While less than 0 would make no sense (or ? drill that fill up resource ?resource_drain_rate_percent :: uint8 optional
Default: 100
May not be 0 or larger than 100.

While less than 0 would make no sense (or ? drill that fill up resource ?resource_drain_rate_percent :: uint8 optional
Default: 100
May not be 0 or larger than 100.