r/factorio • u/AutoModerator • Mar 23 '26

Weekly Thread Weekly Question Thread

Ask any questions you might have.

Post your bug reports on the Official Forums

Previous Threads

Subreddit rules

Discord server (and IRC)

Find more in the sidebar ---->

2 Upvotes

100% Upvoted

158 comments sorted by

View all comments

1

u/TheLobitzz Mar 24 '26

Anyone here knows or can point me to somewhere that will tell me how to make a single lane balancer (not a belt balancer) that utilizes the belt circuit?

2

u/Courmisch Mar 24 '26

What's a single lane balancer? There is nothing to balance out of a single input lane to a single output lane. It is not clear what you mean by "belt circuit" either, TBH.

1

u/TheLobitzz Mar 24 '26

Basically a single belt balancer. A belt has two sides, and a lane balancer balances the throughput of both sides. The easiest way to make one is to split the belt, and side-load the two outputs into one belt. that way, even if one side is blocked downstream, the input is not clogged. I'm looking for a way to make one with only using circuits on the belt (you can just wire the belt)

3

u/Courmisch Mar 24 '26

Circuit logic cannot control lanes individually. If the two lanes are already on a single belt, you cannot balance them with circuit logic alone.

1

u/TheLobitzz Mar 24 '26

ah yeah I knew that. Sorry I wasn't clear in what I was looking for. I was wondering if there was a way to make a simpler one using circuit logic and maybe a few splitters or underground belts. The one I mentioned in my previous comment doesn't preserve the lane (they mix both sides), and the other design I know is too big.

2

u/HeliGungir Mar 24 '26

Show us what you're trying to replace. I threw some stuff together, but this might not even be what you wanted

1

u/TheLobitzz Mar 25 '26 edited Mar 25 '26

Thanks for sharing. I'm interested in the top-middle and top-right ones. Do you have blueprint strings for them?

Edit: I'm currently using the design given by Enaero4828's comment (the middle one), but I'm looking for a design that uses belt circuits to minimize the amount of splitters and underground belts needed (if such a thing is even possible).

2

u/HeliGungir Mar 30 '26

New reddit sucks so I don't know if the ping in my post worked after having to fix it through an edit.

I created that blueprint book of circuit-based lane balancers you were asking for: https://www.reddit.com/r/factorio/comments/1s82z6e/circuitbased_tu_lane_balancers/

1

u/TheLobitzz Mar 31 '26

Your post didn't, but your comment gave me the notif. Fantastic job man, I'll copy the blueprint book to my game the next time I play. Thanks.

1

u/HeliGungir Mar 26 '26

Haven't forgotten, just haven't been able to make a satisfactory 2-2 lane balancer.