I have let this pack try and load for about 15 min still with no luck fully loading. below is that last messages that the console window showed. Sorry about the long post. not sure how to do a spoiler.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockLimestone !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockPeridotite !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockOpal !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockQuartz !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockShale !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockSandstone !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockMigmatite !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockOnyx !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockMarble !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockGranulite !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockSlate !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockPumice !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockGranite !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockSchist !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockGneiss !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockHornfel !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.
[23:21:35] [Client thread/INFO] [STDOUT]: [gregtech.common.GT_Proxy:registerRecipes:966]: Thingy Name: rockBasalt !!!Unknown 'Thingy' detected!!! This Object seems to probably not follow a valid OreDictionary Convention, or I missed a Convention. Please report to GregTech Intergalactical for additional compatiblity. This is not an Error, an Issue nor a Lag Source, it is just an Information, which you should pass to me.