I apologize. When I checked the Lua object with gvv, I found that the level of the referenced LuaTechnology object was initialized to 1. I have no idea what is modifying this or why... I will look into this further.

The full text of the function is as follows.


local function _research_update(e)
if e.research.name == "dps-tech_advanced-apfsds-shell-enhancement-chance" or
e.research.name == "dps-tech_advanced-apfsds-shell-destruction-protection" then

local force = game.forces["player"]
local tech = force ...

I'm sorry. Could you please be a little more specific?

Hello. I am trying to implement a feature by controlling LuaRecipe's productivity_bonus as shown below.


recipes["dps-ammo_apfsds-shell_"..i].productivity_bonus = probability_0001 * (total_probability - ptyp.main_product.shared_probability.max) * 100000


However, it seems there is an issue where ...

Hello. I am running a multiplayer server.

There are many users chatting and exchanging various messages, and having a scroll bar would be a great help. Alternatively, having a separate chat log would also be very useful.

It would also be a huge help if chat messages could be copied. There are ...

As far as I know, the temperature of fluids output by buildings is always fixed, regardless of the input fluid temperature. Because of this, it's difficult to make meaningful use of fluid temperature.

I think it would be much more useful if buildings could actively adjust the output fluid ...

I've implemented an enhancement system in the mod I'm developing, and I'm using productivity research to increase the efficiency of item enhancements.

Is there any way to modify a recipe's output probability through research or the API? If not, I think it would be great to add a modifier for this.

Got it. In that case, I'll lower the entity's maximum health for now and then see if checking its health more frequently causes any performance issues. Thanks for your help!

I'm trying to deal 1 point of damage to an entity with 100 million health. The hit seems to register, but the entity's actual health doesn't appear to decrease.

스크린샷 2026-07-17 143747.png

As shown in the screenshot, "Damage to be taken: 1" is displayed. However, even after waiting for some time ...

I'm not sure what the exact conditions are, but sometimes the vertical scrollbar disappears when the server profile becomes very long due to the number of installed mods.

As far as I can tell, this isn't limited to a specific version and appears to be a fairly old bug.

스크린샷 2026-06-30 193739.png

At the moment, enabling the "Has mods" filter also includes servers that are only using DLC content.

Personally, I think DLC content should probably be excluded from this filter. In practice, the main reason people use the "Has mods" filter is to find servers running ...

When generating a map with mods, adjusting the frequency, size, and richness of every resource individually becomes quite tedious. It would be great to have a global adjustment feature that lets you change them all at once.

Hello,

I'm currently updating Planet Linox for Factorio 2.1.

While working on it, I discovered that players can reset a power pole's wire connections by Shift + Left-clicking on it.

The problem is that Planet Linox uses special power poles to connect the surface and underground surfaces. Players ...

Hello. A crash occurred while using Angel’s Mods together with Bob’s Mods, so I’m providing the crash log.

163084.922 Error MainLoop.cpp:1468: Exception at tick 12978261: The mod Angel's Refining (2.0.1) caused a non-recoverable error.
Please report this error to the mod author.

Error while ...

To clarify my question a bit—what I’m really trying to understand is whether there is any API that allows enabling or disabling an entity’s animation directly, or if there are other commonly used methods to control animations in practice.

At the moment, the only idea I have is to base the entity on ...

Hello. I’m looking for a way to turn a building’s animation on and off through scripting.

For example, I would like the entity to remain in an idle (non-animated) state normally, and then start playing its animation when the player “turns on the power” through a dialogue interaction.

I don’t have ...

Thank you. It seems I was confused.

There is a surface that already exists in save files from previous versions.

I would like to migrate its name to a different one.

Is the surface name not eligible for migration?

I wrote the migration JSON as shown below.


{
"tile":[
["linox-tile_linox-installation-foundation", "linox-tile_linox-foundation"],
["linox-tile_linox-installation-terminal-platform", "linox-tile_linox-terminal-platform"],
["linox-tile_linox-installation-hazard-terminal-platform", "linox-tile ...

Hello. I am developing a mod called Planet Linox.

In this mod, the order of research is extremely important because completing certain technologies changes the surface terrain, places additional entities, and affects the behavior of various scripts. During normal gameplay, the research tree is ...