Rain Collector & Water in Build 42 — Barrels, Plumbing & Shutoff
How water works in Build 42: the Rain Collector Barrel, plumbing it to a sink with a wrench, sandbox shutoff windows, and the warning signs before the taps die.
FAQ
How do I connect a rain collector to a sink in Build 42?
When does water shut off in Build 42?
⚠️ Content Pending Full Verification
The barrel-to-sink plumbing mechanic is confirmed by an official 42.18.0 changelog entry; connection layout and shutoff windows are community-tested. Carpentry levels and liter capacities conflict across three sources and are deliberately not printed.
The Mechanic That Is Confirmed Official
The item is named Rain Collector Barrel, and The Indie Stone’s own 42.18.0 unstable changelog fixes a bug where “water in the rain collector barrel does not decrease when consumed via a plumbed sink” — a one-line confirmation that the barrel→sink pipe system is real, shipped Build 42 behavior, not mod lore.
Connecting It (Community-Tested Consensus) Deep-Tested
Four independent writeups agree on the shape of the rule:
- Barrel goes one floor above the sink, inside its 3×3 area.
- Hold a wrench/pipe tool, right-click the sink, pick the connect-pipes option.
- Leave clearance below the basin for the pipe run.
- Check supply by right-clicking any tap sink to see remaining volume; cloudy flow or air noise in the pipe is the shutoff warning.
Rain water is unsafe until boiled; purification tablets only cover small volumes per field reports.
What We Deliberately Do Not Print
Sources disagree on the build tax — carpentry level splits three ways (3/5 vs 4/7 vs 6/8), capacities across two barrel sizes report as 150/400L, 400/600L and 600L, and the rain-per-event yield has no credible number at all. Rather than average them, these sit in our verification queue alongside the metal rain collector variant and electric pump chain, and this page flips from draft once an in-game pass settles them.
The day-one water discipline (bottles, rain, rivers) is in survival basics; base placement near the river ties into the county-wide base tier list.
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