Backup of villagers data failed! [1.16.5]

[Object417]

Have you asked for help on discord?

NO

Minecraft Version/s

1.16.5

Modloader

Fabric

Modloader Version

0.14.24

Operating System

Windows

List of all other installed mods

advancementinfo-1.16.5-fabric0.30.0-1.2 advdebug-2.3.0 alternate-current-mc1.16-1.7.0 antighost-1.16.5-fabric0.30.0-1.1.3 AnvilFix-1.2.1-1.16 appleskin-fabric-mc1.16.5-2.5.1 architectury-1.32.68 autoconfig1u-3.3.1 betterbeds-1.1.0 BetterF3-1.5.0-Fabric-1.16.5 bettermounthud-1.0.1 BetterPingDisplay-Fabric-1.16.5-1.1 block_limit_fix-1.0.4-fabric.5 chatlagfix-1.16.5+1.17.1-2.1.0 cleancut-mc1.16-2.1-fabric cleardespawn-1.16.5-fabric0.30.0-1.1.1 cloth-config-4.17.101-fabric collective-fabric-1.16.5-5.50 cullleaves-2.1.0 DripSounds-1.16-0.3.0 durabilityviewer-1.16.5-fabric0.30.0-1.10 dynamic-fps-3.2.1+minecraft-1.16.5-to-1.18.2 DynamicSoundFilters-1.2.0+1.16.5 EnchantedToolTips-1.3.5-1.16 enchlevel-langpatch-2.1.2 enhancedblockentities-0.4--1.16.x entity_texture_features_fabric_1.16.5-4.3.1 entityculling-fabric-mc1.16.5-1.5.2 fabric-api-0.42.0+1.16 fabric-carpet-1.16.5-1.4.44+v210714 fabric-language-kotlin-1.10.13+kotlin.1.9.20 FallingTree-1.16.5-2.11.7 ferritecore-2.1.1-fabric head-name-fix-1.16.5-1.2.0 indium-1.0.0+mc1.16.5 InventoryProfilesNext-fabric-1.16-1.10.6 iris-mc1.16.5-1.4.5 item-model-fix-1.0.3+1.16 justenoughkeys-0.5.3-fabric krypton-0.1.2 lambdabettergrass-fabric-1.0.3+1.16 lambdynamiclights-fabric-1.3.4+1.16 lazydfu-0.1.2 letmedespawn-fabric-1.16-1.0.2 libIPN-fabric-1.16-3.0.2 lithium-fabric-mc1.16.5-0.6.6 memoryleakfix-fabric-pre1.17-1.1.2 mixintrace-1.0.0 modernfix-fabric-5.9.2+mc1.16.5 modmenu-1.16.23 nethermap-2.0.1-1.16.5 phosphor-fabric-mc1.16.2-0.8.0 reeses_sodium_options-1.6.3+mc1.16.5-build.86 replantingcrops-fabric_1.16.5-4.2 replaymod-1.16.4-2.6.13 RoughlyEnoughItems-5.12.385 sleepwarp-1.2.0+1.16.5 smoothboot-fabric-1.16.5-1.6.0 SmoothScrollingEverywhere-3.0.3-unstable sodium-extra-0.4.18+mc1.16.5-build.96 sodium-fabric-mc1.16.5-0.2.0 TaxFreeLevels-1.1 titlefixer-1.0+1.16.5 translucencyfix-backport-2.1.0-fabric-quilt vehiclefix-1.0 whats-that-slot-fabric-1.2.2+1.16.5 wthit-2.10.2-fabric Xaeros_Minimap_23.8.4_Fabric_1.16.5 XaerosWorldMap_1.36.0_Fabric_1.16.5

Describe the problem

[IPN VillagerDataManager/ERROR]: [Inventory Profiles Next] Backup of villagers data failed! This not a real problem but it will be very helpful if you can report it.
java.nio.file.AccessDeniedException: %appdata%\PrismLauncher\instances\%instance_name%\.minecraft\config\inventoryprofilesnext\%world_name%\villager-trading-config.json -> %appdata%\PrismLauncher\instances\%instance_name%\.minecraft\config\inventoryprofilesnext\%world_name%\prev-villager-trading-config.json
	at sun.nio.fs.WindowsException.translateToIOException(Unknown Source) ~[?:1.8.0_391]
	at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source) ~[?:1.8.0_391]
	at sun.nio.fs.WindowsFileCopy.move(Unknown Source) ~[?:1.8.0_391]
	at sun.nio.fs.WindowsFileSystemProvider.move(Unknown Source) ~[?:1.8.0_391]
	at java.nio.file.Files.move(Unknown Source) ~[?:1.8.0_391]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager.save(Unknown Source) [InventoryProfilesNext-fabric-1.16-1.10.6.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager.access$save(Unknown Source) [InventoryProfilesNext-fabric-1.16-1.10.6.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager$saveIfDirty$task$1.invoke(Unknown Source) [InventoryProfilesNext-fabric-1.16-1.10.6.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager$saveIfDirty$task$1.invoke(Unknown Source) [InventoryProfilesNext-fabric-1.16-1.10.6.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager$saveIfDirty$lambda$4$$inlined$timer$1.run(Unknown Source) [InventoryProfilesNext-fabric-1.16-1.10.6.jar:?]
	at java.util.TimerThread.mainLoop(Unknown Source) [?:1.8.0_391]
	at java.util.TimerThread.run(Unknown Source) [?:1.8.0_391]

Steps to reproduce

Talk to villagers in a village. Check the console regularly, and at some point the error will appear.

I have tried to reproduce the problem with only or without "Inventory Profiles Next" and its dependencies installed.

• [ ] I have tested without 'Inventory Profiles Next' and its dependencies
• [X] I have tested with only 'Inventory Profiles Next' and its dependencies and no other mods

[Object417]

Looks like the problem doesn't appear when there are no other mods installed.

[blackd]

Thank you for reporting this.

However, 1.16.x is no longer supported version of minecraft and the only solution to this "problem" I found out so far is to delete the original villager file and start over with the villager books marks. And this doesn't work every time.

[Jim3535]

I am seeing the same issue on 1.20.1 Fabric.

[12:20:22] [IPN VillagerDataManager/ERROR]: [Inventory Profiles Next] Backup of villagers data failed! This not a real problem but it will be very helpful if you can report it.
java.nio.file.AccessDeniedException: D:\Minecraft Instances\Prism\Meow SMP\.minecraft\config\inventoryprofilesnext\meow.mcserv.fun\villager-trading-config.json -> D:\Minecraft Instances\Prism\Meow SMP\.minecraft\config\inventoryprofilesnext\meow.mcserv.fun\prev-villager-trading-config.json
	at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:89) ~[?:?]
	at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103) ~[?:?]
	at sun.nio.fs.WindowsFileCopy.move(WindowsFileCopy.java:317) ~[?:?]
	at sun.nio.fs.WindowsFileSystemProvider.move(WindowsFileSystemProvider.java:293) ~[?:?]
	at java.nio.file.Files.move(Files.java:1432) ~[?:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager.save(Unknown Source) ~[InventoryProfilesNext-fabric-1.20-1.10.9.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager.access$save(Unknown Source) ~[InventoryProfilesNext-fabric-1.20-1.10.9.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager$saveIfDirty$task$1.invoke(Unknown Source) ~[InventoryProfilesNext-fabric-1.20-1.10.9.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager$saveIfDirty$task$1.invoke(Unknown Source) ~[InventoryProfilesNext-fabric-1.20-1.10.9.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager$saveIfDirty$lambda$4$$inlined$timer$1.run(Unknown Source) ~[InventoryProfilesNext-fabric-1.20-1.10.9.jar:?]
	at java.util.TimerThread.mainLoop(Timer.java:566) ~[?:?]
	at java.util.TimerThread.run(Timer.java:516) ~[?:?]
[12:20:24] [IPN VillagerDataManager/ERROR]: [Inventory Profiles Next] Backup of villagers data failed! This not a real problem but it will be very helpful if you can report it.
java.nio.file.AccessDeniedException: D:\Minecraft Instances\Prism\Meow SMP\.minecraft\config\inventoryprofilesnext\meow.mcserv.fun\villager-trading-config.json -> D:\Minecraft Instances\Prism\Meow SMP\.minecraft\config\inventoryprofilesnext\meow.mcserv.fun\prev-villager-trading-config.json
	at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:89) ~[?:?]
	at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103) ~[?:?]
	at sun.nio.fs.WindowsFileCopy.move(WindowsFileCopy.java:317) ~[?:?]
	at sun.nio.fs.WindowsFileSystemProvider.move(WindowsFileSystemProvider.java:293) ~[?:?]
	at java.nio.file.Files.move(Files.java:1432) ~[?:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager.save(Unknown Source) ~[InventoryProfilesNext-fabric-1.20-1.10.9.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager.access$save(Unknown Source) ~[InventoryProfilesNext-fabric-1.20-1.10.9.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager$saveIfDirty$task$1.invoke(Unknown Source) ~[InventoryProfilesNext-fabric-1.20-1.10.9.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager$saveIfDirty$task$1.invoke(Unknown Source) ~[InventoryProfilesNext-fabric-1.20-1.10.9.jar:?]
	at org.anti_ad.mc.ipnext.event.villagers.VillagerDataManager$saveIfDirty$lambda$4$$inlined$timer$1.run(Unknown Source) ~[InventoryProfilesNext-fabric-1.20-1.10.9.jar:?]
	at java.util.TimerThread.mainLoop(Timer.java:566) ~[?:?]
	at java.util.TimerThread.run(Timer.java:516) ~[?:?]

Mods: [✔] 1.20.x-preventer-1.0.0 [✔] 3dskinlayers-fabric-1.5.4-mc1.20.1 [✔] advancementscreenshot-1.20.1-4.3 [✔] antighost-1.20-fabric0.83.0-1.1.5 [✔] appleskin-fabric-mc1.20.1-2.5.1 [✔] architectury-9.1.12-fabric [✔] auto_third_person-fabric-1.20.1-2.1 [✔] AutoElytra-2.1.0-1.20.1 [✔] autofish-0.9.10-SNAPSHOT [✔] autoreconnect-2.2.0 [✔] autototem-1.0 [✔] balm-fabric-1.20.1-7.1.4 [✔] bedrock-miner-1.20.1-1.2.1 [✔] BetterAdvancements-Fabric-1.20.1-0.3.2.161 [✔] betterbeds-1.3.0-1.19.3 [✔] better-clouds-1.3.11+1.20.1 [✔] BetterF3-7.0.2-Fabric-1.20.1 [✔] BetterPingDisplay-Fabric-1.20.1-1.1.1 [✔] block-entity-extended-rendering-3.0.0 [✔] Bookshelf-Fabric-1.20.1-20.1.6 [✔] chat_heads-0.10.23-fabric-1.20 [✔] chesttracker-1.20.1-1.1.22 [✔] chunksfadein-v1.0.4-1.20.1 [✔] clear-enchanting-1.1.0 [✔] clientcommands-2.8.5 [✔] cloth-config-11.1.106-fabric [✔] collective-1.20.1-7.7 [✔] Controlling-fabric-1.20.1-12.0.2 [✔] Craftify-1.20.1-1.12.0-fabric [✔] craftingtweaks-fabric-1.20-18.2.1 [✔] CullLessLeaves-1.3.0 [✔] cupboard-fabric-1.20.1-2.1 [✔] dark-loading-screen-1.6.14 [✔] deathlog-0.3.2+1.20 [✔] do-a-barrel-roll-3.3.7+1.20-fabric [✔] durabilitytooltip-1.1.5-fabric-mc1.20 [✔] dynamiclights-v1.7-mc1.17x-1.20x-mod [✔] elytratime-2.0.0 [✔] emi_loot-0.6.5+1.20.1 [✔] emi-1.0.24+1.20.1+fabric [✔] emitrades-fabric-1.2.0+mc1.20.1 [✔] EnchantmentDescriptions-Fabric-1.20.1-17.0.8 [✔] enhanced_attack_indicator-1.0.4+1.20 [✔] enhancedblockentities-0.9+1.20 [✔] entityculling-fabric-1.6.2-mc1.20.1 [✔] explosive-enhancement-1.2.2-1.20.x [✔] extremesoundmuffler-3.41-fabric-1.20 [✔] fabric-api-0.90.7+1.20.1 [✔] fabric-language-kotlin-1.10.14+kotlin.1.9.20 [✔] fallingleaves-1.15.4+1.20.1 [✔] ferritecore-6.0.1-fabric [✔] flowermap-1.3.0 [✔] FogLooksGoodNow-1.2.0+1.20 [✔] ForgeConfigAPIPort-v8.0.0-1.20.1-Fabric [✔] FpsReducer2-fabric-1.20-2.5 [✔] fuelinfo-1.1.0+1.20.1 [✔] Gamma-Utils-1.7.16-mc1.20.1 [✔] Iceberg-1.20.1-fabric-1.1.15 [✔] ImmediatelyFast-1.2.7+1.20.2 [✔] indium-1.0.27+mc1.20.1 [✔] InventoryProfilesNext-fabric-1.20-1.10.9 [✔] invhud.fabric.1.20-3.4.18 [✔] iris-mc1.20.1-1.6.10 [✔] iseelava-Fabric-1.20.1-1.1.7 [✔] ItemBorders-1.20.1-fabric-1.2.0 [✔] Jade-1.20-fabric-11.6.2 [✔] jumpoverfences-fabric-1.20.1-1.3.0 [✔] krypton-0.2.3 [✔] lazydfu-0.1.3 [✔] leaves-us-in-peace-1.0.17+MC1.20-1.20.1 [✔] libIPN-fabric-1.20-4.0.1 [✔] librarian-trade-finder-2.0.1 [✔] litematica-enderchest-materials-0.0.4+1.20.1 [✔] litematica-fabric-1.20.1-0.15.3 [✔] litematica-printer-1.20.1-3.2.1 [✔] litemoretica-1.2.5+mc1.20.1 [✔] lithium-fabric-mc1.20.1-0.11.2 [✔] lootbeams-1.0.3 [✔] malilib-fabric-1.20.1-0.16.3 [✔] map-in-slot-3.0.0 [✔] memoryleakfix-fabric-1.17+-1.1.2 [✔] minihud-fabric-1.20.1-0.27.0 [✔] MixinConflictHelper-1.2.0 [✔] modelfix-1.14-fabric [✔] modernfix-fabric-5.9.3+mc1.20.1 [✔] modmenu-7.2.2 [✔] MouseTweaks-fabric-mc1.20-2.25 [✔] no-feeding-baby-1.2.0 [✔] NoFog-1.3.4+1.16.5-1.20.1 [✔] nvidium-0.2.3-beta [✔] owo-lib-0.11.2+1.20 [✔] parachute-mc1.20-0.7.5 [✔] particle-rain-2.0.8 [✔] persistentinventorysearch-1.20.1-1.1 [✔] physics-mod-pro-v159-fabric-1.20.1 [✔] PickUpNotifier-v8.0.0-1.20.1-Fabric [✔] Prism-1.20.1-fabric-1.0.5 [✔] PuzzlesLib-v8.1.8-1.20.1-Fabric [✔] recipe-unlocker-1.0.1 [✔] reeses_sodium_options-1.6.5+mc1.20.1-build.95 [✔] replaymod-1.20.1-2.6.13 [✔] seamless-loading-screen-2.0.3+1.20.1-fabric [✔] Searchables-fabric-1.20.1-1.0.2 [✔] serverpingerfixer-1.0.3 [✔] shulkerboxtooltip-fabric-4.0.4+1.20.1 [✔] simpleshulkerpreview-2.4.0 [✔] skiptransitions-1.3.3+mc1.20 [✔] sodium-extra-0.5.1+mc1.20.1-build.112 [✔] sodium-fabric-mc1.20.1-0.5.3 [✔] sodium-shadowy-path-blocks-3.2.1 [✔] stack-to-nearby-chests-mc1.20.1-0.5.0 [✔] starlight-1.1.2+fabric.dbc156f [✔] status-effect-bars-1.0.3 [✔] stronghold-finder-1.0.1 [✔] supermartijn642configlib-1.1.8a-fabric-mc1.20 [✔] supermartijn642corelib-1.1.12d-fabric-mc1.20 [✔] swingthrough-1.0.4+1.19 [✔] symbol-chat-1.20.1-1.1.2 [✔] syncmatica-1.20.1-0.3.11 [✔] ToolStats-Fabric-1.20.1-16.0.4 [✔] tooltipfix-1.1.1-1.20 [✔] torohealth-1.20.1-fabric-1 [✔] tweakeroo-fabric-1.20.1-0.17.1 [✔] villagerarmor-5.0.1 [✔] weaponmaster-client-only-fabric-1.20.1-3.0.5 [✔] Xaeros_Minimap_23.8.4_Fabric_1.20 [✔] xaeros-map-chest-tracker-integration-mc1.20.1-v1.0.2 [✔] XaerosWorldMap_1.36.0_Fabric_1.20 [✔] yet-another-config-lib-fabric-3.2.1+1.20

[blackd]

this was caused by windows defender but have since disappeared.