I had the following crash report while sending my minecart to my auto-smelter, which is constructed of blast furnaces and hoppers.

---- Minecraft Crash Report -------- Minecraft Crash Report ----// I feel sad now
Time: 3/19/19 4:29 AMDescription: Ticking block entity
java.lang.IllegalStateException: POI never registered at eu{x=-27, y=63, z=-659} at apa.a(SourceFile:72) at aoy.a(SourceFile:37) at vc.b(SourceFile:1271) at vc$$Lambda$2853/64102115.run(Unknown Source) at afy.execute(SourceFile:77) at vc.b(SourceFile:1270) at vc$$Lambda$2848/1318760494.accept(Unknown Source) at java.util.Optional.ifPresent(Optional.java:159) at vc.a(SourceFile:1270) at bfx.a(SourceFile:252) at brq.g(SourceFile:294) at bfx.K(SourceFile:620) at vc.a(SourceFile:400) at net.minecraft.server.MinecraftServer.b(SourceFile:816) at net.minecraft.server.MinecraftServer.a(SourceFile:755) at dwb.a(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:630) at java.lang.Thread.run(Thread.java:745)

A detailed walkthrough of the error, its code path and all known details is as follows:---------------------------------------------------------------------------------------
– Head --Thread: Server threadStacktrace: at apa.a(SourceFile:72) at aoy.a(SourceFile:37) at vc.b(SourceFile:1271) at vc$$Lambda$2853/64102115.run(Unknown Source) at afy.execute(SourceFile:77) at vc.b(SourceFile:1270) at vc$$Lambda$2848/1318760494.accept(Unknown Source) at java.util.Optional.ifPresent(Optional.java:159) at vc.a(SourceFile:1270) at bfx.a(SourceFile:252) at brq.g(SourceFile:294)
– Block entity being ticked --Details: Name: minecraft:blast_furnace // bry Block: Block{minecraft:blast_furnace}[facing=east,lit=true] Block location: World: (-27,63,-659), Chunk: (at 5,3,13 in -2,-42; contains blocks -32,0,-672 to -17,255,-657), Region: (-1,-2; contains chunks -32,-64 to -1,-33, blocks -512,0,-1024 to -1,255,-513) Block: Block{minecraft:blast_furnace}[facing=east,lit=true] Block location: World: (-27,63,-659), Chunk: (at 5,3,13 in -2,-42; contains blocks -32,0,-672 to -17,255,-657), Region: (-1,-2; contains chunks -32,-64 to -1,-33, blocks -512,0,-1024 to -1,255,-513)Stacktrace: at bfx.K(SourceFile:620) at vc.a(SourceFile:400)
– Affected level --Details: Level name: M All players: 1 total; [vd['Maxolis'/121, l='M', x=-61.67, y=33.00, z=-605.83]] Chunk stats: ServerChunkCache: 3039 Level seed: 2 Level generator: ID 00 - default, ver 1. Features enabled: true Level generator options: {} Level spawn location: World: (16,76,16), Chunk: (at 0,4,0 in 1,1; contains blocks 16,0,16 to 31,255,31), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 3037036 game time, 4059454 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 16461 (now: false), thunder time: 35651 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: falseStacktrace: at net.minecraft.server.MinecraftServer.b(SourceFile:816) at net.minecraft.server.MinecraftServer.a(SourceFile:755) at dwb.a(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:630) at java.lang.Thread.run(Thread.java:745)
– System Details --Details: Minecraft Version: 19w11b Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 987761136 bytes (942 MB) / 1979711488 bytes (1888 MB) up to 2147483648 bytes (2048 MB) JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Player Count: 1 / 8; [vd['Maxolis'/121, l='M', x=-61.67, y=33.00, z=-605.83]] Data Packs: vanilla Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

It is not letting me attach the text file.