You can't (sans circuits) do (At A OR at B OR at C) AND (D not full). The game only allows one or inside of parenthesis. I'm sure circuit magic could do it.

I'm aware disjunctive normal form is required. The conditions I suggested can be transformed into it, no circuits required. Likewise, any ...

I know 2.1

2.0. 2.1 doesn't exist yet (except, maybe, for those with source access).

Interrupts do not do this.
It's some effort to set up, but doable. Have A as the only stop in the schedule, then add interrupts "train at A and B not full -> go to B", "train at A or B and C not full -> go to ...

if you update that spreadsheet to show the numbers including the 10% physical resistance the biters have, I would love to have it!

The result of the IF inside the damage after resistance cells should be multiplied with (1 - percentage resistance). Fixing it for one set and copying it over to the ...

Yellow ammo seems to be more cost efficient for the majority of the cases. There are few cases where red ammo is vastly superior, namely when red ammo exceeds the flat reduction but yellow does not. For example, against big biters at physical projectile damage 2 red ammo is a 880% improvement over ...

The combinators pictured in post 2 and 3 are whitelists: Output the values from the green wire if the signal is also present on the red wire. If you need a blacklist, that's also doable in a single decider combinator.

No mods needed, use the "game" section of the blueprint library. You can open it with one of the buttons next to the minimap or by pressing B.

Substitute N with the parameter you want, i.e. p0_i1, p0_i2, p0_i3 for your blueprint. (Single letters like n, m, o, ... or x, y, z are often used as placeholders in mathematics or tech adjacent fields.)

Insane ! Thank you really much @Tertius !
It's really simple and small, and thanks for the explanations I've understood almost everything, just the EACH trick is a bit hazy for me to understand, I'm thinking this acts like a filter to choose the correct recipe ?

Picking the correct recipe is the ...

The filesystem type is likely irrelevant. Also, the space-age mod doesn't come as a .zip, instead the unpacked version can be found in "<factorio-root>/data/space-age".
Considering there's a file named "data/space-age/migrations/aquilo-tilesets.json" in my install and "." as the first character in a ...

So uhm. What is m in the y axis?

I thought meter or minute, but I can't really use that to figure out how many rockets would I need per minute.


That's meters, see the x-axis, which corresponds to the total length of the route.


The x axis is route length, yes; but that doesn't tell us ...

Since you explicitly asked about grammar (my changes/corrections are marked)

I don't like it because a temperature sensor gives someone experience in reading equipment and maintaining a power budget based off that.
There's a reason why I'm point I'm pointing at a solution with one combinator and ...

DocLegendary wrote: Mon Jun 30, 2025 9:29 pm One humble request: Please make the Space Age OST available to purchase as well, it is amazing!

It is available, at least on steam.

You can just select "all requests satisfied".

That wouldn't help with the (cryogenic plant fulfilled || concrete == 0) part.


You could put the common parts into the schedule and implement the remainder (or anything that becomes unwieldy in disjunctive normal form) in combinators, e.g ...

No, that article talks about copy on write for copying files, i.e. instead of actually copying the file, both old and new are set up to share the same data on disk. What factorio needs is a way of duplicating its process without having to also duplicate all the memory associated to it.

You could turn things around and instead request barrels on Nauvis' landing pad.

The productivity bonus only applies to 65 heavy oil (90 output - 25 input). When you take this catalyst into account, the numbers will match:
90 Heavy Oil/Craft / 5 second/Craft * 0.55 craft speed * (1 + 0.3 prod bonus * (90-25)/90 output without catalyst) = 12.045 Heavy Oil/second

Not a Bug.

Does a combined madzuri loader & unloader suffice? If not, why?

Not a Bug


The kind of blueprint I'm making is a very common one in various guides online, youtube videos, etc. I've made these before in my previous playthroughs. I put a machine down with P0 as recipe and P0 on the storage chest, then requester chest asks for 1 coal, 2 copper, 3 iron etc, then I ...

Then there is a "tempering matrice" applied, to this 3rd number, this i recognized as the 3 operations similar to the LSBR
This part :
y = x ^ (x >> u);
y = y ^ ((y << s) & b);
y = y ^ ((y << t) & c);
z = y ^ (y >> l);
Which i felt """confident""" doing in a "loop". Because to turn the last ...

Regarding singed vs. unsigned, for most operations the arithmetic combinator supports you don't have to do anything special (That's why two's complement is nowadays the only relevant representation for negative integers.), only division, modulus and right shift(*) are different. Out of these ...