I'm encountering a NullPointerException in the CraftingCPUCluster.updateCraftingLogic method of Applied Energistics 2 (AE2), which is causing server crashes or instability. The error occurs consistently and seems to be related to the crafting logic update process.

Time: 7/10/24 4:55 PM
Description: Exception in server tick loop

java.lang.NullPointerException: Exception in server tick loop
at appeng.me.cluster.implementations.CraftingCPUCluster.updateCraftingLogic(CraftingCPUCluster.java:557)
at appeng.me.cache.CraftingGridCache.onUpdateTick(CraftingGridCache.java:128)
at appeng.me.GridCacheWrapper.onUpdateTick(GridCacheWrapper.java:40)
at appeng.me.Grid.update(Grid.java:229)
at appeng.hooks.TickHandler.onTick(TickHandler.java:196)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_893_TickHandler_onTick_TickEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:190)
at net.minecraftforge.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:268)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:884)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:687)
at java.lang.Thread.run(Thread.java:750)

No Mixin Metadata is found in the Stacktrace.
Uploading crash-2024-07-10_16.55.35-server.txt…

Hello! The crafting grid should optimally never contain invalid clusters. When you say "consistently", do you mean you have a consistent reproduction scenario? Also, please upload the log file correctly.

crash-2024-07-16_00.55.00-server.txt
Look at this crash report

@zz314657917 Is there something wrong with your Crafting CPU, or is it not AE2's own CPU unit?

Extra CPUs Lazy AE2 Do I have these two modules above, and they are not compatible?

I have used these two mods and there is no problem. There is no good way. And the log you uploaded is wrong and cannot be downloaded.

Extra CPUs
Lazy AE2
Do I have these two modules above, and they are not compatible?

crash-2024-07-16_00.55.00-server.txt
Look at this crash report

估计是你使用的服务器造成的干扰。这种融合端本来就属于邪教@zz314657917

建议直接关了issue