[SOLVED] Upgrading from Tekkit 1.2.0 Chunk crash

[ppingos]

I've had a 1.2.0 Tekkit server running fine, until I decided to upgrade to Tekkit 2.

I used Minecraft Map Converter, and flipped the values in Mapping.txt to downgrade to 1.1.4, then used WorldUpdater1.1 to convert it to Tekkit 2.

However, a certain chunk with buildcraft pipes, engines, etc, as well as a Computercraft computer and disk drive, cause the client to show a grey screen, then a white one, at which point it freezes.

The server console only logs an "end of stream" error.

Did I do something wrong? Please help me!

Thanks in advance.

EDIT: This is the log file: http://pastebin.com/QrFAZ3t4

SOLVED: Turns out there were tanks with milk in the map, which is not supported in 2.0

[KakerMix]

Re: Upgrading from Tekkit 1.2.0 Chunk crash

Tekkit 1.2 was never officially released, and as such isn't supported. We officially went from 1.1.4 to 2.0.