Project Zomboid Foraging Guide (Build 42.19)
Build 42.19 · Search Mode uses the Foraging skill · radius, focus, seasons, zones, and poison
How Search Mode works
- Open the Investigate Area panel (spyglass icon on the left UI).
- Enable Search Mode. Icons can appear on valid outdoor floors inside your current vision radius.
- Walk near an icon, identify it, then pick it up. Moving, aiming, sneaking, light, weather, fatigue, panic, and clothing all change how far you can spot icons.
- Optional: set Search Focus to a category you have unlocked (see below). Focus only reweights categories you can already identify — it is not a free “food / materials / medicine / animals” super-filter.
Loot uses relative weights (zone rolls per category and per item), not fixed percentages. Nature Abundance sandbox settings change density, not the radius formula.
Search radius (formula)
Without profession/trait vision bonuses, base radius scales linearly from 3 to 10 with Foraging skill:
radius = 3 + (10 − 3) × (skill / 10)
| Foraging skill | Base radius (tiles) |
|---|---|
| 0 | 3.0 |
| 2 | 4.4 |
| 5 | 6.5 |
| 8 | 8.6 |
| 10 | 10.0 |
- Aiming multiplies radius by
1.33(takes priority over sneak). - Sneaking (while not aiming) multiplies radius by
1.10. - Only the higher of aim/sneak is used after their ramp-up ticks.
- Profession and trait vision bonuses raise both the minimum and maximum before skill scaling (e.g. Park Ranger +2, Eagle Eyed +1, Herbalist +0.2).
- After bonuses, radius is hard-capped at 15.
- Then multiplicative penalties apply: panic/stress, body state, exhaustion/fatigue, clothing over the eyes, weather (rain/fog/snow/clouds), movement (running is worst), and light level.
4 + 0.5 × skill radius that tops out at 9 at level 10. Level 10 without extra vision is 10, and 15 is only reachable with vision bonuses and/or aim after penalties are mild enough.
Radius calculator (radius only)
Estimates clean base radius with optional aim/sneak and a few common vision bonuses. It does not simulate weather, light, fatigue, or item spawn odds.
Skill 5, no vision bonus, no aim/sneak. Soft cap after aim/sneak and bonuses is 15.
Search Focus unlock levels
Focus categories unlock when your Foraging skill reaches each category’s unlock level. Some categories exist in loot tables but never appear as focus options.
| Category | Focus unlock (Foraging) | Notes |
|---|---|---|
| Tracks | 0 | Focus option; track generation is separate from normal pickups |
| Firewood | 0 | Twigs, branches, logs, pinecones… |
| Stones | 0 | Stone, flint, clay, limestone… |
| Berries | 3 | Includes winter berries in season |
| Mushrooms | 3 | Rain / after-rain / night help at category level |
| Insects | 4 | Most insects are skill 0 to spot once icons exist |
| Wild Plants / Wild Herbs | 4 | Grape leaves, rosehips, kitchen herbs… |
| Trash | 4 | Urban junk density depends on zone weights |
| Animals | 5 | Worms, snails, frogs, eggs… |
| Crops | 5 | Stronger on farmland |
| Medicinal Plants | 6 | Many herbs need the Herbalist recipe knowledge |
| Fruits / Vegetables | 7 | Individual fruits still have higher skill gates |
| Forest Rarities / Medical / Ammo / Bones… | 8 (many hidden) | Not all appear as focus labels |
Skill-gated finds (selected)
Most items can appear from skill 0 when no higher gate is set. Berries, mushrooms, most firewood/stones, and almost all insects are available from skill 0. Higher skill unlocks rarer produce and carcasses.
Always (or near-always) skill 0
- Insects / bait: Cricket, Cockroach, Grasshopper, Pillbug, Centipede, Termites, caterpillars, Worm…
- Berries: generic berries, Black/Blue berry, Beauty Berry, Winter Berry, Holly Berry (poisonous).
- Mushrooms: generic mushrooms (poison rolled per instance).
- Firewood / stones: Twigs, Tree Branch, Log, Stone, Flint, Clay, and similar (Log is skill 0).
- Lemon Grass: no Herbalist recipe gate; other medicinal plants usually need Herbalist knowledge.
Produce and animals by minimum skill
| Min skill | Examples |
|---|---|
| 2 | Broccoli, Cabbage, Carrots, Potato, Tomato, Leek, Radish, Grape Leaves |
| 3 | Onion, Slug, Snail |
| 4 | Cherry, Rosehips |
| 5 | Orange, Daikon, Dead Mouse, Dead Rat |
| 6 | Lemon, Lime, Jalapeño, Habanero |
| 7 | Apple, Grapes, Mango, many vegetables, Frog, Dead Bird, grain sheaves |
| 8 | Grapefruit, Peach, Pear, Strawberry, Corn, Avocado, Eggplant, Zucchini, Dead Squirrel, Wild Eggs |
| 9 | Banana |
| 10 | Pineapple, Watermelon, Dead Rabbit |
Display names follow the in-game English strings (e.g. the Strawberry item). Zone weights still decide whether you ever roll that item in your current biome.
Seasons and winter food
Month windows are per item. Common patterns in 42.19:
- Many plants and insects: months 3–11 (March–November).
- Winter berries still exist: Beauty Berry and Winter Berry use months 1–3 and 9–12. Holly Berry (always toxic) shares that winter-friendly window.
- Stones and most firewood are year-round; pinecones prefer autumn/early winter.
- Items can get seasonal weight bonuses or penalties (about ±50% in favored or unfavored months).
- Snow often applies a negative chance modifier to food icons; it does not delete the winter berry definitions.
Zones and category weight
Primary forage biomes include Deep Forest, Forest, Organic Forest, Birch Forest, PH Forest, PR Forest, Vegetation, Farm Land, Town Zone, Trailer Park, and roads/nav. Category tables store relative rolls, not percentages.
| Category (example) | Stronger zones (relative) |
|---|---|
| Berries | Deep Forest / Forest / PH Forest / PR Forest 30; Vegetation / Birch / Organic 20 |
| Mushrooms | Organic Forest 50; Birch 40; Forest / Deep Forest 30 |
| Fruits | Farm Land 25; Vegetation 18; Forest / Deep Forest 15 |
| Vegetables | Farm Land / Vegetation 15; Town Zone 10 |
| Animals | Vegetation 25; Farm Land 20; forests ~15 |
| Medicinal plants | Deep Forest preferred; farmland lower |
Zone density (icons per area) is separate: Deep Forest / Forest / Organic Forest about 8–10, Vegetation 6–8, Farm Land 5–7.5, Town / roads 3–5, Trailer Park as low as 1.5–5, refilled over game days.
Poison, berries, and Herbalist knowledge
- Many berries and mushrooms roll poison per spawned instance. The same visual can be safe or toxic between finds.
- With Herbalist knowledge (trait or magazine recipes), poisonous berries/mushrooms can show as poisonous when detection level is met — you do not need to taste-test.
- Most medicinal herbs (Plantain, Comfrey, Wild Garlic, Common Mallow, Black Sage, Ginseng) require the Herbalist recipe. Lemon Grass does not.
- Lemon Grass helps mild food sickness; it is not a general antidote for severe poisoning. Prefer the dedicated food / herbalist guides for treatment details.
Animal tracks vs pickups
Build 42 animal tracking and world footprints are not the same thing as scavenging a Dead Rat icon. Tracks use the Tracks category (focus level 0) with special generation rules. Dead animals and live-forage critters (worms, frogs, eggs…) still use skill gates and zone weights above. Do not treat “Animal Tracks” as a skill-4 food item in a generic loot list.
Practical tips
- Stay lit, rested, and calm; darkness, exhaustion, and panic shrink radius hard (up to ~95% cut on some penalties).
- Avoid full-face/head covers that hit the eye locations — clothing vision penalties stack up to 95%.
- Prefer aiming when safe for the larger radius; sneak helps when you cannot aim.
- Rain helps worms/insects and mushrooms; snow punishes many plants.
- Park Ranger is the strongest occupation for vision and medicinal specialization; Farmer helps crops/fruits/vegetables.
- Use Search Focus only after you unlock the category you actually need — focusing Fruits at skill 3 does nothing if Fruits unlock at 7.
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