- Barrel-based silos with item storage limits and upgrades
- Vacuum upgrade to auto-collect dropped items
- Trust system: /silo trust and /silo untrust
- Admin tools: list, teleport, remove silos
- Backup and restore silos (manual and auto-backup on shutdown)
- Sell contents with Vault or TunnelSellWands
- Hologram support (DecentHolograms)
- bStats analytics
- Tab completion for commands and player names
- Configurable help and messages
- Permission feedback and command aliases