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World Transfer Problem?

Started By NickE9481 , Apr 18 2015 04:24 AM

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1 reply to this topic

#1
NickE9481

Posted 18 April 2015 - 04:24 AM

Newbie

Members
1 posts

IGN:Nick_E_9481
Modpack:Direwolf20 Pack

So recently, my friends and I have decided to start a server on a custom modpack on Minecraft version 1.4.7, just for the classic mods. After about a month on the server, things started to get boring so we decided to upgrade to a 1.7.10 custom modpack based off of the FTB Infinity modpack. I have gotten the server to work properly, however a problem came up when I tried to use the map from the 1.4.7 server. Whenever I open the server, it crashes, and I am assuming it has to do with conflicting id's, but I'm not too great at fixing errors.

Here is the crash report:

Spoiler

(sorry if this is not the right format but this is my first post on the forum)

I don't care about any of the modded items on the world, I just don't want to lose all of the buildings on the server. Please help! And if anyone needs this cleared up, just ask.

#2
dgelessus

Posted 18 April 2015 - 10:57 AM

Advanced Member

Administrators
1424 posts

IGN:dgelessus
Modpack:FTB Tech World 2

Modded items are impossible to transition to 1.7 from any version other than 1.6. If you only care about the vanilla items, load the world in a vanilla 1.4 server to delete all modded items, then put it on the 1.7 server.