See attached screenshots, taken in vanilla-base 2.0.42. "Research trigger" entry should not be empty for "Space science pack" technology. Same for biter-capture in SA.

The special-treatment of 'official mods' works well when they are required dependencies [pic1 - Maraxsis ], but not when they are optional or incompatible [pic2 - Lunar Landings ].

The tooltip ("Required dependency", "Optional dependency", "Conflicting dependency") is always overridden to say ...

Kuse6 wrote: Wed Mar 05, 2025 2:21 pm Hello, thanks for your response.
I tried it again and found that it works, but usually on the fifth click. The Spidertron doesn't always open even when the yellow hitbox appears. Maybe it's just a skill issue.

Are you in multiplayer? If so, are you the host, or is there high latency?

https://lua-api.factorio.com/latest/defines.html#defines.logistic_member_index is missing some values.

Calling https://lua-api.factorio.com/latest/classes/LuaEntity.html#get_logistic_point on a logistic-container is returning a dictionary with 2 logistic points (index 1 and 2) but there's no ...

When activating the quality_affects_inventory_size attribute, the cargo wagon capacity changes with the quality:

Screenshot 2025-02-12 at 14.48.59.png

which is returned in #wagon.get_inventory(defines.inventory.cargo_wagon) but the prototype still reports "40" as inventory size.


You can pass ...

"Added hatch count info to platform hub, landing pad and rocket silo."

What does this mean, hatched eggs just as a fun stat as a reminder of poor egg handling? :)


No, it is referring to cargo hatches, which are the ports that cargo pods go in and out of. It tells you how many hatches each ...

Yes please. This is already possible for dropdowns in mod settings, but would be nice to have it ingame too

Notably prototype.name is NOT the way (IMO) to check this since ideally code could handle any new prototype that was deepcopy()'d + extend()'d into the game's system with an alternate prototype name. Suppose (for example) the built-in prototype is "duck"
You'd need to be more precise. Is it of ...

Have you tried using my Factory Search mod to find legacy rails (using Entity search mode)? I'm not 100% sure it would work as it does try to intelligently link entities that are placed by the same item, so I think search results would include all rails, but I think the results would still be ...

Hello @Devs:
could you share the code which you use to resolve noise expressions? Like that every named noise expression/function and their local expressions and functions are replaced by their actual expression, so that only built-in constants and functions remain.
I need this to replace all ...

2. What happens if another mod deepcopy's an existing prototype (that I care about), adds a custom thing with the same/similar behavior, etc. And maybe I still want my logic to try to handle that "inheriting" prototype? I assume anything that's deepcopy()'d still has a duplicate of the original ...

I have come to a point where continuing the game is only fun if I get this option to work, for various obvious reasons.

What are the obvious reasons? I don't understand what you mean.

QwenLM helped me.
First: not `defines`, just `prototypes`
Second: not icons but sprites

for type, count in pairs(count_selection_entities(entities))
do
local prototype = prototypes['entity'][type]
if prototype ~= nil
then
local sprite = "entity/" .. type
end
end


Looks like you mostly ...

Uncheck this:

EntityTooltips.png


That's a good solution. I have tried several and everything shows up in screen.
Thank you.


Another option is that you can uncheck that and set the "Tooltip delay" (or "Entity tooltip delay", I forget) slider to "Never" (all the way to the right). Then the ...

Hi folks,

I'm trying to make rocket bringing more items to my ISS, so I find a way to increase its lifting weight. I scan through lua-api factorio and found an interesting constant: rocket_lift_weight . It's in core/prototypes/utility-constants.lua , line 507. I change the value by add a 0 at the ...

+1

Specifically I'd like to be able to alter the description of the Spidertron Remote shortcut. Currently it is hardcoded, and I can sort of override it by re-defining the locale key of one of the bullet points but
a) that looks a bit weird as I can only alter text of existing bullet points, not ...

To reproduce:
- Go to Mods > Updates
- Click on a mod name to highlight it (observe that the text colour goes from white/gray to black
- Click "Update"
- Observe that the mod you clicked on has been removed from the list, and the highlighted row has moved to the following mod
- Observe that the now ...

in version 2.0 what changed "game.entity prototypes"

How can I get prototypes


I wrote a porting guide which will help you answer these questions: https://github.com/tburrows13/factorio-2.0-mod-porting-guide

Specifically, try Control+F searching for "entity_prototypes" in https://github.com ...

In case you hadn’t realised, SegmentedUnits are exclusively Demolishers on Vulcanus

Just set the indicator scale to 0: https://github.com/notnotmelon/maraxsis ... 9d5551d7c8