam panels.

Gutex, STEICO, and Best Wood SCHNEIDER.

Foundation vent: A continuous venting system installed below the treated base plate of any crawl space cripple wall. Minimizes concerns about insufficient crawl-space venting: https://joto-vent.com/for-professionals/faqs

Window seals:

https://youtu.be/A0tAtqi2LPw

A way to get your dryer within 1" of the wall:

https://www.hy-c.com/gardus-product/dryer-vent-made-easy/