Configuration with Minecraft - version/plugins

Technical Support
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1

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.0.8 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Ready

Problem Description

Issue

how do i fix

Reproduction Steps

  • removed 1.21.4 added 1.21 paper
  • added plugin
  • started server
  • restarted server and deleted 1.21.4
  • updated server
2

You didn’t say what’s broken

3

plugins and verrsions wwont change

4

You need to select the correct Server Type and Version in the server’s settings (search bar in the upper right)

5

[quote=“ThePotatoKing, post:4, topic:22561”]
Server Type
[/quo
what abt plugins

6

Plugins are only supported by server types, such as Paper.
If a plugin doesn’t work from the plugin downloader, the plugin author has usually messed something up, in which case you just grab it from the Spigot site yourself.
The plugin downloader also doesn’t care about the version, so if that’s important, get the plugin yourself.

7

this plugin has worked before

8

So you’ll need to read your logs to figure out why it’s not working.
You still haven’t said what isn’t working, so I can only share basic pointers.

9

java.lang.NullPointerException: Cannot invoke “net.minecraft.server.v1_8_R3.NBTBase.load(java.io.DataInput, int, net.minecraft.server.v1_8_R3.NBTReadLimiter)” because “” is null
at net.minecraft.server.v1_8_R3.NBTTagCompound.a(SourceFile:406) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.NBTTagCompound.load(SourceFile:70) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.NBTTagCompound.a(SourceFile:406) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.NBTTagCompound.load(SourceFile:70) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:84) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:53) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:43) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.ChunkRegionLoader.loadChunk(ChunkRegionLoader.java:71) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at org.bukkit.craftbukkit.v1_8_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:25) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at org.bukkit.craftbukkit.v1_8_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:1) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at org.bukkit.craftbukkit.v1_8_R3.util.AsynchronousExecutor.skipQueue(AsynchronousExecutor.java:336) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at org.bukkit.craftbukkit.v1_8_R3.util.AsynchronousExecutor.getSkipQueue(AsynchronousExecutor.java:295) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at org.bukkit.craftbukkit.v1_8_R3.chunkio.ChunkIOExecutor.syncChunkLoad(ChunkIOExecutor.java:16) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:135) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:117) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.MinecraftServer.k(MinecraftServer.java:363) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.MinecraftServer.a(MinecraftServer.java:327) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:267) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:563) ~[patched_1.8.8.jar:git-PaperSpigot-445]
at java.lang.Thread.run(Thread.java:1583) [?:?]
[16:10:43] [Server thread/ERROR]: This crash report has been saved to: /AMP/Minecraft/./crash-reports/crash-2025-01-28_16.10.43-server.txt

10

You have Paper 1.8.8 selected from the looks of it, make sure you have the right MC version selected.
And if you did mean to select 1.8.8, make sure you;re running the server using Java 8

11

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