Skyfactory 2 Crashes/Closes after launch

[InfectedDash]

Title:

Skyfactory 2 Crashes/Closes after launch​

Launcher Version:

v1.4.12​

Modpack:

SkyFactory 2​

Modpack Version:

v2.5.0​

Log Link:

http://paste.feed-the-beast.com/view/e7e70b7d​

Details of the issue:

After downloading every file, I clicked launch modpack. It completed the first step of "Constructing Mods", but on the second step it closes itself and I return to the launcher menu.​

 

[Zirteh]

I have a similar issue, since my game freezes in the last step of the launch at uploading GL texture
nobody gave me a solution yet

 

[jikuja]

Log Link:

http://paste.feed-the-beast.com/view/e7e70b7d​

On the launcher go to options then click the force update button, then launch the modpack.

If that does not help check your antivirus, proxy and firewall settings. Something might be changing/blocking files when they are downloaded or accessed at MC startup.

I have a similar issue, since my game freezes in the last step of the launch at uploading GL texture
nobody gave me a solution yet

You got answer two days ago. No reactions except you opened a new thread.

Also, please read your line: Is your issue similar if there is nothing common between issues? (OP's crashes to desktop, your's is driver issue which make pack loading really slow)