Skyfactory 4 freezes on world creation when Project EX is installed.

[Furious1964]

Expected Behaviour
I expected it to run normally...it didn't.

Possible Solution
Disabling Project EX.

Steps to Reproduce (for bugs)

1. Add Project EX.
2. Launch game and start world.

Logs
https://pastebin.com/p1QaYMpQ

World Information
Void World

• Preset:
• Prestige: Yes
• Modpack Version world created in: 4.0.5
• Additional Content Installed:
  EnviromentalTech
  EnderIO
  Equivalent Integrations
  Expanded Equivalence
  Ender Rift
  Fast Leaf Decay
  Mekanism Tools
  Optifine
  Project RED (all except World)
  Project EX
  Project Intelligence
  ProjectE Integration
  Thaumcraft
  Thaumic Equivalence
  Thaumic Inventory Scanning
  Thaumic JEI
  Thaumic Terminal
  Thaumic Tinkerer
  Tinker IO
  Tinker JEI
  Advanced X-Ray (for SP ONLY)

NOTE All mods run perfectly except when adding Project EX, which freezes the game on world creation.

Client Information

• Modpack Version: 4.0.5
• Java Version: 1.8.0_211
• Launcher Used: Twitch
• Memory Allocated: MAX 12288MB
• Server/LAN/Single Player: Single Player
• Optifine Installed: Yes
• Shaders Enabled: No

Game freezes as soon as I create a world when I have Project EX installed. It doesn't freeze when it's disabled and all the new added mods work and cause no issues.

Can you let me know when is the cause, please?

 

[grandrolf]

* try reducing allocated ram to 4-6gb
* try without optifine
* try updating java to latest java 8 64-bit version and switch to JAR-launcher instead of Native on the Twitch app
* try contacting mod pack author as this isn't a FTB pack