If you want to gate each recipe behind the same research as the base shells, you could add the following to the recipes:

---

High Explosive, Incendiary
<recipeMaker>
<researchPrerequisite>Mortars</researchPrerequisite>
</recipeMaker>
EMP
<recipeMaker>
<researchPrerequisite>MicroelectronicsBasics</researchPrerequisite>
</recipeMaker>
Firefoam
<recipeMaker>
<researchPrerequisite>Firefoam</researchPrerequisite>
</recipeMaker>

Updated for Rimworld 1.6 (the current unstable version). Mod didn't require any tinkering. Everything is crafted as intended.

W

I’m going to check it out after work.

1.6?

Updated to 1.5
No changes were needed, mod works as intended!
Have fun!

1.5?

Any chance to add in the VFE - Deserters Shells in this as well?

Indeed MegaPiggy, although it wasn't causing any problems, I found the solution very easily.
I never saw the errors because I have so many mods I never even check the debug log.
After fixing it and checking again the errors no more show.
Thank you for the report!

Got an error

Could not resolve cross-reference: No RimWorld.StatDef named SmithingSpeed found to give to Verse.RecipeDef Make_Shell_HighExplosive_Bulk, Make_Shell_HighExplosive_Bulker, Make_Shell_Incendiary_Bulk, Make_Shell_Incendiary_Bulker, Make_Shell_EMP_Bulk, Make_Shell_EMP_Bulker, Make_Shell_Firefoam_Bulk, Make_Shell_Firefoam_Bulker

Thank you. Howitzer shells aren't a pain in the ass to make anymore.

I'm currently using it while playing with CE, no problems at all.

Is this Combat Extended compatible?

Oh thank you so much Captain!

I was going to make one, as I have the "foundation" of my other mod with Stone to Steel mod,
but a mod exists for that and I also use it, it's perfect.
https://steamcommunity.com/sharedfiles/filedetails/?id=2571676542
Hope that helps you Robin!

Hello CaptainGeorge! Could you possibly make a bulk stone cutting mod? There was one but it never got updated to 1.4 and I can't seem to find another. I love these bulk recipe mods they save soooo much of my life time. Thanks a bunch! :)

Yep, that's what happens when you do things quick without checking.
Thank you for the report.

think your description might be turend about here

x5 and x10 Firefoam shells (10 component/75 Steel x5) ~ (20 component/150 Steel x10)
x5 and x10 EMP shells (125 Steel x5) ~ (250 Steel x10)

emp shells take components

xD It was mostly a quick mod for my needs, that's why it lacked the other "unneeded" shells.
Your comment though made me update it. So thank you, I hope you like it.

I said that as a shitpost, but now I might give that mod a go! Thanks! c:

Updated, now EMP and Firefoam shells are also available.

I see what I can do, I do some tests and maybe update it in a bit.

where emp/firefoam?