Description
An attempt to process flower pot data causes an immediate disconnection from the server. [Demo]

To Reproduce

• Join the ≤1.12.2 server from the 1.18 client
• Place any flower pot
• See the disconnection

Logs
latest.log

Technical Info
Minecraft: 1.18
Fabric Loader: 0.12.8
MultiConnect: 1.5.1

Additional
If I'm not mistaken, there was only one change in 1.18 that affected flower pots – fix MC-194950. Multiconnect 1.4.16 (1.17.1) is fine.

Also I get this with other block:
[17:06:32] [multiconnect chunk translator #5/ERROR]: Failed to async translate packet java.lang.IllegalArgumentException: Unknown type minecraft:noteblock in net.minecraft.class_1208$$Lambda$1025/0x000000080112bb60@34e4f8a9 at net.minecraft.class_3553.method_15475(class_3553.java:34) ~[intermediary-fabric-loader-0.12.8-1.18.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at java.util.function.Function.lambda$compose$0(Function.java:68) ~[?:?] at java.util.function.Function.lambda$compose$0(Function.java:68) ~[?:?] at com.mojang.datafixers.FunctionType$Instance.lambda$first$1(FunctionType.java:81) ~[datafixerupper-4.0.26.jar:?] at java.util.function.Function.lambda$compose$0(Function.java:68) ~[?:?] at java.util.function.Function.lambda$compose$0(Function.java:68) ~[?:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:69) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.types.Type.capWrite(Type.java:167) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.types.Type.lambda$readAndWrite$9(Type.java:159) ~[datafixerupper-4.0.26.jar:?] at com.mojang.serialization.DataResult.lambda$flatMap$10(DataResult.java:138) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[datafixerupper-4.0.26.jar:?] at com.mojang.serialization.DataResult.flatMap(DataResult.java:136) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.types.Type.readAndWrite(Type.java:158) ~[datafixerupper-4.0.26.jar:?] at com.mojang.datafixers.DataFixerUpper.update(DataFixerUpper.java:84) ~[datafixerupper-4.0.26.jar:?] at net.earthcomputer.multiconnect.impl.Utils.datafix(Utils.java:87) ~[multiconnect-1.5.1.jar:?] at net.earthcomputer.multiconnect.impl.Utils.datafix(Utils.java:77) ~[multiconnect-1.5.1.jar:?] at net.earthcomputer.multiconnect.protocols.v1_17_1.Protocol_1_17_1.lambda$registerTranslators$0(Protocol_1_17_1.java:209) ~[multiconnect-1.5.1.jar:?] at net.earthcomputer.multiconnect.transformer.TransformerByteBuf.readTopLevelType(TransformerByteBuf.java:122) ~[multiconnect-1.5.1.jar:?] at net.earthcomputer.multiconnect.transformer.TransformerByteBuf.readTopLevelType(TransformerByteBuf.java:101) ~[multiconnect-1.5.1.jar:?] at net.earthcomputer.multiconnect.protocols.generic.ChunkDataTranslator.lambda$asyncTranslatePacket$0(ChunkDataTranslator.java:82) ~[multiconnect-1.5.1.jar:?] at net.earthcomputer.multiconnect.protocols.generic.ChunkDataTranslator$TranslationTask.run(ChunkDataTranslator.java:264) [multiconnect-1.5.1.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) [?:?] at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?] at net.earthcomputer.multiconnect.protocols.generic.ChunkDataTranslator$TranslationFutureTask.run(ChunkDataTranslator.java:271) [multiconnect-1.5.1.jar:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) [?:?] at java.lang.Thread.run(Thread.java:833) [?:?]