# Command Line Arguments

## ``--print-available-feature-flags`` (Client Mode Only)
If you run MCPI-Reborn with ``--print-available-feature-flags``, it will print the available feature flags and then immediately exit. The feature flags are printed in the following format:
```
TRUE This Flag Is On By Default
FALSE This Flag Is Off By Default
```

## ``--only-generate`` (Server Mode Only)
If you run MCPI-Reborn with ``--only-generate``, it will immediately exit once world generation has completed. This is mainly used for automatically testing MCPI-Reborn.