Astral Sorcery Minecraft Mod problem on a server?

Si
- in Mods
1

I need a Collector Crystal And I would like to have it cheated on a server because of different reasons and I tried with the give command to cheat it but that does not work. I play on Direwolf20 1.12 on the hexagon server.

Se

Is this a private server or a public server like gommehd.net or something?