Disable Building and Crafting Costs

Enable free building mode on your Valheim server so players can build without gathering resources.

Valheim's nobuildcost modifier removes all material requirements for building and crafting. This is perfect for creative building servers or testing base designs.

Enable No Build Cost

Via Panel

Go to Startup

In the sidebar, click Startup.

Add the set key

Find the startup parameters and add:

-setkey nobuildcost

Or use the hammer preset which includes no build cost:

-preset hammer

Via Console

As admin, open the console (F5) and type:

devcommands
setkey nobuildcost
save

📝 Note: Dev commands require the Server Devcommands mod on dedicated servers. See Enable Dev Commands.

What No Build Cost Does

  • Building pieces require no materials to place
  • Crafting at workbenches requires no resources
  • Repairing items is still free (it's always free)
  • Smelting and cooking still require inputs

The Hammer Preset

The hammer preset is designed for creative building:

-preset hammer

This enables:

  • No build cost — free building and crafting
  • Casual death penalty — no skill loss on death
  • Much more resources — abundant gathering
  • No raids — no enemy base attacks
  • Casual portals — all items through portals

Disable No Build Cost

Via Panel

Remove -setkey nobuildcost from your startup parameters (or change the preset), then restart.

Via Console

devcommands
removekey nobuildcost
save

See also: World Modifiers | Server Startup Parameters | Enable Dev Commands

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