When loading with either bobvehicleequipment or bobequipment I get the following crash:

  25.091 Script @__Rotatable_Equipment__/data-updates.lua:73: Creating alternative equipment for portable-generator-equipment
  25.091 Error ModManager.cpp:1555: Failed to load mod "Rotatable_Equipment": __Rotatable_Equipment__/data-updates.lua:50: bad argument #1 of to 'min' (number expected, got nil)
stack traceback:
    [C]: in function 'min'
    __Rotatable_Equipment__/data-updates.lua:50: in function 'flip_equipment'
    __Rotatable_Equipment__/data-updates.lua:70: in function 'create_alt_equipment'
    __Rotatable_Equipment__/data-updates.lua:81: in main chunk

Edit: I noticed that the crashing mod is a different one. Please update the title.

_

I've tried bobequipment, bobvehicleequipment, and Portable_power, and all of them load fine. Is this maybe from a different mod? Are you running the latest version of rotatable equipment (0.0.5)?

Yeah, using the latest of everything. I did some more testing and it turns out Artisanal Reskins: Bob's Mods
is the mod that causes the crash.

Looking at the code it doesn't seem to account for the possibility of layered equipment sprites, which is why it's returning nil instead of a dimension.

Yep, this is now fixed in 0.0.6

Loads now. Thanks for the quick fix.