The sgs-server-api package produces a jar artifact which includes only the classes intended to be exposed for developing applications
'org.reddwarfserver.server:sgs-server-api:0.10.0'
<dependency>
<groupId>org.reddwarfserver.server</groupId>
<artifactId>sgs-server-api</artifactId>
<version>0.10.0</version>
</dependency>
<dependency org="org.reddwarfserver.server" name="sgs-server-api" rev="0.10.0"/>
"org.reddwarfserver.server", "sgs-server-api", "0.10.0"