Migration

This page has been created to explain how to migrate the mod “More Pistons 1.5.0 for Minecraft 1.6.4” and “More Pistons 2.0.0 Beta *.* for Minecraft 1.6.4 et 1.7.*” to the version “2.0.0”.

The main problem is if you don’t migrate first to 2.0.0 your More Pistons blocks will disappear. You need to load your world with the 2.0.0 version first, then step to the next version.

The migration remains simple and only consists on :

But this tutorial will explain you the whole procedure, in order to prevent any issue.

Prérequis

  • More Pistons 1.5.0 available here
  • Gollum Core Lib 1.0.0 available here
  • More Pistons 2.0.0 available here
  • Gollum Core Lib 2.0.0 available here
  • Minecraft 1.6.4 with forge 9.11.1.965
  • ou
  • More Pistons 2.0.0 Beta *.* available here
  • Gollum Core Lib 2.0.0 Beta 1.0 available here
  • More Pistons 2.0.0 available here
  • Gollum Core Lib 2.0.0 available here
  • Minecraft 1.7.2 ou 1.7.10 with forge-1.7.2-10.12.2.1147 ou forge-1.7.10-10.13.3.1395-1710ls

Load More Pistons 1.5.0 or 2.0.0 Beta

  • Start Minecraft with More Pistons 1.5.0 or 2.0.0 Beta loaded.
  • Create a Test world in creative mode etand place all the More Pistons blocks et one Redstone Piston block for the 8 possible positions (yes it is a bit long but safer).
  • Save then Exit Minecraft.
Minecraft folder on windows

appdata-minecraft

Migrating the config file

In order to prevent any block loss, you have to match the IDs with la 2.0.0. using the config file.

  • Search for config/MorePistons.cfg in Minecraft subfolder and open it.
  • Go to the config file migration page.
  • Download the MorePistons.cfg and put it in the Minecraft subfolder config/.

Testing in the world

  • Re-launch Minecraft, but this time using More Pistons 2.0.0 (don’t forget to remove Castle Defenders 1.2).
  • Load the Test world you created.
  • You should be warned about Missmatched blocks, simply answer “Yes”. You must only have Missmatched blocks, and not Missing blocks.
  • Check your blocks and make sure they are all there.
1.5.0 – 1.6.4 : Message migration success

mismatched Block

2.0.0 Beta – 1.6.4 Message migration success

mismatched Block

2.0.0 Beta – 1.7.10 Message migration success

mismatched Block

Message migration fail

missing Block

Migrating your worlds

  • Go to the Minecraft subforlder saves/.
  • Make a backup of all your worlds and other mod or config folders on your desktop (copy/paste on your desktop).
  • Re-launch Minecraft 1.6.4 with the right configuration and More Pistons 2.0.0.
  • Launch your world and agree the migration.
  • All your blocks should be there.

Migrating to 1.7.*

If you already migrated to 2.0.0-1.6.4, there is no special task or configuration needed to migrate to 1.7.*. You only have to change Minecraft and the mod versions.