how to increase ore spawn?

[itanic]

what command in  ADDITIONAL ARGUMENTS i can put for increased ore spawn?? my server x2 map 3200 - 0 ores. All my players was sad.

or there was have plugin for increase that?

[Death]

You'll need a plugin to set them individually due to the lack of convars, but a simple way to achieve this without one is by changing resource density. This will basically allow more resources to spawn in the same area, thus making them more dense.

 spawn.max_density <value>  (Default: 1)
 spawn.min_density <value>  (Default: 0.5)

[Disguise]

If is it a custom map, you should check the topology. If there's no "Clutter", "Decor" or "Cliffside" layer, ores can't spawn. (https://wiki.facepunch.com/rust/Topology)

Otherwise follow Death's instruction.