Server Crash With Chunky/Pl3xMap On Multi/ShreddedPaper
Experiencing server crashes while using Chunky or Pl3xMap on MultiPaper or ShreddedPaper? You're not alone! This article dives into a reported issue where servers running these plugins alongside MultiPaper or ShreddedPaper are experiencing unexpected crashes. We'll break down the problem, explore the observed behavior, and provide potential steps to reproduce the issue. If you're encountering similar problems, this guide will offer valuable insights and steps for troubleshooting. Let's get started and figure out how to keep your server stable!
Expected Behavior
When running a Minecraft server with plugins like Chunky or Pl3xMap, the expected behavior is a smooth and stable performance. Chunky, a popular plugin for pre-generating chunks, should operate without causing the server to halt unexpectedly. Similarly, Pl3xMap, used for creating interactive maps of the world, should function seamlessly. The server should handle the tasks initiated by these plugins, such as chunk generation or map rendering, without any errors or crashes. A stable server environment ensures players can enjoy uninterrupted gameplay and server administrators can manage the server efficiently. This stability is crucial for maintaining a positive player experience and ensuring the server's long-term health.
However, when these plugins are used in conjunction with specific server platforms like MultiPaper or ShreddedPaper, issues can arise. These platforms, while offering performance enhancements, may introduce compatibility challenges with certain plugins. The desired outcome is always a stable server, but the interaction between these components sometimes leads to unexpected crashes, disrupting the server's functionality and requiring investigation into the root cause. Let's explore what happens when things don't go as planned.
Observed/Actual Behavior
The observed behavior is characterized by unexpected server crashes, as indicated by the provided log files and crash reports. These crashes occur when Chunky or Pl3xMap is active, particularly during chunk generation or map rendering tasks. The log files, such as 2025-10-30-5.log.gz and 2025-10-30-7.log.gz, likely contain error messages and stack traces that point to the source of the crashes. The crash reports, crash-2025-10-30_18.44.35-server.txt and crash-2025-10-30_20.46.57-server.txt, provide a snapshot of the server's state at the time of the crash, including the threads, loaded classes, and other relevant information.
The crashes disrupt the server's operation, leading to downtime and potential data loss. Players may experience disconnections, and any ongoing tasks or processes are interrupted. These incidents can significantly impact the server's stability and the overall player experience. Identifying and addressing the root cause of these crashes is crucial for maintaining a reliable server environment. The provided files offer a starting point for analyzing the issue and determining whether it stems from plugin conflicts, server platform limitations, or other underlying factors.
Steps/Models to Reproduce
To reproduce the server crashes, follow these steps:
- Install Chunky or Pl3xMap plugin: Begin by installing either the Chunky plugin or the Pl3xMap plugin on your server. These plugins are known to trigger the issue when used in conjunction with specific server platforms.
- Start the server: After installing the plugin, start your Minecraft server. Ensure that the server is running either MultiPaper or ShreddedPaper, as these platforms are implicated in the crashes.
- If using Chunky, start a new chunk generation task: If you have installed the Chunky plugin, initiate a new chunk generation task. This process involves the plugin generating chunks in the world, which can put a strain on the server and potentially trigger the crash.
- Server crash: Monitor the server's performance during the chunk generation or map rendering process. If the issue is present, the server is likely to crash unexpectedly. The crash may occur after a certain period of activity or under specific conditions, such as high server load.
By following these steps, you can attempt to replicate the server crashes and confirm whether the issue is indeed related to the interaction between Chunky or Pl3xMap and MultiPaper or ShreddedPaper. Reproducing the issue is a crucial step in the troubleshooting process, as it allows you to gather more information and test potential solutions. Once the crash can be reliably reproduced, further investigation into the underlying cause can be conducted.
Plugin and Datapack List
The server is running a variety of plugins, which may be contributing to the crashes. Here's a breakdown of the installed plugins:
- Paper Plugins (2):
- AntiRedstoneClock-Remastered
- EconomyShopGUI
- Bukkit Plugins (46):
- ajLeaderboards
- ⁺AuctionHouse
- ⁺AuraSkills
- BetterRTP
- ⁺ChatManager
- Chunky
- CMILib
- CoreProtect
- ⁺DailyRewards
- ⁺DecentHolograms
- ⁺DeluxeMenus
- ⁺Essentials
- ⁺EssentialsChat
- ⁺EssentialsSpawn
- ⁺ExcellentCrates
- ⁺ExcellentEnchants
- FastAsyncWorldEdit
- GSit
- ⁺HeadDB
- ⁺Infiniteannouncements
- ⁺InventoryRollbackPlus
- ItemEdit
- Jobs
- ⁺LuckPerms
- MiniMOTD
- ⁺Multiverse-Core
- ⁺nightcore
- ⁺ODailyQuests
- ⁺PlaceholderAPI
- ⁺PlayerPoints
- ⁺QuickShop-Hikari
- ⁺ReplicaAI
- SCore
- ⁺SilkSpawners_v2
- ⁺Skript
- ⁺spark
- TAB
- Towny
- TownyChat
- ⁺TradeSystem
- ⁺Vault
- ViaBackwards
- ViaVersion
- ⁺VoidGen
- ⁺WorldGuard
- ZNPCsPlus
Note: Plugins marked with a ⁺ symbol are often premium or custom plugins, which may have unique interactions with the server environment.
The extensive list of plugins highlights the complexity of the server setup. While many of these plugins enhance the server's functionality, they also introduce potential points of conflict. Identifying the specific plugin or combination of plugins that contribute to the crashes requires a systematic approach. Disabling plugins one by one or in groups can help isolate the problematic ones. Analyzing the server logs and crash reports in conjunction with the plugin list can provide valuable clues. Furthermore, checking for updates and ensuring compatibility between plugins is essential for maintaining server stability.
ShreddedPaper Version
The server is running ShreddedPaper version 1.20.6-154-4c21050 (MC: 1.20.6). It's important to note that this version is identified as an unsupported version of Pufferfish. The previous version was 1.20.6-137-592ac68 (MC: 1.20.6). This information is critical for troubleshooting because running an unsupported version can introduce instability and compatibility issues.
Using an unsupported version means that the server might not have the latest bug fixes and optimizations. This can lead to crashes and other unexpected behavior. When a server platform like ShreddedPaper or Pufferfish is updated, it's crucial to stay current to ensure stability and security. The fact that the server was previously running a different version also suggests that a recent update might have triggered the crashes. Rolling back to the previous version could potentially resolve the issue, at least temporarily.
Furthermore, the warning message indicates a potential conflict or incompatibility between the ShreddedPaper version and other components, such as plugins. It's essential to investigate whether the crashes started occurring after the update to the current ShreddedPaper version. If so, this would strongly suggest that the version itself is a contributing factor. In such cases, checking for updates, consulting the Pufferfish or ShreddedPaper documentation, and seeking community support can provide valuable guidance.
Other Considerations
In addition to the factors discussed above, several other aspects should be considered when troubleshooting server crashes:
- Resource Usage: Monitor the server's CPU, memory, and disk usage. High resource consumption can lead to instability and crashes, especially during intensive tasks like chunk generation or map rendering.
- Java Version: Ensure that the server is running a compatible version of Java. Outdated or incompatible Java versions can cause performance issues and crashes.
- Server Configuration: Review the server's configuration files (e.g.,
server.properties,bukkit.yml,spigot.yml) for any misconfigurations or settings that might be contributing to the crashes. - Plugin Conflicts: Test for plugin conflicts by disabling plugins one at a time or in groups. This can help identify whether a specific plugin or combination of plugins is causing the issue.
- Hardware Issues: While less common, hardware problems such as faulty RAM or disk drives can lead to server instability. Consider running hardware diagnostics to rule out these possibilities.
By considering these additional factors, you can gain a more comprehensive understanding of the potential causes of the server crashes. Troubleshooting server issues often requires a systematic approach, where different possibilities are investigated and eliminated one by one. Gathering as much information as possible, including server logs, crash reports, and system metrics, is crucial for identifying the root cause and implementing effective solutions.
By carefully examining each of these components, you'll be well-equipped to diagnose and resolve the server crashes you're experiencing. Remember to approach troubleshooting systematically, and don't hesitate to seek help from the community if you get stuck. Good luck, and happy server managing!