Hello, when adding this modpack with no mods the entire modpack is unstable. This is with Space Age DLC's all checked and the modpack fully downloaded.

Issues
1. Molten Plastic not correct receipe. https://mods.factorio.com/mod/molten_plastic/discussion/6a61c807db7b5a49083b2ae2. I patched the recipe.lua to get around this.

1. Failed to load mods: File Krastorio2Assets/buildings/antimatter-reactor/antimatter-reactor-light.png not found
   Deps:
2. Krastorio2-spaced-out (1.6.21)
3. pelagos (0.59.0)
4. SpidertronEnhancements (1.10.8)
5. Nexus (1.3.4)
6. wood_platforms(0.3.6)
7. maraxsis (1.31.8)
8. PlanetsLib (1.18.0)
9. rubia (0.69.147)

Edit: looks like this patch for the lib works. https://mods.factorio.com/mod/nexus-k2so-assets-compat/dependencies

1. <Unknown>

This is a fresh steam install and no prior mods. The modpack is unstable at least as of 9/5/2026.

Take a look at the mod rp-fixes that I mentioned in https://mods.factorio.com/mod/razi-protocol/discussion/6a9987a5084ba09ad0d049eb - I've not tested it with newer versions of Razi Protocol (newer than 1.6.8) and its dependencies, but in theory it should still work and includes a fix for the missing antimatter reactor graphics (among other fixes)

Tested today from fresh install with no mod : encountered same "antimatter-reactor-light.png not found" and mod "Nexus compat for Krastorio2Assets 2.0.5" solved it.

After debugging the mod and finding out it wasn't my problem, I opened the forum and saw this post. All I can say is: thank you, Internet.

Currently, downloading this mod can indeed solve the problem of missing PNG files. You just need to load the mod directly—there’s no need to delete any mods.

— AI translation