Packing any news ?

The hole project was 20 gigs all what i made models but the game i try to pack it but it was taking forever so i had to get to Uity3d reimport and edit all over again and pack my project on 200 mb xD but i try to pack the game in UE4 and to test it that is what i want it but no. I let the pack go all day till i sleep when i woke up still packing i was crashed and moved to Unity… So now i want to make fps game and i want to go back to UE4 and i hope is there any change to packing the game :confused: