Public evidence library

Palworld Error Signature Library

Search sanitized error patterns and filter by the environment and evidence you can verify.

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Game versionPlatformLoaderClient / ServerEvidence strengthPublication status

4 signaturesRanked by matching evidence, not popularity

PublicNeeds reviewArchived

SignaturePublicationEnvironmentEvidenceLast verifiedSeverityConfidenceOpen

UE4SS Startup Crash in PalworldPW-ERR-0001 · Startup stage · UE4SS initialization · EXCEPTION_ACCESS_VIOLATIONPublicPalworld 1.0.xWindows 10 / 11 · UE4SS 3.0–3.1 · Client-sideStrong4 sanitized signalsJul 17, 2026HIGH severityMedium confidence · 68%

Dedicated Server Module MismatchPW-ERR-0023 · Dedicated server · module version mismatch · connection rejectedPublicPalworld 1.0.xWindows / Linux server · UE4SS · Client + ServerStrong3 sanitized signalsJul 13, 2026MEDIUM severityHigh confidence · 84%

Pak Mount Failure after Palworld 1.0PW-ERR-0012 · Pak mount stage · updated package boundary · mount failureNeeds reviewPalworld 1.0.xWindows 10 / 11 · Pak / LogicMods · Client-sideMedium3 sanitized signalsJul 14, 2026HIGH severityLow confidence · 42%

LogicMods Dependency Chain FailurePW-ERR-0042 · LogicMods dependency chain · historical loader boundaryArchivedEarlier than Palworld 1.0Windows · LogicMods · UnknownUnknown1 sanitized signalsJul 8, 2026UNKNOWN severityUnknown confidence

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