3.1.2 Worlds not working in 3.1.3?

[Sprite99]

Title: 3.1.2 Worlds not working in 3.1.3?

Version: 3.1.2

OS: Mac OSX 1.6.8

Java Version: 1.6.0_37

Description of Problem:

I am unable to open my survival world in 3.1.3 which I have played since Tekkit 3 was released. It simply loads the world before writing "Saving Chunks". After I downgraded back to 3.1.2 I was able to play it again.

Error Messages:

Flashes on & off too quickly, sorry.

Error Log:

Flashes on & off too quickly, sorry.

[DarthDavis]

Replace the buildcraft/api in the railcraft zip with the buildcraft/api in the buildcraft core zip for both the client and server. That will fix the current error log you have. You will get another one if you don't update to IC2 Nuclear Control 1.1.11 for client and server. You will also crash if you have advanced machines or rock crushers. Remove those using mIDas of MCEdit.

[ryvix]

Wow, seriously? That's how we upgrade tekkit? Wonderful. Thanks for your help. I have an easier way. *opens console and types stop [Enter] (never to start it again)

[Bradass84]

I have the IC2 Nuclear Control error for my world.

You will get another one if you don't update to IC2 Nuclear Control 1.1.11 for client and server. You will also crash if you have advanced machines or rock crushers. Remove those using mIDas of MCEdit.

Could you explain how to do that in further detail?

[DarthDavis]

Replace techniclauncher/tekkit/mods/IC2NuclearControl_client_v1.1.10b.zip with http://goo.gl/u6DqD and server/mods/mod_IC2NuclearControl-1.1.10b-mcpc-r1.zip with https://github.com/downloads/mushroomhostage/ic2-nuclear-control/mod_IC2NuclearControl-1.1.11-mcpc-r1.zip. As for MCEdit, look up a tutorial because youtube has done a way better job explaining it than I will ever be able to.