# Auto Sell

Both [Mob Hoppers](https://vebjorn-elvekrok.gitbook.io/super-hoppers/hopper-types/mob-hopper) and [Item Hoppers](https://vebjorn-elvekrok.gitbook.io/super-hoppers/hopper-types/item-hopper) offer auto-sell functionality. When you enable auto-sell, the hopper will automatically sell every item or mob collected, instead of storing them. 

To prevent farms with auto-sell enabled from spamming the owner with messages, ChunkHopper will only notifiy the owner every x minutes how much they've sold the last x minutes. This is configured in the config.yml file (see [Configuration](https://vebjorn-elvekrok.gitbook.io/super-hoppers/configuration)).

```
#How often should players get notified how much they've earned from auto-sell? (In minutes)
sell_notify_interval: 1
```