Failed to load mods: ...ris__/prototypes/recipes/auto-recipes/icon-generator.lua:3: attempt to concatenate local 'mode' (a nil value)
stack traceback:
...ris__/prototypes/recipes/auto-recipes/icon-generator.lua:3: in function 'generate_recycling_recipe_icons_from_item'
recycler/recycling.lua:155: in function 'add_recipe_values'
recycler/recycling.lua:226: in function 'generate_recycling_recipe'
planet-rabbasca/api.lua:297: in function 'create_infused_thing_with_effect'
planet-rabbasca/api.lua:305: in function 'create_ears_variant'
planet-rabbasca/scripts/create-ears-variants.lua:40: in function 'create_variant_by_threshold'
planet-rabbasca/scripts/create-ears-variants.lua:52: in main chunk
[C]: in function 'require'
planet-rabbasca/data-final-fixes.lua:39: in main chunk

also

not 100% certain if this is linked to yours as well, but the first one is for sure.

Failed to load mods: ...route-overlay__/prototypes/render-connection-overlay.lua:265: attempt to index field 'SRO-special-graphics-stargates' (a nil value)
stack traceback:
...route-overlay__/prototypes/render-connection-overlay.lua:265: in main chunk
[C]: in function 'require'
space-route-overlay/data-final-fixes.lua:1: in main chunk

I'll check them both. I didn't initially test with Rabbasca but I am 0% surprised something went wrong with it. I'm more surprised about the space route overlay one.

Anyway, thanks for reporting!

Alright, I've got a temporary fix for the space route overlay (though it's really something on that mod's side and any changes they make might break my fix - I'll message them). It'll be updated shortly.

However, I was not immediately able to recreate the Rabbasca bug. Can you send me your mod list so I can try to replicate it?

Actually never mind, I solved the rabbasca bug too. Update will come out shortly.