Build 42 First Week Checklist — Interactive Day-by-Day Plan
An interactive Build 42 first-week checklist: day-one priorities, the 24-72 hour window, and what to finish before day seven — tickable and saved.
FAQ
What should I do first in Build 42?
How early can water and power shut off?
Which skills should I level in the first week?
Should I leave my spawn house?
What Is the Day-One Plan? Cross-Verified
All three week-one write-ups open on the same four moves in the same order: silence the house, arm yourself, bank water, then loot with a plan. Nothing else matters until those are done, because every one of them is cheap now and expensive later.
0 / 12 done
What Do Hours 24–72 Look Like? Deep-Tested
Once the house is quiet and you have a weapon, the early game is about converting time into permanent advantages: XP while power still runs, tools before the good houses are picked over, and a defensible room.
0 / 6 done
What Should Be Finished by Day Seven? Cross-Verified
Week one ends with infrastructure, not loot: a power plan, one preservation lane, a first crop inside its window, and a base decision you do not have to revisit.
0 / 6 done
What Actually Kills New Players in Week One? Deep-Tested
| Failure | Why it ends the run | Fix |
|---|---|---|
| Noise you did not switch off | A TV or radio pulls zombies from further than new players expect | Kill every device you can hear, then move crouched |
| Fair fights | Two or more zombies at once beats an untrained character | Only take lone targets; back out through a second exit |
| No water banked | The shutoff window can open inside the first month | Fill containers on day one — see water collection |
| Untreated wounds | Scratches and lacerations carry real bacterial risk | Clean, dress, and re-dress — the ladder is in the infection guide |
| No power plan | Fridges, freezers and pumps all die with the grid | Plan the generator before you need cold storage |
| Planting off-calendar | Out-of-window crops fail outright | Check the crop calendar before you sow |
Sources & Verification
| Source | Type | Sections Used |
|---|---|---|
| pzfans.com — First Day Survival Roadmap | Community guide (42.19) | Day-one step order, loot carry order, shutoff defaults, book multiplier |
| build42guide.wiki — First Week Checklist | Community guide (42.20 line) | Week-one task grouping, power and water prep sequence |
| projectzomboid.wiki — First Week | Fan-made wiki guide | Day-by-day structure, base choice, shutoff framing |
Checklist items are our own synthesis of the agreed steps above — no task appears here that only one source recommends. Where sources disagree (exact preset clocks, per-weapon damage) this page states the rule rather than a number.
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