This doesn't happen with just modules. Here a Normal (level 5) inserter and a Broken (level 0) inserter have the same speed, despite other levels being affected by quality. This does not happen with all properties

+1

You can hide the circuit connection window by clicking its widget.


I am perfectly aware of this. The problem is that it defaults to being shown and mods can't control it. And most players wont bother clicking that button every time they open that gui. All i want is for mods to be able to ...

Rseding91 wrote: Thu Apr 24, 2025 6:13 pm Can you post a save file that crashes when loaded? I'm not having luck making it crash.

Sorry it took that long, i didn't receive a notification.
Here's the save file: And here's a recording of a crash happening:

It would be better if the two sidebars were combined into one: show both base game and modded anchored GUIs in the same column.

Not sure whether it would be better as some mods may like to hide circuit gui entirely and remake it on their own.
It also is likely to be much harder to implement ...

Thank you for explaining it, it was very non obvious why it was happening

изображение.png

Mods often want to add a relative gui to the right side of a game gui. It works, but if the entity is connected to a circuit network, the "Circuit connection" window appears, and as it is a built in gui, modded gui will appear to the right of it. This looks ugly! It leaves a gap ...

This issue happens with the mod Remote view item transfer (RVIT) and some mods that add to or replace entity GUIs.
In this report i will use Project Cybersyn (CS) as a mod that adds guis as i have not been able to replicate this issue with a trivial example.

To reproduce the issue:
1. Load the save ...

Put the following code in data-updates.lua Place concrete in a new world, or load a save with concrete placed. Game crashes when attempting to render it.

Rseding91 wrote: Tue Apr 22, 2025 9:19 pm I've added an optional amount to LuaItemStack::transfer_stack() for the next release.

Huge, thank you very much

While moving partial stacks while preserving data is possible, it is unclear how to do and very cumbersome. You need to set a stack to the needed amount, insert it into an inventory, and then set the amount back to original value minus inserted amount.
Being able to specify the maximum amount would ...

As an example i made a mod with the following code in data-updates.lua:

data.raw["assembling-machine"]["assembling-machine-1"].effect_receiver = {
base_effect = {
consumption = 1,
speed = 1,
productivity = 1,
pollution = 1,
quality = 1,
}
}

It would make sense to have those effects show ...

+1, it doesn't really make sense to have color LUTs defined per hub instead of per location

But temperature is constant for all liquids. Is it a change that only makes sense for steam?

If liquids are at default temperature, i think temperature should not be shown.
I don't know about space age, but in base game, yes, only steam would be affected. It is still a useful information ...

I'm making a mod that needs to know when power poles are connected/disconnected and this would be really helpful.
I don't even know how to approach this considering pasting blueprints can also create wires.

https://lua-api.factorio.com/latest/pro ... signal_gui
As far as i know, it is true by default, but the docs say "Default: unset".

TL;DR
Show fluid temperature in storage tank and pipe gui
What?
Here is an example of what it could look like, done with a (jank) mod изображение.png
Why?
It is weird that fluid temperature is shown in the tooltip when hovering over a tank or pipe, but when opening their gui, this information ...

If a storage tank gets connected to a pipeline while its gui is open, the "Storage tank contents" section appears. If pipeline contents change, the gui is also updated correctly.
However if a tank gets disconnected from a pipeline while its gui is open, the "Pipeline contents" section does not ...

1. Load the attached save file
2. Items are present in all slots of the assembler изображение.png
3. Make a mod with the following code in data-updates.lua: data.raw.item["copper-plate"].order = "bb"
4. Load the same save file. Copper and steel are missing because their order in a recipe changed ...

Depending on how that goes, it might go the opposite of your request and simply disable that collision checking completely.


That is a good idea if it saves UPS, however the two ideas aren't mutually exclusive, as if they will check collision when pathfinding they won't have to do it when ...