Blueberries in Valheim: A Five-Hour Respawn, No Replanting, and Nine Crafting Uses
The wiki's own line on Blueberries is "Tiny but tasty." They come from Black Forest bushes, weigh 0.1 each, stack to 50, and are portal-safe. Eating one gives 8 health and 25 stamina over 600 seconds — that's 600 ÷ 60 = 10 minutes — healing at 1 hp/tick. A single bush yields 1 Blueberries per harvest, and the source is blunt about the catch: there is currently no way to replant berry bushes, and if they are destroyed they will not grow back.
On sourcing. Iron Gate do not publish system documentation. The figures below come from the community wiki and can change with any patch.
Blueberries at a Glance
| Type | Food |
| Source | Blueberry bushes in the Black Forest biome |
| Usage | Building, Crafting, Eating, Taming |
| Weight (each) | 0.1 |
| Stack size | 50 |
| Portal-safe | Yes |
| Health | 8 |
| Stamina | 25 |
| Duration | 600 (seconds) |
| Healing | 1 hp/tick |
A full stack weighs almost nothing. Fifty berries at 0.1 weight each is 50 × 0.1 = 5.0 total weight for the maximum stack.
They're flagged portal-safe. A pocket of Blueberries can travel through an ordinary portal along with the rest of your food; the source data doesn't cover any other transport restriction, so that's the full picture on that front. The source lists healing as 1 hp/tick without stating how long a tick actually is, so that figure is reported exactly as the wiki gives it, not converted into a per-minute number the data doesn't support.
Where to Find Blueberries
| Primary source | Bushes in the Black Forest |
| Yield | 1 Blueberries per harvest |
| Affected by | Farming (Skill) |
| Bush respawn | 18,000 seconds |
| Replanting | Not possible |
| Secondary source | Randomly in barrels outside Greydwarf Towers |
The source names the Black Forest as where the bushes grow; it does not say whether bushes turn up in any other biome, so treat that as the full extent of what's documented here.
18,000 seconds works out to 18,000 ÷ 3,600 = 5 hours before a picked bush is ready again. The wiki states the harvest yield is "affected by [[Farming (Skill)]]" without giving the actual numbers behind that effect, so the size of the Farming-skill bonus is undocumented in this source.
The line that matters most: "There is currently no way to replant berry bushes, and if they are destroyed they will not grow back." A bush that gets chopped or cleared is gone from that world for good, per this source.
A second, separate source exists: the wiki lists Blueberries appearing "randomly in barrels outside Greydwarf Towers." That describes a location relative to a structure, not a different biome — whether Blueberries occur in any biome besides the Black Forest remains undocumented. No drop rate or quantity is given for the barrel source either, so treat it as a supplementary chance find, not a farmable route.
What Blueberries Are Used For
The source's Usage field lists four categories — Building, Crafting, Eating, Taming — and the detailed sections back each one up:
Building. Blueberries feed four banner recipes: Blue banner, Blue red and white banner, Purple banner, and White and blue striped banner. The source doesn't give exact ingredient quantities for any of the four, only that Blueberries are part of the recipe.
Crafting. Nine entries use Blueberries, by direct count of the source's Crafting list: Deer stew, Mead base: Minor healing, Mead base: Tasty, Mead base: Ratatosk, Muckshake, Queen's jam (×4), Blue firework, Patterns of the Bear, and Loincloth of the Bear. Queen's jam is the one entry with a stated quantity — ×4 — the rest list Blueberries as an ingredient without a number attached in this source.
Taming. The only tamed creature the source lists as taking Blueberries is the Boar. No feeding quantity or taming-time figure is given for that use.
Practical tips
- Blueberries weigh 0.1 each, stack to 50, and are portal-safe.
- Eating one gives 8 health, 25 stamina, over 600 seconds (10 minutes), healing at 1 hp/tick.
- Bushes grow in the Black Forest and respawn in 18,000 seconds (5 hours).
- They cannot be replanted, and a destroyed bush never grows back — leave patches standing.
- A second source exists: random drops from barrels outside Greydwarf Towers.
- They feed 4 banner recipes, 9 crafting recipes (Queen's jam needs ×4), and are Boar taming food.
- The exact Farming-skill yield bonus and most recipe quantities aren't given in this source.
Running your own Valheim server
A bush that respawns on a five-hour real-time timer only keeps that timer running on a world that stays up. A gamever Valheim server keeps a Black Forest berry route persistent for up to 10 players, with one-click backups so a protected patch never has to be relocated after a crash or a host change.
Conclusion
Blueberries are a Black Forest food item — "Tiny but tasty" — that weighs 0.1, stacks to 50, and is portal-safe. Eating one gives 8 health and 25 stamina over 600 seconds (10 minutes), healing at 1 hp/tick. A bush yields 1 per harvest, affected by the Farming skill in an amount the source doesn't specify, and takes 18,000 seconds (5 hours) to respawn. The rule that matters most: bushes cannot be replanted, and a destroyed bush is gone for good. A secondary, undocumented-rate source exists in barrels outside Greydwarf Towers. Beyond eating, Blueberries feed four banner recipes, nine crafting recipes (Queen's jam wants ×4), and Boar taming — though exact quantities for most of those uses aren't in this source, so check a dedicated recipe guide before planning a big batch.
Want a world where the bushes are worth protecting? Rent a Valheim server at gamever.io — instant setup, up to 10 players, one-click backups and updates, and 24/7 uptime. Start with a free trial and use promo code WELCOME.