This plugin can automatically upgrade building blocks upon placement. Allowing players to upgrade their building blocks with ease, preventing the needed use of the Hammer.
/bgrade t <seconds> - Change the players disable timer
/bgrade 0 - Disable BGrade
/bgrade 1 - Enable automatic Wood upgrades
/bgrade 2 - Enable automatic Stone upgrades
/bgrade 3 - Enable automatic Metal upgrades
/bgrade 4 - Enable automatic Armoured upgrades