CustomBlockCMD

Something similar was requested here.

#                                NVus PRISON SETUP                                     #
#                                   by never2nv                                        #
#                                www.FNGnation.net                                     #
#                          Discord: FNGnation.net/discord                              #
#======================================================================================#

GOLD_BLOCK:
  # Action type: hand or world. Hand means if the player has this block in their hand
  # and right clicks it'll execute the command and optional message.
  # world means if they right-click on this block anywhere in the world they see it
  # it'll execute the command and optional message.
  action-type: world
  # Command type: player or server. Player means it'll execute the command as the player
  cmd-type: player
  # Command to execute
  command: warp shop
  # Optional message to send to the player. Leave "" for no message.
  message: "Teleporting to the shop..."

DIAMOND_BLOCK:
  action-type: hand
  cmd-type: server
  command: give @p diamond

IRON_BLOCK:
  action-type: hand
  cmd-type: player
  command: spawn
  message: "Teleporting to spawn..."

EMERALD_BLOCK:
  action-type: world
  cmd-type: server
  command: give @p emerald