Managed to get this working, by updating the mod's AoP compat file:
Updated extraplanetary-production_1.3.73.zip → extraplanetary-production_1.3.73/compat/Age-of-Production.lua
Replaced invalid category:
biochemistry-or-organic-or-assembling → biochemistry-or-organic-or-quantum-assembling-or-crafting
Added missing recipe-category definitions:
electromechanics-or-crafting
electronics-or-electromechanics
hydraulics-or-chemistry-or-cryogenics
Like so:
In extraplanetary-production_1.3.73/compat/Age-of-Production.lua, the following recipe-category entries were inserted at lines 136–146:
{
type = "recipe-category",
name = "electromechanics-or-crafting",
},
{
type = "recipe-category",
name = "electronics-or-electromechanics",
},
{
type = "recipe-category",
name = "hydraulics-or-chemistry-or-cryogenics",
}
