Problem Saving part of the world when upgrading?

[makeshiftwings]

We're currently running FTB Ultimate and will eventually be moving to Unleashed, either 1.5 or 1.6. I know that for the most part, they are entirely incompatible and there's no way to do a straight upgrade, but we were wondering if there's a way to salvage part of the world and import it into a new one. We have a town that I'd ideally just like to cut and paste into a new world, keeping as much of the basic structures intact as possible but not particularly caring about the machines or anything complex. Are there tools to make this possible? I used WorldEdit for this way back in the day but from what I understand Forge doesn't have an easy way to cut and paste yet.

 

[Luke199]

Hello Makeshiftwings,

You could save the world twice, then use one of the two saved worlds and try to upload it to the FTB unleashed server and see what happens, If it dosnt work then you always have the spare world, otherwise I believe you can't do anything else about it

~ Luke

 

[cjm721]

MCEdit be your friend for this. Some block IDS changed so your only real hope is a program like MCEDIT as it never load or just remove a ton of blocks on starting on unleashed.