Error when chunk with decorated pot trying to save

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Minor
    • None
    • Affects Version/s: None
    • None
    • version 3956-Spigot-9d72885-5a7080b (MC: 1.20.3)
    • n/a
    • Yes

      When a chunk attempts to save with a decorated pot, the following error occurs:

      [12:36:09] [Server thread/ERROR]: Failed to save chunk [-618474, 523030]
java.util.concurrent.CompletionException: java.lang.AbstractMethodError: Method net/minecraft/world/level/block/entity/DecoratedPotBlockEntity.getViewers()Ljava/util/List; is abstract
	at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:315) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:320) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:722) ~[?:?]
	at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482) ~[?:?]
	at net.minecraft.server.level.PlayerChunkMap.b(PlayerChunkMap.java:562) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at net.minecraft.server.level.PlayerChunkMap.a(PlayerChunkMap.java:531) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at net.minecraft.server.level.ChunkProviderServer.a(ChunkProviderServer.java:393) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at net.minecraft.server.level.WorldServer.a(WorldServer.java:405) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1390) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at net.minecraft.server.dedicated.DedicatedServer.b(DedicatedServer.java:387) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:1248) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1054) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:304) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at java.lang.Thread.run(Thread.java:1623) ~[?:?]
Caused by: java.lang.AbstractMethodError: Method net/minecraft/world/level/block/entity/DecoratedPotBlockEntity.getViewers()Ljava/util/List; is abstract
	at net.minecraft.world.level.block.entity.DecoratedPotBlockEntity.getViewers(SourceFile) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at net.minecraft.server.level.WorldServer.a(WorldServer.java:1129) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at net.minecraft.server.level.PlayerChunkMap.lambda$21(PlayerChunkMap.java:593) ~[spigot-1.20.3-R0.1-SNAPSHOT.jar:3956-Spigot-9d72885-5a7080b]
	at java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:718) ~[?:?]
	... 11 more

      to replicate:

      • go somewhere in your world (preferably far from spawn)
      • place down a decorated pot
      • teleport far away (for instance '/tp 1 100 1')
      • error should occur

            Assignee:
            md_5
            Reporter:
            Shane Bee
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            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Created:
              Updated:
              Resolved: