Bedrock players disconnect after joining Java server with Geyser (ReadTimeoutException)

[inkognito338]

Describe the bug

I'm using Geyser on a Velocity proxy, and Bedrock players are able to connect and join the Java server, but they disconnect shortly after with a ReadTimeoutException.

Setup:

• Geyser version: 2.9.5-SNAPSHOT (DEV build)
• Platform: Velocity 3.5.0-SNAPSHOT
• Java server: 1.21.x
• Floodgate: not installed
• Auth type: offline
• Xbox authentication: enabled (default)
• Test also reproduced on a clean server with no plugins

Behavior:

• Bedrock player connects successfully via Geyser
• Player joins Java server
• After ~10–30 seconds, player gets disconnected

Error:
Internal Exception: io.netty.handler.timeout.ReadTimeoutException

Logs:

• Could not find packet for ClientToServerHandshakePacket
• Could not find packet for ClientCacheStatusPacket
• ReadTimeoutException

Expected behavior:
Bedrock players should remain connected without disconnecting or timing out.

Notes:

• Issue happens even on a clean setup
• Java players are not affected
• Connection initially succeeds before the disconnect

[00:59:49 INFO]: Booting up Velocity 3.5.0-SNAPSHOT (git-f712997d-b593)...
[00:59:49 INFO]: Connections will use epoll channels, libdeflate (Linux x86_64) compression, OpenSSL 3.x.x (Linux x86_64) ciphers
[00:59:49 WARN]: The proxy is running in offline mode! This is a security risk and you will NOT receive any support!
[00:59:50 INFO]: Loading localizations...
[00:59:50 INFO]: Loading plugins...
[00:59:50 INFO]: Loaded plugin geyser 2.9.5-SNAPSHOT (git-DEV-346178c) by GeyserMC
[00:59:50 INFO]: Loaded 2 plugins
[00:59:51 INFO] [geyser]: Загрузка расширений...
[00:59:51 INFO] [geyser]: Загружено расширений: 0
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser help
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser list
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser reload
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser offhand
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser dump
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser version
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser settings
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser statistics
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser advancements
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser tooltips
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser connectiontest
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser ping
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser options
[00:59:51 INFO] [geyser]: Зарегистрирована команда geyser quickactions
[00:59:51 INFO]: Listening on /[0:0:0:0:0:0:0:0]:портсервера
[00:59:51 WARN]: Using HAProxy and listening on /[0:0:0:0:0:0:0:0]:портсервера, please ensure this listener is adequately firewalled.
Hosting-Minecraft: Server marked as running...
[00:59:51 INFO] [geyser]: ******************************************
[00:59:51 INFO] [geyser]:
[00:59:51 INFO] [geyser]: Загрузка Geyser версии 2.9.5-SNAPSHOT (git-DEV-346178c)
[00:59:51 INFO] [geyser]:
[00:59:51 INFO] [geyser]: Вы используете тестовую сборку Geyser! Пожалуйста, сообщите о любых найденных багах на нашем сервере Discord: https://discord.gg/geysermc.
[00:59:51 INFO] [geyser]:
[00:59:51 INFO] [geyser]: ******************************************
[00:59:51 INFO]: Done (1,74s)!
[00:59:51 INFO] [geyser]: Skipping particle mapping BLOCK_MARKER because no Bedrock equivalent exists.
[00:59:51 INFO] [geyser]: Skipping particle mapping DUST_PILLAR because no Bedrock equivalent exists.
[00:59:51 INFO] [geyser]: Skipping particle mapping GUST because no Bedrock equivalent exists.
[00:59:51 INFO] [geyser]: Skipping particle mapping GUST_EMITTER_LARGE because no Bedrock equivalent exists.
[00:59:51 INFO] [geyser]: Skipping particle mapping SMALL_GUST because no Bedrock equivalent exists.
[00:59:51 INFO] [geyser]: Skipping particle mapping TRAIL because no Bedrock equivalent exists.
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.fixes.GlassPaneAndIronBarsCollision
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.fixes.ConduitCollision
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.fixes.BellCollision
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.fixes.DoorCollision
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.fixes.ScaffoldingCollision
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.SolidCollision
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.fixes.ChestCollision
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.fixes.TrapdoorCollision
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.fixes.LanternCollision
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.fixes.SeaPickleCollision
[00:59:51 INFO] [geyser]: Found annotated collision translator: org.geysermc.geyser.translator.collision.fixes.EndPortalCollision
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaLoginTranslator : ClientboundLoginPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.entity.player.BedrockRequestPermissionsPacket : RequestPermissionsPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.dialogues.JavaClearDialogTranslator : ClientboundClearDialogPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaRespawnTranslator : ClientboundRespawnPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaTransferPacketTranslator : ClientboundTransferPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockInventoryTransactionTranslator : InventoryTransactionPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaUpdateEnabledFeaturesPacket : ClientboundUpdateEnabledFeaturesPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockSetLocalPlayerAsInitializedTranslator : SetLocalPlayerAsInitializedPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaSetTimeTranslator : ClientboundSetTimePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockEmoteListTranslator : EmoteListPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockContainerCloseTranslator : ContainerClosePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockEntityPickRequestTranslator : EntityPickRequestPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.border.JavaSetBorderLerpSizeTranslator : ClientboundSetBorderLerpSizePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaTrackedWaypointTranslator : ClientboundTrackedWaypointPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.world.BedrockLevelSoundEventTranslator : LevelSoundEventPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaRemoveEntitiesTranslator : ClientboundRemoveEntitiesPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaFinishConfigurationTranslator : ClientboundFinishConfigurationPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaCodeOfConductTranslator : ClientboundCodeOfConductPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaMoveVehicleTranslator : ClientboundMoveVehiclePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaEntityEventTranslator : ClientboundEntityEventPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaCustomPayloadTranslator : ClientboundCustomPayloadPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaCookieRequestTranslator : ClientboundCookieRequestPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaTakeItemEntityTranslator : ClientboundTakeItemEntityPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaMoveMinecartTranslator : ClientboundMoveMinecartPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.title.JavaSetTitlesAnimationTranslator : ClientboundSetTitlesAnimationPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaMoveEntityPosRotTranslator : ClientboundMoveEntityPosRotPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaOpenSignEditorTranslator : ClientboundOpenSignEditorPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaRotateHeadTranslator : ClientboundRotateHeadPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.entity.player.BedrockPlayerActionTranslator : PlayerActionPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockMobEquipmentTranslator : MobEquipmentPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockCommandRequestTranslator : CommandRequestPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaSoundTranslator : ClientboundSoundPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaTickingStepTranslator : ClientboundTickingStepPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaSetExperienceTranslator : ClientboundSetExperiencePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaClientboundResourcePackPushPacket : ClientboundResourcePackPushPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.entity.player.BedrockSetPlayerInventoryOptionsTranslator : SetPlayerInventoryOptionsPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaLevelParticlesTranslator : ClientboundLevelParticlesPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.entity.player.BedrockEmoteTranslator : EmotePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaEntityPositionSyncTranslator : ClientboundEntityPositionSyncPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.entity.player.BedrockSetPlayerGameTypeTranslator : SetPlayerGameTypePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.inventory.JavaContainerSetDataTranslator : ClientboundContainerSetDataPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaForgetLevelChunkTranslator : ClientboundForgetLevelChunkPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaSetPassengersTranslator : ClientboundSetPassengersPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.inventory.JavaSetPlayerInventoryTranslator : ClientboundSetPlayerInventoryPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaPlayerAbilitiesTranslator : ClientboundPlayerAbilitiesPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaSetDefaultSpawnPositionTranslator : ClientboundSetDefaultSpawnPositionPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaBlockDestructionTranslator : ClientboundBlockDestructionPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaTeleportEntityTranslator : ClientboundTeleportEntityPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.entity.player.input.BedrockPlayerAuthInputTranslator : PlayerAuthInputPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaRecipeBookRemoveTranslator : ClientboundRecipeBookRemovePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.scoreboard.JavaSetPlayerTeamTranslator : ClientboundSetPlayerTeamPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaBossEventTranslator : ClientboundBossEventPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaAnimateTranslator : ClientboundAnimatePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.entity.player.BedrockSetDefaultGameTypeTranslator : SetDefaultGameTypePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaSetHeldSlotTranslator : ClientboundSetHeldSlotPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockFilterTextTranslator : FilterTextPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaRemoveMobEffectTranslator : ClientboundRemoveMobEffectPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.inventory.JavaMountScreenOpenTranslator : ClientboundMountScreenOpenPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaPlayerInfoUpdateTranslator : ClientboundPlayerInfoUpdatePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaTickingStateTranslator : ClientboundTickingStatePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockStructureBlockUpdateTranslator : StructureBlockUpdatePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaMoveEntityPosTranslator : ClientboundMoveEntityPosPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.scoreboard.JavaSetObjectiveTranslator : ClientboundSetObjectivePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaRecipeBookAddTranslator : ClientboundRecipeBookAddPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaGameEventTranslator : ClientboundGameEventPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaStoreCookieTranslator : ClientboundStoreCookiePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaBlockEntityDataTranslator : ClientboundBlockEntityDataPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockBookEditTranslator : BookEditPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaUpdateRecipesTranslator : ClientboundUpdateRecipesPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaUpdateAttributesTranslator : ClientboundUpdateAttributesPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.entity.player.BedrockSetDifficultyTranslator : SetDifficultyPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaBlockChangedAckTranslator : ClientboundBlockChangedAckPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaCommandsTranslator : ClientboundCommandsPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.dialogues.JavaShowDialogueConfigurationTranslator : ClientboundShowDialogConfigurationPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaSoundEntityTranslator : ClientboundSoundEntityPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockRespawnTranslator : RespawnPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.border.JavaSetBorderCenterTranslator : ClientboundSetBorderCenterPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.inventory.JavaOpenBookTranslator : ClientboundOpenBookPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.scoreboard.JavaSetDisplayObjectiveTranslator : ClientboundSetDisplayObjectivePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.inventory.JavaOpenScreenTranslator : ClientboundOpenScreenPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaSelectAdvancementsTabTranslator : ClientboundSelectAdvancementsTabPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.inventory.JavaContainerSetSlotTranslator : ClientboundContainerSetSlotPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaUpdateMobEffectTranslator : ClientboundUpdateMobEffectPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.scoreboard.JavaResetScorePacket : ClientboundResetScorePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.title.JavaSetSubtitleTextTranslator : ClientboundSetSubtitleTextPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaSetEntityDataTranslator : ClientboundSetEntityDataPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaSetEquipmentTranslator : ClientboundSetEquipmentPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.border.JavaInitializeBorderTranslator : ClientboundInitializeBorderPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.inventory.JavaContainerSetContentTranslator : ClientboundContainerSetContentPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaSystemChatTranslator : ClientboundSystemChatPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaChunkBatchFinishedTranslator : ClientboundChunkBatchFinishedPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaSectionBlocksUpdateTranslator : ClientboundSectionBlocksUpdatePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockBlockPickRequestTranslator : BlockPickRequestPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockShowCreditsTranslator : ShowCreditsPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaDamageEventTranslator : ClientboundDamageEventPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaLevelChunkWithLightTranslator : ClientboundLevelChunkWithLightPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaKeepAliveTranslator : ClientboundKeepAlivePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockTextTranslator : TextPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaStopSoundTranslator : ClientboundStopSoundPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaAddEntityTranslator : ClientboundAddEntityPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockBlockEntityDataTranslator : BlockEntityDataPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockNetworkStackLatencyTranslator : NetworkStackLatencyPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaPingTranslator : ClientboundPingPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaCooldownTranslator : ClientboundCooldownPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.inventory.JavaSetCursorItemTranslator : ClientboundSetCursorItemPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaRegistryDataTranslator : ClientboundRegistryDataPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaPlayerCombatKillTranslator : ClientboundPlayerCombatKillPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaExplodeTranslator : ClientboundExplodePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaSetEntityLinkTranslator : ClientboundSetEntityLinkPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaUpdateAdvancementsTranslator : ClientboundUpdateAdvancementsPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaUpdateTagsTranslator : ClientboundUpdateTagsPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaBlockEventTranslator : ClientboundBlockEventPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaPlayerInfoRemoveTranslator : ClientboundPlayerInfoRemovePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockPacketViolationWarningTranslator : PacketViolationWarningPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaSetChunkCacheCenterTranslator : ClientboundSetChunkCacheCenterPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.entity.BedrockEntityEventTranslator : EntityEventPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaDisguisedChatTranslator : ClientboundDisguisedChatPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaPlayerRotationTranslator : ClientboundPlayerRotationPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockLecternUpdateTranslator : LecternUpdatePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaCustomQueryTranslator : ClientboundCustomQueryPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.entity.player.BedrockInteractTranslator : InteractPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaLoginFinishedTranslator : ClientboundLoginFinishedPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockAnimateTranslator : AnimatePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaPlayerPositionTranslator : ClientboundPlayerPositionPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaPlayerChatTranslator : ClientboundPlayerChatPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaStartConfigurationTranslator : ClientboundStartConfigurationPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockPositionTrackingDBClientRequestTranslator : PositionTrackingDBClientRequestPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaSelectKnownPacksTranslator : ClientboundSelectKnownPacks
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaMoveEntityRotTranslator : ClientboundMoveEntityRotPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.inventory.JavaContainerCloseTranslator : ClientboundContainerClosePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.border.JavaSetBorderSizeTranslator : ClientboundSetBorderSizePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockStructureTemplateDataRequestTranslator : StructureTemplateDataRequestPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockCommandBlockUpdateTranslator : CommandBlockUpdatePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockRequestChunkRadiusTranslator : RequestChunkRadiusPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaBlockUpdateTranslator : ClientboundBlockUpdatePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaSetChunkCacheRadiusTranslator : ClientboundSetChunkCacheRadiusPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaChangeDifficultyTranslator : ClientboundChangeDifficultyPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.border.JavaSetBorderWarningDistanceTranslator : ClientboundSetBorderWarningDistancePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaPlayerLookAtTranslator : ClientboundPlayerLookAtPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaLevelEventTranslator : ClientboundLevelEventPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.dialogues.JavaShowDialogGameTranslator : ClientboundShowDialogGamePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.title.JavaClearTitlesTranslator : ClientboundClearTitlesPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.title.JavaSetTitleTextTranslator : ClientboundSetTitleTextPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.title.JavaSetActionBarTextTranslator : ClientboundSetActionBarTextPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.JavaSetEntityMotionTranslator : ClientboundSetEntityMotionPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockItemStackRequestTranslator : ItemStackRequestPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockServerSettingsRequestTranslator : ServerSettingsRequestPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.entity.player.JavaSetHealthTranslator : ClientboundSetHealthPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.JavaMapItemDataTranslator : ClientboundMapItemDataPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.level.border.JavaSetBorderWarningDelayTranslator : ClientboundSetBorderWarningDelayPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaAwardStatsTranslator : ClientboundAwardStatsPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.JavaServerLinksTranslator : ClientboundServerLinksPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.inventory.JavaMerchantOffersTranslator : ClientboundMerchantOffersPacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.java.scoreboard.JavaSetScoreTranslator : ClientboundSetScorePacket
[00:59:53 INFO] [geyser]: Found annotated translator: org.geysermc.geyser.translator.protocol.bedrock.BedrockToggleCrafterSlotRequestTranslator : ToggleCrafterSlotRequestPacket
Hosting-Minecraft: Правила firewall успешно добавлены на сервер.
[00:59:53 INFO] [geyser]: Adding minecraft:spectral_arrow as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:tipped_arrow as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:knowledge_book as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:debug_stick as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:spectral_arrow as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:tipped_arrow as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:knowledge_book as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:debug_stick as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:spectral_arrow as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:tipped_arrow as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:knowledge_book as an item that needs to be translated.
[00:59:53 INFO] [geyser]: Adding minecraft:debug_stick as an item that needs to be translated.
[00:59:53 INFO] [geyser]: codeofconducts.json not found, not loading
[00:59:54 ERROR] [geyser]: XBOX AUTHENTICATION IS DISABLED ON THIS GEYSER INSTANCE!
[00:59:54 ERROR] [geyser]: While this allows using Bedrock edition proxies, it also opens up the ability for hackers to connect with any username they choose.
[00:59:54 ERROR] [geyser]: To change this, set "disable-xbox-auth" to "false" in Geyser's config file.
[00:59:54 INFO] [geyser]: Kernel version: 6.12.57+deb13-amd64
[00:59:54 INFO] [geyser]: Listen thread count: 1
[00:59:54 INFO] [geyser]: Transport type: EPOLL
[00:59:54 INFO] [geyser]: Setting MTU to 1400
[00:59:54 INFO] [geyser]: Setting RakNet packet limit to 120
[00:59:54 INFO] [geyser]: Setting RakNet global packet limit to 100000
[00:59:54 INFO] [geyser]: Setting RakNet send cookie to true
[00:59:54 INFO] [geyser]: Geyser запущен на UDP порту 25908
[00:59:54 INFO] [geyser]: Выполнено (2,871сек.)! Используйте команду /geyser help для помощи!
[00:59:54 INFO] [geyser]: Local injection succeeded!
[00:59:55 INFO] [geyser]: {client=VersionDownload{sha1='ba2df812c2d12e0219c489c4cd9a5e1f0760f5bd', size=31152600, url='https://piston-data.mojang.com/v1/objects/ba2df812c2d12e0219c489c4cd9a5e1f0760f5bd/client.jar'}, client_mappings=VersionDownload{sha1='031a68bebf55d824f66d6573d8c752f0e1bf232a', size=11779287, url='https://piston-data.mojang.com/v1/objects/031a68bebf55d824f66d6573d8c752f0e1bf232a/client.txt'}, server=VersionDownload{sha1='64bb6d763bed0a9f1d632ec347938594144943ed', size=56327581, url='https://piston-data.mojang.com/v1/objects/64bb6d763bed0a9f1d632ec347938594144943ed/server.jar'}, server_mappings=VersionDownload{sha1='5621e9253f05fd57872bbe7f8ddf5f9a7d525955', size=8678606, url='https://piston-data.mojang.com/v1/objects/5621e9253f05fd57872bbe7f8ddf5f9a7d525955/server.txt'}}
[00:59:55 INFO] [geyser]: VersionDownload{sha1='ba2df812c2d12e0219c489c4cd9a5e1f0760f5bd', size=31152600, url='https://piston-data.mojang.com/v1/objects/ba2df812c2d12e0219c489c4cd9a5e1f0760f5bd/client.jar'}
[00:59:55 INFO] [geyser]: Downloading and loading locale: ru_ru
[00:59:56 INFO] [geyser]: Загрузка Minecraft JAR для извлечения необходимых файлов, пожалуйста, подождите... (это может занять некоторое время в зависимости от скорости подключения к Интернету)
[00:59:56 INFO] [geyser]: Download URL: https://piston-data.mojang.com/v1/objects/ba2df812c2d12e0219c489c4cd9a5e1f0760f5bd/client.jar
[00:59:57 INFO] [geyser]: JAR Minecraft был успешно скачан и загружен!
[00:59:57 INFO] [geyser]: /айпи:35952 пингнул вас!
[01:00:02 INFO] [geyser]: /айпи:35952 пингнул вас!
[01:00:02 INFO] [geyser]: /айпи:35952 пингнул вас!
[01:00:05 INFO] [geyser]: /айпи:18404 попытался подключиться!
[01:00:06 INFO] [geyser]: Is player data signed? true
[01:00:06 INFO] [geyser]: Could not find packet for ClientToServerHandshakePacket
[01:00:06 INFO] [geyser]: Could not find packet for ClientCacheStatusPacket
[01:00:13 INFO] [geyser]: Подключен игрок с именем пользователя inkognito1338 (944)
[01:00:13 INFO] [geyser]: inkognito1338 (вошёл как: inkognito1338) подключился к серверу Java
[01:00:13 INFO] [geyser]: Locale already loaded: ru_ru
[01:00:29 INFO] [geyser]: Scoreboard updater: took 1 ms. Updated 0 players
[01:00:43 INFO] [geyser]: inkognito1338 отключился от сервера Java по причине Internal Exception: io.netty.handler.timeout.ReadTimeoutException
[01:00:43 ERROR] [geyser]: An exception occurred:
io.netty.handler.timeout.ReadTimeoutException
[01:00:43 ERROR]: io.netty.handler.timeout.ReadTimeoutExceptio

To Reproduce

To Reproduce:

1. Start a Velocity server with Geyser (latest DEV/SNAPSHOT build).
2. Configure Geyser with auth-type set to "offline".
3. Do NOT install Floodgate.
4. Start a clean Java 1.21.x backend server (no plugins or minimal plugins).
5. Connect using a Minecraft Bedrock client through Geyser.
6. Join the Java server successfully.
7. Wait 10–30 seconds in-game.

Expected result:
Player stays connected normally.

Actual result:
Player gets disconnected with:
Internal Exception: io.netty.handler.timeout.ReadTimeoutException

Expected behaviour

Expected behaviour:
Bedrock players should be able to connect to the Java server through Geyser and remain fully connected without any disconnections or timeouts. All gameplay interactions should work normally, just like for Java Edition players, with no ReadTimeoutException or packet-related errors occurring.

Screenshots / Videos

No response

Server Version and Plugins

No response

Geyser Dump

https://pastebin.com/SDxafcXH

Geyser Version

2.9.5-SNAPSHOT (git-DEV-346178c)

Minecraft: Bedrock Edition Device/Version

1.21.130, 26.10

Additional Context

No response

[SleepyPopp]

Unfortunately, you are using offline mode, which enables piracy, which is very illegal. Thus, we will not provide Geyser support.

[inkognito338]

@SleepyPopp
I understand your concerns regarding offline mode.

However, I want to clarify that I initially tested this setup using Floodgate, where the connection was failing with an "End of stream" error. After that, I switched to online mode, where I was able to connect and complete Microsoft authentication successfully.

Even after logging in with a licensed account, I still experienced the same ReadTimeoutException disconnect after joining the server.

The offline mode configuration was only used for testing purposes to help isolate the issue and confirm that it is not directly related to authentication.

So the problem occurs:

• with Floodgate (connection fails earlier),
• and with online mode (authentication succeeds, but still results in timeout).

Because of this, it seems unrelated to piracy or offline mode itself, and more likely tied to connection handling or packet processing.

I would appreciate if you could take another look at this issue.

[hasankayra04]

@SleepyPopp
I understand your concerns regarding offline mode.

However, I want to clarify that I initially tested this setup using Floodgate, where the connection was failing with an "End of stream" error. After that, I switched to online mode, where I was able to connect and complete Microsoft authentication successfully.

Even after logging in with a licensed account, I still experienced the same ReadTimeoutException disconnect after joining the server.

The offline mode configuration was only used for testing purposes to help isolate the issue and confirm that it is not directly related to authentication.

So the problem occurs:

• with Floodgate (connection fails earlier),
• and with online mode (authentication succeeds, but still results in timeout).

Because of this, it seems unrelated to piracy or offline mode itself, and more likely tied to connection handling or packet processing.

I would appreciate if you could take another look at this issue.

Do you have proxy protocol on in your proxy(Bungee/Velocity)?

[inkognito338]

@hasankayra04
yes it is enabled, I can't disable it because it is used to protect the server. My hosting provides protection against DDoS attacks via anycast and requires me to enable haproxy-protocol in velocity.toml.

[hasankayra04]

@hasankayra04
yes it is enabled, I can't disable it because it is used to protect the server. My hosting provides protection against DDoS attacks via anycast and requires me to enable haproxy-protocol in velocity.toml.

Enable proxy-protocol under java: in GeyserMcs config & restart. Your issue should be fixed then.

[inkognito338]

@hasankayra04
yes it is enabled, I can't disable it because it is used to protect the server. My hosting provides protection against DDoS attacks via anycast and requires me to enable haproxy-protocol in velocity.toml.

Enable proxy-protocol under java: in GeyserMcs config & restart. Your issue should be fixed then.

thanks for the help! I was able to connect to the server, but motd does not appear in the list of servers. I tried on localhost without haproxy-protocol and motd is displayed.