Good day,
With the changes in IDs incoming, I thought I would show the warnings that are coming up with GraviSuite items. Hope it helps.
[SEVERE] Found anonymous item of class gravisuite.ItemGraviChestPlate with ID 30473 owned by mod GraviSuite, this item will NOT survive a 1.7 upgrade!
[SEVERE] Found anonymous item of class gravisuite.ItemUltimateLappack with ID 30474 owned by mod GraviSuite, this item will NOT survive a 1.7 upgrade!
[SEVERE] Found anonymous item of class gravisuite.ItemSimpleItems with ID 30475 owned by mod GraviSuite, this item will NOT survive a 1.7 upgrade!
[SEVERE] Found anonymous item of class gravisuite.ItemVajra with ID 30477 owned by mod GraviSuite, this item will NOT survive a 1.7 upgrade!
[SEVERE] Found anonymous item of class gravisuite.ItemAdvDDrill with ID 30478 owned by mod GraviSuite, this item will NOT survive a 1.7 upgrade!
[SEVERE] Found anonymous item of class gravisuite.ItemAdvChainsaw with ID 30479 owned by mod GraviSuite, this item will NOT survive a 1.7 upgrade!
[SEVERE] Found anonymous item of class gravisuite.ItemAdvancedLappack with ID 30480 owned by mod GraviSuite, this item will NOT survive a 1.7 upgrade!
[SEVERE] Found anonymous item of class gravisuite.ItemAdvancedJetPack with ID 30481 owned by mod GraviSuite, this item will NOT survive a 1.7 upgrade!
[SEVERE] Found anonymous item of class gravisuite.ItemGraviTool with ID 30482 owned by mod GraviSuite, this item will NOT survive a 1.7 upgrade!
[SEVERE] Found anonymous item of class gravisuite.ItemAdvancedNanoChestPlate with ID 30483 owned by mod GraviSuite, this item will NOT survive a 1.7 upgrade!