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LeavePulse Agent 0.12.3 (NeoForge / mc1210)
release15 мая 2026 г.LeavePulse Agent 0.12.3
Security
- Whitelist fail-closed: closed a critical hole where the plugin admitted everyone when the whitelist service was unreachable. The plugin now keeps the last successful snapshot and serves it as a stale cache — known players still join, unknown ones are denied — instead of disabling enforcement on refresh errors.
- Cold-start protection: if no whitelist snapshot has ever been fetched (gateway not ready on startup, etc.), unknown players are kicked with a clear "service temporarily unavailable" message instead of being silently admitted.
Added
- New
WhitelistAccessState.SERVICE_UNAVAILABLEstate used while bootstrap has not succeeded. bootstrapFailedandstaleSnapshotActiveflags exposed via/leavepulse diagnosticsto make outage state observable.- English and Ukrainian translations for the new service-unavailable kick / restrict messages.
Changed
AbstractWhitelistListener.isKickMode()/shouldEnforce()now also enforce while bootstrap is failed, regardless of the configured enforcement mode.WhitelistService.handleRefreshFailure()no longer clears local enforcement on errors.
Tests
- New unit tests cover stale-snapshot retention, bootstrap-failure denial, and recovery after the service comes back.
LeavePulse Agent 0.12.3 (NeoForge / mc1206)
release15 мая 2026 г.LeavePulse Agent 0.12.3
Security
- Whitelist fail-closed: closed a critical hole where the plugin admitted everyone when the whitelist service was unreachable. The plugin now keeps the last successful snapshot and serves it as a stale cache — known players still join, unknown ones are denied — instead of disabling enforcement on refresh errors.
- Cold-start protection: if no whitelist snapshot has ever been fetched (gateway not ready on startup, etc.), unknown players are kicked with a clear "service temporarily unavailable" message instead of being silently admitted.
Added
- New
WhitelistAccessState.SERVICE_UNAVAILABLEstate used while bootstrap has not succeeded. bootstrapFailedandstaleSnapshotActiveflags exposed via/leavepulse diagnosticsto make outage state observable.- English and Ukrainian translations for the new service-unavailable kick / restrict messages.
Changed
AbstractWhitelistListener.isKickMode()/shouldEnforce()now also enforce while bootstrap is failed, regardless of the configured enforcement mode.WhitelistService.handleRefreshFailure()no longer clears local enforcement on errors.
Tests
- New unit tests cover stale-snapshot retention, bootstrap-failure denial, and recovery after the service comes back.
LeavePulse Agent 0.12.3 (NeoForge)
release15 мая 2026 г.LeavePulse Agent 0.12.3
Security
- Whitelist fail-closed: closed a critical hole where the plugin admitted everyone when the whitelist service was unreachable. The plugin now keeps the last successful snapshot and serves it as a stale cache — known players still join, unknown ones are denied — instead of disabling enforcement on refresh errors.
- Cold-start protection: if no whitelist snapshot has ever been fetched (gateway not ready on startup, etc.), unknown players are kicked with a clear "service temporarily unavailable" message instead of being silently admitted.
Added
- New
WhitelistAccessState.SERVICE_UNAVAILABLEstate used while bootstrap has not succeeded. bootstrapFailedandstaleSnapshotActiveflags exposed via/leavepulse diagnosticsto make outage state observable.- English and Ukrainian translations for the new service-unavailable kick / restrict messages.
Changed
AbstractWhitelistListener.isKickMode()/shouldEnforce()now also enforce while bootstrap is failed, regardless of the configured enforcement mode.WhitelistService.handleRefreshFailure()no longer clears local enforcement on errors.
Tests
- New unit tests cover stale-snapshot retention, bootstrap-failure denial, and recovery after the service comes back.
LeavePulse Agent 0.12.3 (Fabric / mc120x)
release15 мая 2026 г.LeavePulse Agent 0.12.3
Security
- Whitelist fail-closed: closed a critical hole where the plugin admitted everyone when the whitelist service was unreachable. The plugin now keeps the last successful snapshot and serves it as a stale cache — known players still join, unknown ones are denied — instead of disabling enforcement on refresh errors.
- Cold-start protection: if no whitelist snapshot has ever been fetched (gateway not ready on startup, etc.), unknown players are kicked with a clear "service temporarily unavailable" message instead of being silently admitted.
Added
- New
WhitelistAccessState.SERVICE_UNAVAILABLEstate used while bootstrap has not succeeded. bootstrapFailedandstaleSnapshotActiveflags exposed via/leavepulse diagnosticsto make outage state observable.- English and Ukrainian translations for the new service-unavailable kick / restrict messages.
Changed
AbstractWhitelistListener.isKickMode()/shouldEnforce()now also enforce while bootstrap is failed, regardless of the configured enforcement mode.WhitelistService.handleRefreshFailure()no longer clears local enforcement on errors.
Tests
- New unit tests cover stale-snapshot retention, bootstrap-failure denial, and recovery after the service comes back.
LeavePulse Agent 0.12.3 (Fabric)
release15 мая 2026 г.LeavePulse Agent 0.12.3
Security
- Whitelist fail-closed: closed a critical hole where the plugin admitted everyone when the whitelist service was unreachable. The plugin now keeps the last successful snapshot and serves it as a stale cache — known players still join, unknown ones are denied — instead of disabling enforcement on refresh errors.
- Cold-start protection: if no whitelist snapshot has ever been fetched (gateway not ready on startup, etc.), unknown players are kicked with a clear "service temporarily unavailable" message instead of being silently admitted.
Added
- New
WhitelistAccessState.SERVICE_UNAVAILABLEstate used while bootstrap has not succeeded. bootstrapFailedandstaleSnapshotActiveflags exposed via/leavepulse diagnosticsto make outage state observable.- English and Ukrainian translations for the new service-unavailable kick / restrict messages.
Changed
AbstractWhitelistListener.isKickMode()/shouldEnforce()now also enforce while bootstrap is failed, regardless of the configured enforcement mode.WhitelistService.handleRefreshFailure()no longer clears local enforcement on errors.
Tests
- New unit tests cover stale-snapshot retention, bootstrap-failure denial, and recovery after the service comes back.
