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MC-103978

"Server forgot to send required information to construct BlockEntity" when joining a server (Caused by modded servers)

Moderator Note

If you are receiving this issue, update to 1.10.2 or higher.

Description: Server forgot to send required information to construct BlockEntity

java.lang.RuntimeException: Missing BlockEntity
	at bqy.b(SourceFile:162)
	at bqu.a(SourceFile:100)
	at bqu.run(SourceFile:43)
	at java.lang.Thread.run(Thread.java:745)

http://hopper.minecraft.net/crashes/minecraft/MCX-2840146/

Linked issues

MC-4757 Can you make it so that the fire rocket can be put down on the ground and you have to light it with flint and steel? Resolved MC-4758 Item when traveled trough water becomes glitchy and wierd in their motions. Resolved MC-4764 Maps in item frames obtained using Pick Block not updating your position Resolved MC-103968 IM NOT ABLE TO ENTER A SERVER PLEASE HELP!!!! Resolved MC-103972 i try to get on another server and the game crashes Resolved

Attachments

Comments 28

Salama Al Shamsi

Please anyone who know how to fix it please help me

@Salama: Revert to 1.10.0 in the Launcher for now.

Again, it seems to be failing to load a block entity, this time, a Chest facing the West. (Much like MC-103975, except the Chest was facing South.)

As seen with:

Description: Server forgot to send required information to construct BlockEntity

and

– BlockEntity missing instance data –
Details:
BlockState: minecraft:chest[facing=west]
Block coordinates: World: (2021,50,-38), Chunk: (at 5,3,10 in 126,-3; contains blocks 2016,0,-48 to 2031,255,-33), Region: (3,-1; contains chunks 96,-32 to 127,-1, blocks 1536,0,-512 to 2047,255,-1)

You closed my issue as a duplicate to this one. My server is unmodded and having this issue. (I run the server)

Brian

You also closed my issue as a duplicate. This was happening on REALMS with vanilla client.

18 more comments

Thanks for the explanation. If I might make a suggestion, this bug report doesn't mention anywhere that it is invalid due to being used on modded minecraft servers. The text directing to the other bug report specifies "singleplayer AND does not involve pistons". My crash is on multiplayer and involves pistons, which suggest that it is this bug, not the other one.

Given that the server is directly under my control, I can confirm that it is using the jar file downloaded directly from Mojang, and has not been modified. But it is getting this bug with pistons.

There have been cases using chests, although one had a repeating command block, and another even had an Ender Portal.

I've been having problems getting on this one server. I join for a few seconds and then it crashes, and it only happens on minecraft 1.10.1 . I'd really like having help with this problem.

@unknown, update to 1.10.2.

baraa bashar arar

can anyone tell me why i have this problem i cant join anyserver except of my own server i have java edition please respond does anyone know why

Salama Al Shamsi

(Unassigned)

Confirmed

Minecraft 1.10.1

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