Server Crash with NPE on EmbersRekindled-1.18

[natebc]

Time: 2022-01-11 19:58:30 UTC
Description: Ticking block entity

java.lang.NullPointerException: Null string not allowed
    at java.util.Objects.requireNonNull(Objects.java:228)
    at net.minecraft.nbt.NBTTagString.<init>(NBTTagString.java:19)
    at net.minecraft.nbt.NBTTagCompound.setString(NBTTagCompound.java:138)
    at net.minecraftforge.fluids.FluidStack.writeToNBT(FluidStack.java:107)
    at net.minecraftforge.fluids.FluidTank.writeToNBT(FluidTank.java:77)
    at net.minecraftforge.fluids.capability.TileFluidHandler.writeToNBT(TileFluidHandler.java:47)
    at teamroots.embers.tileentity.TileEntityOpenTank.writeToNBT(TileEntityOpenTank.java:19)
    at teamroots.embers.tileentity.TileEntityFurnaceTop.writeToNBT(TileEntityFurnaceTop.java:73)
    at teamroots.embers.tileentity.TileEntityFurnaceTop.getUpdateTag(TileEntityFurnaceTop.java:88)
    at teamroots.embers.tileentity.TileEntityFurnaceTop.getUpdatePacket(TileEntityFurnaceTop.java:94)
    at teamroots.embers.util.Misc.syncTE(Misc.java:290)
    at teamroots.embers.tileentity.TileEntityFurnaceTop.markDirty(TileEntityFurnaceTop.java:132)
    at teamroots.embers.tileentity.TileEntityFurnaceTop$2.onContentsChanged(TileEntityFurnaceTop.java:54)
    at net.minecraftforge.fluids.FluidTank.fillInternal(FluidTank.java:182)
    at net.minecraftforge.fluids.FluidTank.fill(FluidTank.java:149)
    at teamroots.embers.tileentity.TileEntityFurnaceTop$2.fill(TileEntityFurnaceTop.java:63)
    at teamroots.embers.tileentity.TileEntityFurnaceBottom.TickCentral_TrueITickableUpdate(TileEntityFurnaceBottom.java:163)
    at com.github.terminatornl.tickcentral.api.TickHub.trueUpdate(TickHub.java:48)
    at com.github.terminatornl.laggoggles.Main.redirectUpdate(Main.java:91)
    at teamroots.embers.tileentity.TileEntityFurnaceBottom.update(TileEntityFurnaceBottom.java)
    at com.zeitheron.hammercore.asm.McHooks.tickTile(McHooks.java:38)
    at net.minecraft.world.World.updateEntities(World.java:1838)
    at net.minecraft.world.WorldServer.updateEntities(WorldServer.java:613)
    at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:767)
    at net.minecraft.server.dedicated.DedicatedServer.updateTimeLightAndEntities(DedicatedServer.java:397)
    at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:668)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)
    at java.lang.Thread.run(Thread.java:748)

Gist with end of server's latest.log and the crashreport: https://gist.github.com/natebc/a45dfddcdd9f3e2c8f9a935dd62c58a2

Was linking an Ember Activator + Emitter to a Melter + Receptor. It's been a minute since I Embered and was having trouble getting the melter to work (it had 4 iron ingots in it) and was trying to find where to put the receptor. When i put it on the bottom part of the melter and linked it to the Emitter the server went kablooey.

Please let me know if any further info is needed.

Reported to mod github: DaedalusGame/EmbersRekindled/issues/301

[natebc]

on restart after the crash the world is fine, and the melter seems to be working so unless you're just curious and want to read the crash feel free to close. 🕺🏼

[Filostorm]

Okay, thanks for the report. Someone else had the same issue, no clue what's happening with that particular bug, but hopefully Embers patches it.