Bluemap Crash - MohistMC

[navin-hariharan]

---

Environment

• Minecraft Version: 1.21.1
• Server Software: Youer (Mohist hybrid)
• Youer Build: 418
• Download:
  https://api.mohistmc.com/project/youer/1.21.1/builds/418/download
• Java Version: Java 21 (Temurin / Adoptium)
• BlueMap Version: 5.14 (Paper build)
• OS: Linux (Pterodactyl container)

---

❗ ERROR LOG

[20:44:34 ERROR]: Failed to load!
java.lang.MatchException: null
        at bluemap-5.14-paper.jar/de.bluecolored.bluemap.bukkit.BukkitWorld.<init>(BukkitWorld.java:50) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.shadow.caffeine.cache.LocalLoadingCache.lambda$newMappingFunction$3(LocalLoadingCache.java:183) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.shadow.caffeine.cache.LocalCache.lambda$statsAware$2(LocalCache.java:167) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.shadow.caffeine.cache.BoundedLocalCache.lambda$doComputeIfAbsent$14(BoundedLocalCache.java:2688) ~[?:?]
        at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.shadow.caffeine.cache.BoundedLocalCache.doComputeIfAbsent(BoundedLocalCache.java:2686) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.shadow.caffeine.cache.BoundedLocalCache.computeIfAbsent(BoundedLocalCache.java:2669) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.shadow.caffeine.cache.LocalCache.computeIfAbsent(LocalCache.java:112) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.shadow.caffeine.cache.LocalLoadingCache.get(LocalLoadingCache.java:58) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.bluemap.bukkit.BukkitPlugin.getLoadedServerWorlds(BukkitPlugin.java:174) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.bluemap.common.plugin.Plugin.load(Plugin.java:139) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.bluemap.common.plugin.Plugin.load(Plugin.java:116) ~[?:?]
        at bluemap-5.14-paper.jar/de.bluecolored.bluemap.bukkit.BukkitPlugin.lambda$onEnable$1(BukkitPlugin.java:132) ~[?:?]
        at java.base/java.lang.Thread.run(Thread.java:1583) [?:?]

Mod List 📦

- alexsmobs-1.22.16.jar
- amendments-1.21-2.0.15-neoforge.jar
- antixray-neoforge-1.4.6+1.21.1.jar
- architectury-13.0.8-neoforge.jar
- azurelib-neo-1.21.1-3.1.3.jar
- ballistix-1.21.1-1.0.1-0.jar
- balm-neoforge-1.21.1-21.0.56.jar
- BarteringStation-v21.1.0-1.21.1-NeoForge.jar
- beekeeperhut-neoforge-3.0.2+mc1.21.1.jar
- BetterThanMending-2.2.0.jar
- BiomesOPlenty-neoforge-1.21.1-21.1.0.13.jar
- c2me-neoforge-mc1.21.1-0.3.0+alpha.0.89.jar
- caelus-neoforge-7.0.1+1.21.1.jar
- chunkactivitytracker-neoforge-1.0.1-1.21.1.jar
- Chunky-NeoForge-1.4.23.jar
- ChunkyBorder-1.2.18.jar
- citadel-1.21.1-2.7.3.jar
- claimpoints-neoforge-2.0.7+1.21.1+xm25.2.6.jar
- cloth-config-15.0.140-neoforge.jar
- coroutil-neoforge-1.21.0-1.3.8.jar
- create-1.21.1-6.0.9.jar
- createcontraptionterminals-1.21-1.2.0.jar
- CreateFastSchematicCannon-1.3-neoforge-1.21.1.jar
- create_hypertube-0.3.0-NEOFORGE.jar
- CreeperOverhaul-neoforge-1.21.1-4.0.6.jar
- curios-neoforge-9.5.1+1.21.1.jar
- deeperdarker-neoforge-1.21-1.3.4.jar
- DistantHorizons-2.4.5-b-1.21.1-fabric-neoforge.jar
- does_it_tick-neoforge-1.1.4-1.21.1.jar
- electrodynamics-1.21.1-1.0.2.jar
- elytraslot-neoforge-9.0.2+1.21.1.jar
- emi-1.1.22+1.21.1+neoforge.jar
- emi_create_schematics-1.0.3.jar
- emi_loot-0.7.9+1.21+neoforge.jar
- endermanoverhaul-neoforge-1.21.1-2.0.2.jar
- flowerymooblooms-neoforge-3.0.2+mc1.21.1.jar
- ForgeConfigAPIPort-v21.1.6-1.21.1-NeoForge.jar
- friendsandfoes-neoforge-4.0.19+mc1.21.1.jar
- fzzy_config-0.7.5+1.21+neoforge.jar
- geckolib-neoforge-1.21.1-4.8.3.jar
- gigeresque-neoforge-1.21.1-0.8.16.jar
- GlitchCore-neoforge-1.21.1-2.1.0.0.jar
- golemoverhaul-neoforge-1.21.1-1.1.0.jar
- IllagerInvasion-v21.1.6-1.21.1-NeoForge.jar
- immersive_aircraft-1.4.1+1.21.1-neoforge.jar
- jei-1.21.1-neoforge-19.27.0.340.jar
- journeymap-neoforge-1.21.1-6.0.0-beta.53.jar
- justenoughbreeding-neoforge-1.21-1.21.1-1.6.2.jar
- JustEnoughProfessions-neoforge-1.21.1-4.0.4.jar
- JustEnoughResources-NeoForge-1.21.1-1.6.0.17.jar
- kotlinforforge-5.11.0-all.jar
- Ksyxis-1.3.4.jar
- LeavesBeGone-v21.1.0-1.21.1-NeoForge.jar
- lithium-neoforge-0.15.1+mc1.21.1.jar
- lithostitched-1.5.7-neoforge-1.21.1.jar
- main.py
- modularforcefields-1.21.1-0.4.0-1.jar
- moonlight-1.21-2.29.11-neoforge.jar
- packetfixer-3.3.1-1.20.5-1.21.X-merged.jar
- Patchouli-1.21.1-92-NEOFORGE.jar
- polymorph-neoforge-1.1.0+1.21.1.jar
- PuzzlesLib-v21.1.39-1.21.1-NeoForge.jar
- Quick Skin - Neoforge - 1.21.1 - 2.5.6.jar
- resourcefulconfig-neoforge-1.21-3.0.11.jar
- resourcefullib-neoforge-1.21-3.0.12.jar
- sleep-v3.3.2.jar
- sophisticatedbackpacks-1.21.1-3.25.24.1499.jar
- sophisticatedbackpackscreateintegration-1.21.1-0.1.5.29.jar
- sophisticatedcore-1.21.1-1.3.106.1419.jar
- StorageDrawers-neoforge-1.21.1-13.11.4.jar
- supplementaries-1.21-3.5.16-neoforge.jar
- tacz-neoforge-1.21.1-1.1.7-hotfix-r1.jar
- TerraBlender-neoforge-1.21.1-4.1.0.8.jar
- tidal-towns-1.3.4.jar
- toms_storage-1.21-2.2.4.jar
- txnilib-neoforge-1.0.24-1.21.1.jar
- voltaic-1.21.1-1.0.2-0.jar
- watut-neoforge-1.21.0-1.2.7.jar
- waystones-neoforge-1.21.1-21.1.25.jar
- worldedit-mod-7.3.8.jar
- yet_another_config_lib_v3-3.8.2+1.21.1-neoforge.jar
- YungsApi-1.21.1-NeoForge-5.1.6.jar
- YungsBetterDesertTemples-1.21.1-NeoForge-4.1.5.jar
- YungsBetterDungeons-1.21.1-NeoForge-5.1.4.jar
- YungsBetterEndIsland-1.21.1-NeoForge-3.1.2.jar
- YungsBetterJungleTemples-1.21.1-NeoForge-3.1.2.jar
- YungsBetterMineshafts-1.21.1-NeoForge-5.1.1.jar
- YungsBetterNetherFortresses-1.21.1-NeoForge-3.1.5.jar
- YungsBetterOceanMonuments-1.21.1-NeoForge-4.1.2.jar
- YungsBetterStrongholds-1.21.1-NeoForge-5.1.3.jar
- YungsBetterWitchHuts-1.21.1-NeoForge-4.1.1.jar
- YungsBridges-1.21.1-NeoForge-5.1.1.jar
- YungsCaveBiomes-1.21.1-NeoForge-3.1.1.jar
- YungsExtras-1.21.1-NeoForge-5.1.1.jar

[navin-hariharan]

debug.log
latest.log

[TBlueF]

This is an issue caused by your server implementation being a hybrid (Mohist/Youer) .. Be aware that BlueMap does not officially support hybrids.
Nevertheless i just pushed a tentative fix for this that might fix your issue.
Alternatively you might be able to use the Spigot-Version instead of Paper to fix your issue as well.