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MC-152265

Starting server outputs "unable to resolve BlockEntity for ItemStack" errors

When I launch my server running 1.14.2 pre-2 with the "--forceUpgrade" tag I get an error spam that looks like this:

[pool-3-thread-1/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:spawner
[pool-3-thread-1/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:air
[pool-3-thread-1/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:air
etc.

The picture shows what it looks like.

Not sure what causes this issue, nor do I know if it is super important. But it's there.

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Comments 9

I got the same message in console as well as lag:
Unable to resolve BlockEntity for ItemStack: minecraft:air

I just upgraded a 1.14.2 server to 1.14.3 with --forceUpgrade and --eraseCache and got:

[11:54:21] [pool-3-thread-1/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:air
[11:54:21] [pool-3-thread-1/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:air

 

So this appears current, at least up to 1.14.3.

Getting the spawner as well in upgrading 1.13.2 to 1.15.0 worlds using --forceUpgrade. 

Additionally there's light_gray_banner listed as well.

(25gb world file, it shows up about every 10% of the progress)

[15:03:46] [Server thread/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:light_gray_banner
[15:03:47] [Server thread/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:spawner
[15:03:47] [Server thread/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:spawner
[15:03:47] [Server thread/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:spawner
[15:03:47] [Server thread/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:bee_nest
[15:03:47] [Server thread/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:light_gray_banner
[15:03:47] [Server thread/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:spawner

 

Starting a server still spams the console with these messages in 1.15.2

I am also still getting the error;

"[05:15:26 WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:spawner"

Current version is 1.15.2. This has happened since using the force update command on every new version since 1.14.2 to the current 1.15.2.

It would be nice to know if anyone has even started looking into this yet. 

 Still an issue in 1.16 pre-release 8

Still an issue in version 1.16.2.

Without --forceUpgrade in 1.16.2 this still occurs, without logging into the server. 

From 1.15.2 upgraded maps as well as 1.16.1 freshly created maps 

 

https://pastebin.com/jbPZ46GT

 

 

I am seeing this on 1.16.3.

[17:42:39] [Server thread/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:beehive
[17:42:39] [Server thread/WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:bee_nest

Isaiah Russell

(Unassigned)

Community Consensus

Entities, Performance

Minecraft 1.14.2 Pre-Release 2, 1.15, 1.16 Pre-release 8, 1.16.2

21w05a

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