malte0811

I've added a workaround, but I still don't entirely understand how this is possible. Is there anything strange about your config directory (or your MC directory)? Network folder, symlinks, strange...

When you say "ore", do you mean the ore block or the "raw iron" that drops from the ore block? Ore blocks (should) always produce 2 grit, but the raw...

The second issue is at least partially relevant for the feedthrough multiblock (in IE) as well, the connectors don't render properly.

Fixed by 2952ec85343c3ad53b15eae764c16f442776f4b8 and 98320a36858c8e21e5e23f8ac0e573bd6279a79b

Someone else reported a similar bug to IE today, see BluSunrize/ImmersiveEngineering#3423. My current suspect for that report is Project:Red Relocation, since they are the only ones directly modifying those fields...

I've uploaded a small coremod that could help with debugging this issue [here](https://drive.google.com/open?id=1bXNhcrY3QYr_tOa0muyClKMQBz5a9jvq). It will print a stacktrace every time one of the methods modifying the tick lists is called...

@yellowcooln Thanks for posting the world file, that helped a lot with debugging! @ Any devs that read this: After a few hours of debugging and about 5 different versions...

The Java devs seem to consider this to be intended behavior, apart from not being properly documented: https://bugs.openjdk.java.net/browse/JDK-8140741

Yes, because `compareTo` with the `equals`-check added is no longer transitive. I really should have noticed this issue 3 months ago. This breaks `contains`-checks of any sort, for both of...

Wouldn't it be more efficient to replace the `HashSet` with a custom "`PureHashSet`" which would be a wrapper around a `HashSet` (where `EqualsWrapper` stores a `T` and only implements `equals`...