Terraria

Duke Fishron

Compact Servers & will be able to handle small worlds
1GB RAM
0.5 Thread
1 Backup Slot

Empress of Light

Regular Servers & will be able to handle most worlds
2GB RAM
1 Thread
2 Backup Slots

Moon Lord

Large Servers & will be able to handle all worlds
4GB RAM
2 Thread
3 Backup Slots