I cant see the recipe in neither my inventory or in assembling machines. I added the mod after researched the spidertron. Im in 1.1.34

Check the 0.0.2 version, it might fix the problem.
Anyway I couldn't reproduce the problem on 0.0.1. Are you using other mods?

I just checked and my problem still exists. Maybe it could be happening since i had already developed the technology before installing the mod. Or it's having a conflict with some other mod, since I have several installed, like a huge grid mod for spidertrons or one that adds sunglasses to them.

Some anotger spidertron mods do colite with this one