[Forge 1.20.1] Game crashes on placing keg

[Kojeb]

https://pastebin.com/NajJexAW
Hello! I'm making a pirate server and as I was testing on a singleplayer world, the game crashes instantly upon placing a keg. From what I could parse, its something wrong with the temperature system.

[Kojeb]

After setting removeErroringBlockEntities to true, the game no longer crashes, but the kegs aren't functional

[Kojeb]

It seems there is a conflict with version 1.3 and 1.3.1 of Farmer's delight, upon reverting to 1.2.11a, BnC is back to full functionality

[Stonurd]

same problem, get a -1 crash if a keg is in the world. my crash log is shorter:

net.minecraft.ReportedException: Ticking block entity
at net.minecraft.server.MinecraftServer.m_5703_(MinecraftServer.java:897) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]
at net.minecraft.server.MinecraftServer.m_5705_(MinecraftServer.java:814) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]
at net.minecraft.client.server.IntegratedServer.m_5705_(IntegratedServer.java:89) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]
at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:661) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]
at net.minecraft.server.MinecraftServer.m_206580_(MinecraftServer.java:251) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]
at java.lang.Thread.run(Thread.java:840) ~[?:?]
Caused by: java.lang.NullPointerException
at java.util.Objects.requireNonNull(Objects.java:209) ~[?:?]
at java.util.ImmutableCollections$SetN.contains(ImmutableCollections.java:937) ~[?:?]
at net.minecraft.core.Holder$Reference.m_203656_(Holder.java:162) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]
at net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.m_204336_(BlockBehaviour.java:827) ~[client-1.20.1-2030612.114412-srg.jar%23452!/:?]
at umpaz.brewinandchewin.common.block.entity.KegBlockEntity.lambda$updateTemperature$8(KegBlockEntity.java:497) ~[BrewinAndChewin-1.20.1-3.2.1.jar%23329!/:1.20.1-3.2.1]
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:178) ~[?:?]
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.IntPipeline.reduce(IntPipeline.java:515) ~[?:?]
at java.util.stream.IntPipeline.sum(IntPipeline.java:473) ~[?:?]
at umpaz.brewinandchewin.common.block.entity.KegBlockEntity.updateTemperature(KegBlockEntity.java:497) ~[BrewinAndChewin-1.20.1-3.2.1.jar%23329!/:1.20.1-3.2.1]
at umpaz.brewinandchewin.common.block.entity.KegBlockEntity.fermentingTick(KegBlockEntity.java:226) ~[BrewinAndChewin-1.20.1-3.2.1.jar%23329!/:1.20.1-3.2.1]
at net.minecraft.world.level.chunk.LevelChunk$BoundTickingBlockEntity.m_142224_(LevelChunk.java:689) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]
at net.minecraft.world.level.chunk.LevelChunk$RebindableTickingBlockEntityWrapper.m_142224_(LevelChunk.java:782) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]
at net.minecraft.world.level.Level.m_46463_(Level.java:468) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]
at net.minecraft.server.level.ServerLevel.m_8793_(ServerLevel.java:351) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]
at net.minecraft.server.MinecraftServer.m_5703_(MinecraftServer.java:893) ~[client-1.20.1-20230612.114412-srg.jar%23452!/:?]

[Stonurd]

the last farmer delight update fixed it