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Rather than try to fall back to the backup level.dat in case of weirdness 

in the ID map, just fail hard. There is probably a serious modder derp in this
case and there's nothing FML can do to recover the situation except avoid
making it worse.
This commit is contained in:
cpw 2015-03-31 15:03:18 -04:00
parent ddcc6a1aa4
commit 0bff21315c
1 changed files with 15 additions and 1 deletions
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16
fml/src/main/java/cpw/mods/fml/common/FMLContainer.java
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@ -272,7 +272,21 @@ public class FMLContainer extends DummyModContainer implements WorldAccessContai
itemSubstitutions.add(dataTag.getString("K"));
}
}
failedElements = GameData.injectWorldIDMap(dataList, blockedIds, blockAliases, itemAliases, blockSubstitutions, itemSubstitutions, true, true);
try
{
failedElements = GameData.injectWorldIDMap(dataList, blockedIds, blockAliases, itemAliases, blockSubstitutions, itemSubstitutions, true, true);
} catch (IllegalArgumentException ex)
{
// In the case of IllegalArgumentException the state map is utterly toast. We should immediately abort
String msg = "The world state is utterly corrupted and this save is NOT loadable\n\n"
+ "There is a high probability that a mod has broken the\n"
+ "ID map and there is\n"
+ "NOTHING FML or Forge can do to recover this save.\n\n"
+ "If you changed your mods, try reverting the change";
FMLLog.log(Level.FATAL, ex, msg);
StartupQuery.notify(msg);
StartupQuery.abort();
}
}
if (failedElements != null && !failedElements.isEmpty())