The mod caused an error, I just stood and opened the inventory. The module has not been crafted yet

Error while running event PersonalTransformer2::on_entity_died (ID 4)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
[C]: in function 'index'
__PersonalTransformer2/control.lua:697: in function 'entity_removed'
PersonalTransformer2/control.lua:209: in function <PersonalTransformer2/control.lua:207>

Aight I'll take a look. I recommend using version 0.1.7 in the meantime.

Well, hopefully the update I made fixes this. I haven't run into it yet. If it happens again, send me your log file.