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Bug
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Resolution: Fixed
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20w17a
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None
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Confirmed
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Maps
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Very Important
For anyone who opened their world in 20w17a and is still experiencing this issue in versions after 20w17a:
Try optimizing the world:
Important: Depending on the world size this may take a while.
- Client:
- Select the world on the world selection screen
- Press the "Edit" button
- Select "Optimize World"
- Check "Erase cached data"
- Press "Create backup and load"
- Revisit the area located on the map to update it
- Server:
- Create a backup by copying the world folder
- Start with --forceUpgrade --eraseCache
If you are still experiencing this issue after trying the steps above, please comment and attach the world (in the version before you opened it in the latest version of the game) as zip file.
I started up the new version and when I looked at my maps it showed them as seen in the screenshot
- is duplicated by
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MC-179844 Empty maps get corrupted when used
- Resolved
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MC-179859 Maps have grey lines which aren't supposed to be there on them
- Resolved
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MC-179875 [Dupe of MC-17858] Map does not take info of surface block
- Resolved
-
MC-179885 Maps get destroyed by strange stripes
- Resolved
-
MC-179894 Maps glitched
- Resolved
-
MC-179901 maps add lines when we use them
- Resolved
-
MC-179923 Maps are ruined
- Resolved
-
MC-179925 Maps don't create accurate image
- Resolved
-
MC-179927 20w16a - 20w17a world corruption
- Resolved
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MC-179942 When usuing maps, weird, grey lines appear.
- Resolved
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MC-179956 Map item picture all screwed up when I try to update it
- Resolved
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MC-179957 Map bug
- Resolved
-
MC-179987 Map rendering broken
- Resolved
-
MC-179988 When updating maps, grey streaks appear
- Resolved
-
MC-180006 Lines created in maps in new snapshot
- Resolved
-
MC-180011 Improper Map depictions
- Resolved
-
MC-180012 Old maps get corrupted when opened in 20W17A
- Resolved
-
MC-180019 Updating worlds from 20w16a Creates chunk glitches
- Resolved
-
MC-180026 Map Distortion 20w17a
- Resolved
-
MC-180027 Maps generate incorrectly
- Resolved
-
MC-180048 Map render looks corrupted.
- Resolved
-
MC-180072 Map update messed up texture
- Resolved
-
MC-180133 Item - map appear corrupt
- Resolved
-
MC-180139 maps look corrupted
- Resolved
-
MC-180154 Corrupt maps
- Resolved
-
MC-180180 Snapshot 20w17a Map bug
- Resolved
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MC-180194 Maps are showing blocks that are not there
- Resolved
-
MC-180195 Maps are messed up and covered in blotches and missing terrain
- Resolved
-
MC-180202 Maps not generating correctly
- Resolved
-
MC-180212 Empty maps generate with lines on them.
- Resolved
-
MC-180241 Maps are generated a strange way
- Resolved
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MC-180245 Maps have gray lines randomly across them
- Resolved
-
MC-180258 Map Line issue
- Resolved
-
MC-180305 Maps no longer work.., Properly at least
- Resolved
-
MC-180335 A bug in snapshot 20w17a - Corrupted map
- Resolved
-
MC-180357 Snapshot 20wa17a maps not working
- Resolved
-
MC-180371 Map is broken.
- Resolved
-
MC-180382 Map bug
- Resolved
-
MC-180393 Map generation is glitched
- Resolved
-
MC-180422 Map doesn't work
- Resolved
-
MC-180450 Maps show extremely corrupted terrain
- Resolved
-
MC-180460 Spoiled map
- Resolved
-
MC-180554 Maps not rendereing properly
- Resolved
-
MC-180568 Maps Broken in older worlds
- Resolved
-
MC-180612 Local maps with excessive gray lines
- Resolved
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MC-180646 Map is broken
- Resolved
-
MC-180670 20W17a Map and rain bugs or converting issues
- Resolved
-
MC-180688 Map generation bug
- Resolved
-
MC-180697 Maps are broken
- Resolved
-
MC-180767 Maps when created or updated are glitched in most recent version
- Resolved
-
MC-180781 the map is loading wrong
- Resolved
-
MC-180787 Map (Item) not generating correctly.
- Resolved
-
MC-180796 map loading with lines in it.
- Resolved
-
MC-180811 Maps Overtaken by Horizontal Lines of Grey:
- Resolved
-
MC-180826 The map doesn't work on Minecraft snapshot
- Resolved
-
MC-180837 Maps show stone pattern despite it not being there and rain under solid blocks
- Resolved
-
MC-180849 map visual glitch
- Resolved
-
MC-180857 Map distorted after update
- Resolved
-
MC-180894 Maps looks bad
- Resolved
-
MC-180930 Maps corrupted
- Resolved
-
MC-180960 Map bug 20w17a
- Resolved
-
MC-180963 Maps have gray lines.
- Resolved
-
MC-180970 Maps are corrupted
- Resolved
-
MC-180983 Map quirkyness
- Resolved
-
MC-181014 Map Visuals appear shattered
- Resolved
-
MC-181054 Maps have grey lines through them
- Resolved
-
MC-181059 Updating maps causes them to render incorrectly
- Resolved
-
MC-181069 Map corrupted with gray lines
- Resolved
-
MC-181073 Maps showing gray dashes
- Resolved
-
MC-181100 The map does not rander correctly
- Resolved
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MC-181193 Newly generated map has erroneous gray stripes
- Resolved
-
MC-181201 map pixels malfunction, no texture pack used
- Resolved
-
MC-181215 Maps Filling in the Wrong Blocks
- Resolved
-
MC-181234 Map, odd behaviour
- Resolved
-
MC-181239 Maps showing corrupted when used
- Resolved
-
MC-181293 In-games maps have large grey blotches all over them
- Resolved
-
MC-181328 Maps BUG...
- Resolved
-
MC-181342 Maps not rendereding properly
- Resolved
-
MC-181385 maps have gray lines all over instead of the terrain
- Resolved
-
MC-181399 Maps appear bugged
- Resolved
-
MC-181408 Maps in the newest snapshot (20w17a) don't work right
- Resolved
-
MC-181421 problem on the maps
- Resolved
-
MC-181426 MC-179858 is still not fixed.
- Resolved
-
MC-181429 Stone-like things on maps
- Resolved
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MC-181436 Maps still displaying "stone" pattern
- Resolved
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MC-181450 Maps are still not fixed and worse
- Resolved
-
MC-181468 Map with Gray lines on
- Resolved
-
MC-181478 Map Rendering Issue
- Resolved
-
MC-181481 Grey Glitches on maps
- Resolved
-
MC-181509 Map bug from 20w17a still not fixed
- Resolved
-
MC-181545 Random grey and and red pixels on maps
- Resolved
-
MC-181551 Map Issue in 20w18a
- Resolved
-
MC-181619 Map with gray patches
- Resolved
-
MC-181626 Gray spots on the map, picture attatched :D
- Resolved
-
MC-181635 map bug
- Resolved
-
MC-181663 Minecraft map displaying grey and some red blocks randomly over the map instead of terrain
- Resolved
-
MC-181688 Map Block Rendering Error
- Resolved
-
MC-181698 Maps are not functioning.
- Resolved
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MC-181712 Creating or Updating maps makes them have stripes (On worlds made before 1.16 snapshots)
- Resolved
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MC-181751 Bug not Fixed
- Resolved
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MC-181772 Maps bug
- Resolved
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MC-181790 20w18a Maps & Rain Bug
- Resolved
-
MC-181800 Map creates weird patterns when loading in a new snapshot in a old world
- Resolved
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MC-181957 Map renders random horizontal lines
- Resolved
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MC-182004 Maps (item, not worldsave) look corrupted
- Resolved
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MC-182010 Lines Thru Map
- Resolved
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MC-182020 Lines through maps
- Resolved
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MC-182027 Maps rendering strangely
- Resolved
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MC-182202 Maps will load as if the world was glitched when updated from older version.
- Resolved
-
MC-182264 En la 20w18a se corrompen los mapas.
- Resolved
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MC-182286 hello . every time i create a new map this happens and i dont knw why .it started when i played on the 1.16 snapshots
- Resolved
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MC-182311 Maps are broken
- Resolved
-
MC-182485 Gray streaks across maps
- Resolved
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MC-182508 When I open my old world map (the paper map) It seems to be glithed or destorted as if im looking at a map in a nether.
- Resolved
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MC-182695 The map is showing blocks that did never exist there, and still aren't.
- Resolved
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MC-182774 Die maps sind verbugt.
- Resolved
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MC-182793 Map glitch
- Resolved
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MC-182851 Maps of area look destroyed
- Resolved
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MC-182871 Broken Maps
- Resolved
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MC-182939 Rain patches and Distorted Maps (on 3rd Party Servers)
- Resolved
-
MC-182946 Broken Maps
- Resolved
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MC-182971 Maps are showing slices of underground
- Resolved
-
MC-182991 Maps render wrong
- Resolved
-
MC-183000 PIXEL MESS ON MAPS
- Resolved
-
MC-183023 maps not loading correctly
- Resolved
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MC-183034 Maps are buggy
- Resolved
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MC-183035 Maps generation gray bar issues
- Resolved
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MC-183044 Maps are glitched
- Resolved
-
MC-183082 Maps don't create properly...
- Resolved
-
MC-183170 Maps not rendering correctly
- Resolved
-
MC-183178 map voids
- Resolved
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MC-183200 Snapshot Map Rendering
- Resolved
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MC-183288 Maps in latest snapshot
- Resolved
-
MC-183289 Maps not rendering properly
- Resolved
-
MC-183322 Map bug
- Resolved
-
MC-183515 maps don't generate properly
- Resolved
-
MC-183701 Maps are generating with some missing blocks
- Resolved
-
MC-183763 Map Glitches when attempting to update
- Resolved
-
MC-183781 Bug visual en mapa
- Resolved
-
MC-183795 Maps are showing things that aren't there.
- Resolved
-
MC-183887 Map Corrupted
- Resolved
-
MC-183976 Map Bug
- Resolved
-
MC-184032 maps glitched terrain
- Resolved
-
MC-184115 Stone pattern Chunk Bug on Empty Map
- Resolved
-
MC-184119 Maps are messed up
- Resolved
-
MC-184697 Map glitch
- Resolved
-
MC-184717 Blocks in the world seem to be transparent
- Resolved
-
MC-185271 When you generate a map, it makes a strange pattern
- Resolved
-
MC-185565 Map render broken
- Resolved
-
MC-185972 old maps that are updated to 1.16 snapshot are not outdated correctly
- Resolved
-
MC-186460 error in map
- Resolved
-
MC-186474 Minecraft maps
- Resolved
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MC-187179 Maps in game have spiky graphs
- Resolved
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MC-187487 The map creates odd lines on any maps created in this version
- Resolved
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MC-187856 Map having issues
- Resolved
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MC-188988 Map display in hand and item frame
- Resolved
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MC-189010 Maps are corrupted
- Resolved
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MC-190156 Funky lookin maps
- Resolved
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MC-190838 Maps not rendering Correctly
- Resolved
-
MC-191085 Maps are broke
- Resolved
-
MC-191092 Maps Glitched
- Resolved
-
MC-191303 grey lines in maps
- Resolved
-
MC-191351 Maps Have Weird Blocks On Them
- Resolved
-
MC-191493 funky maps in End
- Resolved
-
MC-191979 Maps with gray stripes since the previous snapshots
- Resolved
-
MC-192234 Old maps are corrupted after Nether update (they have grey lines on them).
- Resolved
-
MC-192367 Looking at maps yields corrupted-looking texture
- Resolved
-
MC-192396 Maps will not load correctly
- Resolved
-
MC-192461 mincraft map error
- Resolved
-
MC-193812 Map Item has corurpted recently.
- Resolved
-
MC-196215 Strange green bars appear on Filled Maps
- Resolved
-
MC-201075 Map bug
- Resolved
-
MC-212204 maps get corrupted in chunks that were generated in previous snapshots
- Resolved
-
MCL-13842 Maps show stone pattern despite it not being there and rain under solid blocks
- Resolved
- relates to
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MC-179952 Height map data doesn't get converted
- Resolved
-
MC-239876 Maps appear grey when opened in old terrain after conversion
- Resolved