03-05-2012, 02:06 AM
It seems to me you're using the old redstone simulator. You can check by viewing settings.ini
If it says this, you're using the old (crashy) simulator
Set it to 0, or update to the latest revision r359 to use the new simulator
If it says this, you're using the old (crashy) simulator
Code:
[Redstone]
SimulateRedstone=1
Set it to 0, or update to the latest revision r359 to use the new simulator