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Bug
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Resolution: Unresolved
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None
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19w38b, 1.15 Pre-release 6, 1.15, 1.15.1, 1.15.2, 20w06a, 20w15a, 20w17a, 20w19a, 20w21a, 1.16 Release Candidate 1, 1.16, 1.16.1, 1.16.2 Pre-release 1, 1.16.2, 1.16.3 Release Candidate 1, 1.16.3, 1.16.4, 1.16.5, 1.17.1, 1.18
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Confirmed
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Chunk loading
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Important
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Platform
If you have encountered this issue and your world is broken, you need to restore it from a backup, if you have one.
If you do not have a backup, you will need to repair the world manually. You can do that with mcaselector for example, a tool for managing and deleting chunks in a Minecraft world. It is also capable of swapping chunks, which you can use in order to fix worlds that have been corrupted by this bug. Please note that this tool is not supported by Mojang or the moderator team in any way.
We recommend making a backup of your world before trying to repair it manually, in case things go wrong even more.
The bug
Despite MC-150202 being marked as fixed, sometimes chunks still seem to be corrupted in the 1.15 snapshots. More details can be found in the attachments, as well as in the duplicates of this ticket.
Original description
I don't know how this happened but when i joined my world all the chunks were jumbled up, thankfully i have a backup but still this shouldnt happen.
- blocks
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MC-192711 Villagers "Home" POI can sometimes be stuck at a location without a bed
- Reopened
- clones
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MC-74762 Chunks Swapping
- Resolved
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MC-150202 Chunks sometimes are dislocated / copied to another location
- Resolved
- is duplicated by
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MC-162489 Chunks misplaced
- Resolved
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MC-162944 game breaking chunk loading issue
- Resolved
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MC-162980 Builds from past 3 weeks disappeared when 19w40a downloaded
- Resolved
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MC-163437 problem with blocks levels
- Resolved
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MC-163477 Chunks switched places
- Resolved
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MC-164323 Disappearing chunks
- Resolved
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MC-164390 When I log onto my world the next day it takes forever to load and then is very laggy, when i look around everything is screwed up and on half of my house is there and everything is split apart and weird.
- Resolved
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MC-164466 Chunks moved
- Resolved
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MC-165822 Appearance of randomized chunks instead of those of my village and duplication of already existing chunks on my personal server
- Resolved
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MC-167181 1.15 PRE 5 world messing
- Resolved
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MC-167365 chunk loading errors reloading 1.15 pre release
- Resolved
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MC-167545 Chunk shuffling
- Resolved
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MC-167681 Like someone scrambled up a puzzle
- Resolved
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MC-167764 Chunks moved to different locations when chunks were saved [1.15]
- Resolved
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MC-167968 Chunks of land misplaced
- Resolved
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MC-168045 the chunks are being misplaced
- Resolved
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MC-168269 1.15 chunk glitch
- Resolved
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MC-168857 The world get wonkey and loaded chunks get moved around.
- Resolved
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MC-168873 Źle z renderowany świat
- Resolved
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MC-169287 When I saved and exited my world, the next time I logged in again on that world all of the chunks of the were disordered and was not in the correct chunks.
- Resolved
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MC-169327 Puzzle world
- Resolved
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MC-169437 My base turned to stone
- Resolved
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MC-169446 My World Was corrupted and i would like to fix it
- Resolved
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MC-169526 World is Scrambled. Chuncks misplaced.
- Resolved
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MC-169527 My building have suddenly split
- Resolved
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MC-169595 Void World Checkerboard Corruption While Offline
- Resolved
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MC-169623 World Chunks Rearranged
- Resolved
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MC-169662 World/Realm completely warped & mixed around by quadrants around area we made home, house split in 4 across fields!
- Resolved
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MC-169752 My world's terrain has cloned itself
- Resolved
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MC-169884 Please help my Nether
- Resolved
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MC-170087 World freezed and when I reloaded it some places were paste beside them, blocks have been removed
- Resolved
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MC-170145 When i start my World all my constructivos are out of place
- Resolved
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MC-170221 Corrupted Chunks
- Resolved
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MC-170321 Environmental glitch
- Resolved
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MC-170600 Chunk Bug
- Resolved
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MC-171058 Chunk behing regenerated
- Resolved
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MC-171347 Chunks loading in random places
- Resolved
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MC-171711 Parts Of The World Have Moved
- Resolved
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MC-171714 World is corrupted
- Resolved
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MC-171846 Chunks Being "Mixed up" When Re-joining Singleplayer World
- Resolved
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MC-172483 1.15.2 seed generating destroyed my builds.
- Resolved
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MC-172714 Mountains spawned in my world
- Resolved
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MC-172839 Chunk Issue
- Resolved
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MC-172867 I have a HUGE problem.
- Resolved
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MC-172912 moved buildings how to restore
- Resolved
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MC-172920 Chunks are STILL loading incorectly
- Resolved
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MC-173031 Chunk Error
- Resolved
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MC-173080 Chunks... Unassemble.
- Resolved
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MC-173150 Single-player world loading incorrectly. Put together like a bad jigsaw puzzle.
- Resolved
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MC-173482 logging in glitch
- Resolved
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MC-173575 Chunk Bug
- Resolved
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MC-173948 Changed land structure
- Resolved
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MC-174297 Verschiebung in Map
- Resolved
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MC-174461 Erasure of my world
- Resolved
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MC-174671 Misplaced Chunks!?
- Resolved
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MC-174949 The Chunks Moved
- Resolved
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MC-175579 biome collided with another in checkerboard pattern
- Resolved
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MC-175594 chunk corruption
- Resolved
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MC-176002 After update of laptop, all named animals were lost and chunks of land are moved
- Resolved
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MC-176080 When I launched into my world everything was cut and moved around
- Resolved
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MC-176103 Nether HUGE BUG
- Resolved
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MC-176429 my house got split into multiple areas
- Resolved
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MC-176647 House and farm disappeared after suffocating in wall
- Resolved
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MC-176677 Hello.I was building Granny in my creative wolrd .Then I left a connect to my world a nother day.When I joined my world everything was bad generated.Parts of the house were scattered all over the world.Please help me:Thank you.
- Resolved
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MC-176680 structures on my world have split into multuple areas
- Resolved
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MC-176875 My base was filled with stone. The majority of the world remained unchanged. It did not go back to a later save, just parts of the world were reset.
- Resolved
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MC-176946 Chunks rearranged randomly, including in base
- Resolved
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MC-176949 My Worlds getting deleted
- Resolved
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MC-177100 los chunks del mundo al que estaba jugando se han descolocado.
- Resolved
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MC-177340 crash game, load up slow with block spawning in diffent location
- Resolved
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MC-177554 Giant Chunks of Minecraft House and Village are GONE
- Resolved
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MC-177743 Corrupted world?
- Resolved
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MC-178030 Chunk issue?
- Resolved
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MC-178145 Chunks are swapped
- Resolved
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MC-178208 Nether chunks resetting in 1.15.2
- Resolved
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MC-178278 My World loaded with pieces missing
- Resolved
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MC-178523 World is scrambled
- Resolved
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MC-178645 My World Crashed
- Resolved
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MC-178700 map do not load properly after pc fallen out
- Resolved
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MC-178719 Huge pieces disappeared
- Resolved
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MC-178749 Changed my whole world in Minecraft
- Resolved
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MC-178759 chunk error
- Resolved
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MC-178765 Misplaced chunks in my survival world
- Resolved
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MC-178872 Generated chunks switching places randomly in 1.15.2
- Resolved
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MC-179253 Chunks miss aligning
- Resolved
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MC-179362 world split up
- Resolved
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MC-179456 Chunks mixing up
- Resolved
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MC-179622 Chunk duplication / corruption
- Resolved
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MC-179710 Additional blocks that have 'exploded' the footprint on my structures
- Resolved
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MC-179748 Houses and spawners and all my land changed and shifted places
- Resolved
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MC-180414 creative mode world map became a mess
- Resolved
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MC-180596 chunks get displaced after loading a world
- Resolved
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MC-180706 Broken chunk
- Resolved
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MC-180909 Minecraft Junks Corrupting
- Resolved
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MC-180920 when I loaded up my world my house was replaced with terrain and everything is gone, what happened
- Resolved
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MC-181044 fix the world
- Resolved
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MC-181056 chunk corraption
- Resolved
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MC-181295 My entire world moved around and everything is cut in half
- Resolved
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MC-181319 I find my world or parts of it lost when I re-enter my computer.
- Resolved
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MC-181845 My world got a lot more, square...
- Resolved
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MC-182017 My world completely ruined
- Resolved
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MC-182150 my world broke
- Resolved
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MC-182203 World reset
- Resolved
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MC-182323 Chunks Improper Location
- Resolved
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MC-182572 Destroyed word
- Resolved
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MC-182599 whenever i loaded in it would crash and ruin the chunk generation
- Resolved
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MC-182714 Chunks Being Randomly Jumbled
- Resolved
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MC-182736 my world
- Resolved
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MC-183028 Sudden crash, entire line of chunks loading incorrectly on restart
- Resolved
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MC-183045 Builds aren't together like they were
- Resolved
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MC-183145 Entire block areas dislocated onto other areas on the map, destroying what was before
- Resolved
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MC-183302 Problems after launcher update - Problemas apos atualização do launcher
- Resolved
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MC-183582 regenerating chunks and regenerating nether
- Resolved
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MC-183611 my world glitched
- Resolved
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MC-183632 Chunk error
- Resolved
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MC-183684 Incorrectly Loaded Chunks
- Resolved
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MC-183823 Mundo corrompido
- Resolved
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MC-183985 My Minecraft Survival World Has Gone Back To A Save File From 3 Days Ago, Chunks are all Messed Up.
- Resolved
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MC-184041 Bug de chunk movido
- Resolved
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MC-184328 I logged on to my survival world and it is messed up
- Resolved
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MC-184372 Returned to one of my worlds today, and there are massive chunks missing, including hours of work of structures and items.
- Resolved
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MC-184391 Single Player Welt Gebäude zerteilt und verschoben
- Resolved
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MC-184395 My Minecraft Java world experienced a glitch where the chunks randomly rearranged themselves.
- Resolved
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MC-184403 The diffrent chuncks have beed moved around
- Resolved
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MC-184435 Java world has become bugged; need to recover
- Resolved
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MC-184528 Crash, when logging back chunks have shifted.
- Resolved
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MC-185216 Teil eines Chunks wird bei Spielabsturz zerstört
- Resolved
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MC-185217 World Generation Issues
- Resolved
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MC-185688 Chunks loaded in different places
- Resolved
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MC-185827 Minecraft World Ruined (chucks loaded differently)
- Resolved
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MC-185831 Son's creative game has corrupted
- Resolved
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MC-185850 World Corruption
- Resolved
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MC-185892 I dont even know???
- Resolved
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MC-185895 Broken world
- Resolved
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MC-185900 Out of order chunk loading / corruption
- Resolved
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MC-186036 severe chunk loss and errors
- Resolved
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MC-186666 everything is moved
- Resolved
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MC-186693 chuncks not loaded correctly
- Resolved
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MC-186968 My world is broken
- Resolved
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MC-187081 My whole entire survival world is ruined from a glitch
- Resolved
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MC-187657 chunks of our world were "relocated"
- Resolved
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MC-187752 All broken map / Bug
- Resolved
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MC-187929 Chunks moved after game crash due to PC losing power
- Resolved
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MC-188323 my world gliched BIG time
- Resolved
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MC-188398 minecraft blocks position changes:(
- Resolved
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MC-188458 Mountains have a flat edge so no pointing out bits, holes in the floor destroying lots of things.
- Resolved
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MC-188983 WOrld Crash Caused chunk splicing
- Resolved
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MC-189272 My world reset
- Resolved
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MC-189333 Large world corruption
- Resolved
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MC-189338 Large amount of blocks dissapered in town
- Resolved
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MC-189401 My Minecraft world's blocks moving from one place to another
- Resolved
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MC-189519 Chunk generation error
- Resolved
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MC-189999 Messed up world
- Resolved
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MC-190192 Help Required- Mine craft world configured a different way
- Resolved
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MC-190338 Chunk error while loading a Superflat world
- Resolved
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MC-190569 server chunks not in place
- Resolved
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MC-191386 Loading world in 1.16 destroys existing structures
- Resolved
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MC-191834 Chunk Errors
- Resolved
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MC-191919 Game randomly mixed chunks up
- Resolved
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MC-192488 Chunks destroyed, except for structure
- Resolved
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MC-193655 This is a very dangerous bug for builders that has been going on for years now that griefs terrain in singleplayer worlds
- Resolved
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MC-194680 Minecraft world loading error
- Resolved
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MC-195771 Chunk Generation Bug On Version 1.16.1
- Resolved
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MC-196728 Chunks have been misplaced and moved at random to different locations.
- Resolved
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MC-197045 block Error
- Resolved
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MC-199272 End realm chunks get scrambled after leaving and entering end gateway multiple times
- Resolved
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MC-200096 Chunks bug in 1.16.3
- Resolved
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MC-202010 World chunks randomly placed in survival - 1.15.2
- Resolved
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MC-202763 Chunk
- Resolved
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MC-203025 seed chacked
- Resolved
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MC-203498 Server Seed mixed in with seed 0
- Resolved
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MC-210589 World played in 1.16 Snapshots replaced by some kind of chunk error
- Resolved
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MC-216158 Chunks all switched following game crash
- Resolved
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MC-219119 The chunks loaded wrong.
- Resolved
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MC-221436 missing chunks (partial)
- Resolved
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MC-222111 Weird Nether Biome Glitch
- Resolved
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MC-233590 Chunks scramble when power goes out.
- Resolved
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MC-236913 My House Splited in Four Parts
- Resolved
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MC-243784 Some chunks loading incorrectly after game shut down from empty laptop battery.
- Resolved
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MCL-13070 disparition de la map à chaque nouvelle mise à jour
- Resolved
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MCL-13405 Chunk bugs... Like a big chunk bug
- Resolved
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MCL-13884 Every thing is different after logging back in.
- Resolved
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MCL-13983 world messed up
- Resolved
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MCL-14298 Messed up single player world
- Resolved
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MCL-14353 Chunk error
- Resolved
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MCL-14393 corropcion de chuncs
- Resolved
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REALMS-2740 Chunks Big Mess up
- Resolved
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REALMS-3190 chunk bug
- Resolved
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REALMS-3353 House Destroyed
- Resolved
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REALMS-3841 Chunks missing and/or misplaced on realms
- Resolved
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WEB-1744 A mountain was in my farm and my farm was in my house and half my stuff is gone.
- Resolved
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WEB-2187 The big hole in my house Error
- Resolved
- relates to
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MC-169433 Worlds are "deleted" when shutting down the computer without saving the world
- Open
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MC-168632 Written chunks not multiple of 4096 bytes
- Open
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MC-150202 Chunks sometimes are dislocated / copied to another location
- Resolved
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MC-169927 Chunks messed up.
- Resolved
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MC-181522 Chunks that haven't been explored since 1.13 are resetting
- Resolved
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MC-2548 A chunk with previously generated data was cleared, all the blocks and data within vanish
- Resolved