There are no defines documented in the API site for Spidertron .. https://lua-api.factorio.com/latest/def ... .inventory
Bilka said to log it here ... currently defines.inventory.car_trunk appears to be working.
[1.0.0] Spidertron defines.inventory.xxx missing
Re: [1.0.0] Spidertron defines.inventory.xxx missing
Added for future release.
defines.inventory.spider_trunk = 2
defines.inventory.spider_ammo = 3
defines.inventory.spider_trunk = 2
defines.inventory.spider_ammo = 3