FTB Revelation crash on launch

  • Tech Support section is for getting help with FTB related problems. If there's a repeatable issue that can be labeled as a bug, then please use the issue tracker for the pack or the app at GitHub issue trackers - If there's no repository for a pack that means that the pack is old and/or will not be updated. Bugs for older packs will not be fixed, unless they are critical.
T

Tassik

Guest
Title FTB Revelation crash on launch

Launcher Type

Modpack FTB Revelation

Modpack version Recommended (1.4.0 presumed)

Have you modified the pack? No

Link to log file http://paste.feed-the-beast.com/view/4f2629de

Details of the issue The pack just simply crashes while attempting to load Minecraft. I'm running a Sapphire Radeon card, and I've heard that Minecraft can be problematic with them, but I've been able to run Vanilla, Direwolf20's 1.12 pack, and FTB Horizons III with no crashing issues. I can't make heads or tails of the error log and would appreciate some insight.
 
Last edited by a moderator:

grandrolf

Global moderator
Team Member
Global Moderator
Trusted User
Aug 29, 2014
2,658
246
133
sweden
This is a long shot, but can you try and downgrade your java to 8.151 or 152 - restart your computer and try again?

Post new log if it still fails.
 

grandrolf

Global moderator
Team Member
Global Moderator
Trusted User
Aug 29, 2014
2,658
246
133
sweden
Do you have any antivirus software on that machine?

If yes - make sure to whitelist/make exeptions for java + gamefolder

Then restart your computer and do a:

FTB launcher - force update
Twitch app - Repair of the pack

Instructions for both + how to get full log can be found here:
http://support.feed-the-beast.com/faq/

Post new log if it still fails.
 
T

Tassik

Guest
At present, the launcher won't let me force update the pack, there's an error that occurs when I attempt to do so.

Firstly, the following appears in the console when the legacy launcher loads:

Error loading texture pack info: java.io.FileNotFoundException: https://ftb.cursecdn.com/FTB2/static/texturepack.xml
Error while updating map info: java.io.FileNotFoundException: https://ftb.cursecdn.com/FTB2/static/maps.xml
Error while loading launcher update info: java.io.FileNotFoundException: https://ftb.cursecdn.com/FTB2/static/newversion.xml

Then when attempting to launch the pack and redownload, the console returns the following:

Logging in...
Beginning authlib authentication attempt
successfully created YggdrasilAuthenticationService
Login complete.
FTBRevelation
Downloading Mod Pack
Error while downloading modpack: java.io.FileNotFoundException: https://ftb.cursecdn.com/FTB2/modpacks/FTBRevelation/1_3_0/FTBRevelation.zip
Error while downloading modpack: java.lang.Exception: Modpack download failed

My assumption is there's an issue with the server at the moment, so I'll try again later tonight, but this happens both with and without the exclusions for the files added to my antivirus/antimalware software. No new error logs have been generated for this issue. In the process of writing this, I see there's a mention of downtime occurring over the next few days on the FTB Twitter account. If the error with redownloading persists, I'll watch the FTB Twitter for notice of the downtime ending, and attempt again at that time.
 
T

Tassik

Guest
Do you have any antivirus software on that machine?

If yes - make sure to whitelist/make exeptions for java + gamefolder

Then restart your computer and do a:

FTB launcher - force update
Twitch app - Repair of the pack

Instructions for both + how to get full log can be found here:
http://support.feed-the-beast.com/faq/

Post new log if it still fails.

Forced the update to redownload the pack, added exclusions into my antivirus software, still crashing.
Here's the new log: http://paste.feed-the-beast.com/view/78083f6a
 
T

Tassik

Guest
Tried again with Java 8 151, still crashed, however updating to the latest version of 8, 162, seems to have cleared the issue? Was able to load and run the game with no signs of instability. Thank you for your help on this, I'll test it thoroughly over the next few days to make sure I don't run into any more issues.
 
E

Elizabeth Shim

Guest
Tried again with Java 8 151, still crashed, however updating to the latest version of 8, 162, seems to have cleared the issue? Was able to load and run the game with no signs of instability. Thank you for your help on this, I'll test it thoroughly over the next few days to make sure I don't run into any more issues.
sorry for necroing this thread but im having the same problems and downloading java 8.162 did not help.
 
E

Elizabeth Shim

Guest
this is what happens when i try to launch it. im very inexperienced in this issue so im sorry if im making any really dumb mistakes.
 

Attachments

  • game crash.PNG
    game crash.PNG
    75.7 KB · Views: 194