Entity: 1x1 Lane balancer

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thesixthroc
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Entity: 1x1 Lane balancer

Post by thesixthroc »

The internal 1x1 Lane splitter entity was added in Factorio 2.0. If fed a single-lane input, it distributes that lane across both output lanes, balancing them. However, for a full two-lane input AB, it just transposes the lanes to BA.

I haven't seen a mod make use of it, and I believe that's because it neither cleanly mixes nor swaps the lanes.

There is a closely related entity I think mods would use (in particular my mod has a need for it): a 1x1 Lane balancer that mixes cleanly. I imagine it might work by swapping between mapping AB->AB and AB->BA when one or more items pass by. It could use the same graphics as the Lane splitter.
FluidNatalie
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Re: Entity: 1x1 Lane balancer

Post by FluidNatalie »

+1
eugenekay
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Re: Entity: 1x1 Lane balancer

Post by eugenekay »

thesixthroc wrote: Wed Jun 03, 2026 8:38 pmI haven't seen a mod make use of it
Lane Splitters was created 1 year, 7 months ago.

Good Luck!
Powerscooter
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Re: Entity: 1x1 Lane balancer

Post by Powerscooter »

+1

I do use the current implementation but I agree it's not intuitive when compared to splitters.
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BraveCaperCat
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Re: Entity: 1x1 Lane balancer

Post by BraveCaperCat »

+1
I think it should replace the existing lane splitter though.
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thesixthroc
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Re: Entity: 1x1 Lane balancer

Post by thesixthroc »

This request is still desired for my mod despite the new changes to inserter lane settings.
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Re: Entity: 1x1 Lane balancer

Post by MeteorSwarm »

+1
Zaflis
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Re: Entity: 1x1 Lane balancer

Post by Zaflis »

I think what you are looking for is Lane Balancers mod:
https://mods.factorio.com/mod/lane-balancers
(It does not even have control.lua, making it entirely scriptless)
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BraveCaperCat
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Re: Entity: 1x1 Lane balancer

Post by BraveCaperCat »

Zaflis wrote: Sat Jun 20, 2026 11:13 pm I think what you are looking for is Lane Balancers mod:
https://mods.factorio.com/mod/lane-balancers
(It does not even have control.lua, making it entirely scriptless)
I don't think you read the original post. It's nothing like what we're looking for, since it only swaps the 2 lanes if both have items on it.
If you want to see the mods I've made, press one. If you need me to update a mod to 2.0, press two. If you're looking for QA, press three. If you've been waiting over 1 and a half years for Digital Age, bad luck.
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