Well ,I used the .mcr file system only few times , but I remember that I always stopped the loading in the part where the loading bar did not move and it worked.
As Nuparu said, the loading bar can be buggy and its best to track progress through the Console window. If the console says that its complete, you can probably just restart mCreator and it will have been imported. Not only that, but trying to upgrade your workspace from a previous version of mCreator can also be buggy, resulting in frozen importing and corrupted elements.
Well ,I used the .mcr file system only few times , but I remember that I always stopped the loading in the part where the loading bar did not move and it worked.
@#1 If i stop loading my mod dont work.
As Nuparu said, the loading bar can be buggy and its best to track progress through the Console window. If the console says that its complete, you can probably just restart mCreator and it will have been imported. Not only that, but trying to upgrade your workspace from a previous version of mCreator can also be buggy, resulting in frozen importing and corrupted elements.