Anyone knows of any new recipes that have been added since 1.1?

Probably the best place to hunt down new recipes is to look at

[url=https://atom-rpg.fandom.com/ru/wiki/Рецепты_для_крафта]Рецепты_для_крафта[/url],

but some other hints, like [url=[url=https://atom-rpg.fandom.com/ru/wiki/Прочная_броня_(собака)[/url]https://atom-rpg.fandom.com/ru/wiki/Прочная_броня_(собака)[/url][/b[/url]] (the id is "craftdogarmor_2") suggest something might be added in the future.

Or you can use the console command which gives you the knowledge of all the recipes in the game (search the aforementioned wiki).