To reproduce: 1. Place a vanilla boiler with some infinite pipes going to and from it. Provide it with fuel. Ensure it functions. Save and close the game. 2. Change max_temperature of water to 150. This has to be the boiler's input fluid. 3. Load the game and open the above save. Adjust the temperat...

It's only a few slots long. Shouldn't be too costly. Alternatively, since you don't care about historical accuracy, you can poll it in on_research_finished or on_research_started. Or not at all, and just compress the actual researched techs into the queue when you reproduce the run. Actually, I have...

You should be able to change the thread title by editing the original post.

Pretty awful workaround, but you can poll force.research_queue every tick. And what will you do if a research is unqueued? That would also need an event, or there can be a on_research_queue_changed event to cover both cases. In fact, on_research_queue_changed will cover even such cases as mods setti...

Xorimuth wrote: ↑

Wed Mar 29, 2023 10:36 pm

Same for all science packs and ammo. Science packs are of type "tool" so presumably this debug entry wasn't added for that type.

Which is really bizarre, considering that it is in the item tooltip when you look at the recipe.

Related: viewtopic.php?f=48&t=88338
Mod dependency resolution is pretty bad.

LuaEntityPrototype.items_to_place_this/LuaTilePrototype.items_to_place_this says it's an array of SimpleItemStack. Is it supposed to be ItemStackDefinition or can the stacks be strings and when?

-> It's indeed ItemStackDefinition, thanks. Fixed for 1.1.79.

If someone confirms this is a bug, I'll be willing to create a bug report. FWIW, server_save works with a non-dedicated server. It also works in a single-player multiplayer game. I would still call it a bug. Though I recall there was some case where the game determines weirdly what counts as multip...

I am surprised server_save doesn't work in singleplayer, seeing as the player is the server. I would have reported this bit as a bug.

Just checked 1.1.78. It has not been fixed.

Flip blueprint horizontal -> [
Flip blueprint vertical -> ]
Toggle "Alt-mode" -> Not set
Next clipboard -> Shift + Mouse wheel down
Previous clipboard -> Shift + Mouse wheel up

Here you go. Incidentally, the bug confirmed in 1.1.77.

It's not obvious that something is in cursor so it can be cleared. So I think it deserves a mention.

Assigning to LuaEntity.entity_label does nothing if (presumably) it's not a spidertron. Alternatively, consider that it doesn't error a bug.

-> I feel like it was already pretty clear that it doesn't do anything for non-spider-entities, but I clarified a bit for 1.1.79.

Yeah, if you are already passing it a single (if custom) event, the error message is just wrong.

Actually, in this specific case it will work, because the nil is not meaningful. Passing nil for filters is the same as passing nothing. But generally, IIRC, there are some meaningful nils out there, so your proposal can only be applied selectively. At which point I'd say that consistency is more va...

To reproduce, change vanilla rocket part recipe with one of the following lines: data.raw['recipe']['rocket-part'].category = 'crafting' data.raw['recipe']['rocket-part'].results = {{type = 'fluid', name = 'water', amount = 100}} Then place and open a rocket silo. Observe that it has not recipe. Exp...

This is all over the API. The number of arguments matters. edit: for the described use it is easily circumvented as such: function register_event_handler(event, handler, event_filters) if event_filters then script.on_event(event, handler, event_filters) else script.on_event(event, handler) end end

https://wiki.factorio.com/Prototype/RocketSilo#idle_energy_usage - does this do anything at all?

-> It does not. Documented in the new prototype docs.

Related: viewtopic.php?f=28&t=71721