Project Zomboid late game: months three to year two

Project Zomboid has no win condition, so once the first months are behind you the game is only as long as the goals you give yourself. Build 42 added several systems that take many in-game months to finish, which makes it the best build yet for a long save.

• Self-sufficient farm and ranch. Crops now take a realistic time to grow and depend on the planting month, and domestic animals give meat, milk, eggs, leather and manure. See farming and animals.
• Forge and full blacksmithing. A cast anvil, a furnace, a forge and a steady charcoal supply form a chain that pulls in Carpentry, Masonry, pottery and leather work. The blacksmithing guide has the steps.
• Power and water for good. Generators, stored fuel and rain collection, covered in generators and water.
• Clearing a town. With respawn off by default (see below), a cleared town can stay mostly empty.
• Maxing skills. Level 10 in a skill takes months of steady work; skill leveling lists the fastest methods.
• Collecting every vehicle. A motor pool of rare models is a goal that also forces you to keep fuel and parts flowing.

Opinion Pick one big project at a time. Players who try to build the forge, the ranch and the power grid at once usually stall on all three.

Everything that was manufactured before the outbreak is finite in a default Build 42 game, because loot respawn is off (Hours for Loot Respawn defaults to 0).

Opinion The real late-game limit is fuel. Count every gallon you own by month three and decide what it is for: generator, vehicles, or welding.

The answer to every shortage is to move from scavenging to production. These sources keep coming back as long as you tend them.

Opinion Two chickens and a rain barrel near the door are worth more in year two than a full gun locker.

The map does not stay the same. On the default Apocalypse preset:

• Zombie numbers. The population starts at a 1.0 multiplier and climbs toward a 1.5 peak on day 28. After that, Respawn Hours, Unseen Hours and Respawn Multiplier are all 0, so killed zombies do not come back. This is a change from the common Build 41 habit of playing with respawn on. See zombie respawn.
• Migration. Redistribute Hours defaults to 12 even with respawn off, so zombies still drift into areas you cleared. A cleared town thins out but rarely stays perfectly empty.
• Overgrowth. Erosion speed is Slow (200 days) (one source), so roads crack, grass spreads and trees creep into towns through the first in-game year.
• Vermin. The vermin index rises toward a maximum of 25 over 90 days (one source), so stored food needs protecting later in a save.
• Decay. Food spoils, light bulbs burn out, and blood splats never fade by default.

All of these are sandbox options and can be changed when you start a game (sandbox settings).

Opinion Boredom kills more long saves than zombies do. Ideas that work:

• Move base. Abandon a finished base and start over in a new region with only what fits in one vehicle. Base locations has candidates.
• Set challenges. No guns, no cars, vegetarian, or reach the far side of the map on foot.
• Turn up the pressure. Random Sprinter Amount defaults to 0 on Apocalypse. A new save with some sprinters changes how you move. See sprinters.
• Finish a set. Every skill to 10, every vehicle model parked at home, or every town cleared.

Opinion This assumes a default summer start, so winter arrives around month five. Adjust if you changed the start date.