Adds machines of higher tiers than bob's as well as some other things such as small electric furnaces
Mods introducing new content into the game.
Furnaces, assembling machines, production chains.
I don't think that's intended. Screenshot
I just tested it, checked the code and I can assure you, they do not.
It must be caused by something on your end.
Here, it is the intended 10: https://steamuserimages-a.akamaihd.net/ugc/794244274610009141/45F7A80B4D95F5C50C0F6A0A5CBB3D80F88BF7AD/
No, there is definitely a typo on your end in line 141 of prototypes/assembly.lua: here
Fixed