Connectivity Problem with Minecraft - Connection Lost

Technical Support
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1

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.0.12 (Mainline)
Virtualization QEMU_KVM
Application Minecraft
Module MinecraftModule
Running in Container No
Current State Ready

Problem Description

Issue

io.netty.handler.codec.DecoderException: Failed to decode packet ‘clientbound/minecraft:section_blocks_update’

Reproduction Steps

  • Create Server
  • Join Server
  • Explore the world
2

Most likely some issue caused by a mod, you’ll want to read the server’s log for more info

3

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