Minecraft Forums

Hello ! Thank you for this great mod. Could you please help me out on getting my old map back ?

I've migrated my server from lan to dedicated hosting, but I've lost all my world map and waypoints data since I've gotten a dedicated server. Even when I rename my map folders to the new server address, I still don't get my data back. I have also tried deleting all the files in the xaero world map folder, joining the server to create a new world map folder, then copying back my previous world map files in it, to no avail.

Also, every time I connect to the server, it creates a new map instead of resuming the old one. I've gotten like 26 maps now. I've checked if my old data was there when switching maps but it's not there.

What should I do to get the data back please ? I have followed your guide and some Youtubes guides etc but nothing is working.

Is there any way to merge maps which you know are the same dimension, this would also make bouncing between updates easier on minecraft servers?

merging maps seems do-able or is there a functional reason why not?

This is my favorite map mod of all time. Love youuu and thanks!! Here have a

how do i delete/reset the worldmap without deleting the world because deleting xaeroworldmap.txt and xaeroworldmap did nothing

no prob

Quote from xaero96»

Click the bottom left icon on the world map screen to open the map menu and you can delete maps from there.
Sorry guys for not responding. I rarely come here nowadays and now I feel like it's too late to reply.
_____________________________________________________

DOWNLOAD

2025/04/22 Update 1.39.8 (MC 1.21.5):

* Fixed memory leak which was causing performance issues and crashes.

2025/04/21 Update 1.39.7 (MC 1.21.5):

* Fixed some world save regions not loading causing the map to "disappear", usually old saves that have been optimized for 1.21.5. If you still see visual glitches, please enable the "Reload Regions" option in the world map settings and turn it off when it all looks good.

2025/04/20 Update 1.39.6 (MC 1.21.5):

* Fixed incorrect update notification.

still gives me the exported area is way too big to scale down

Quote from xaero96»

What does this have to do with deleting a map? If this is your attempt to delete a map, then this is not it. It's also not in the bottom left of the screen.

because im trying to save the world map as a image and deleting it did nothing its fine though i found out how to do it but i just recreated the world with the same seed then deleted the world

Thank you for updating to 1.21.8 already! (Although you still need to update this page to show that the addon had been updated)

Hello there. Me and my friend are playing on a server together, and I am wondering if it is possible to synchronize the explored areas of the map together.

Thank you.

hello! first of all, i wanted to say how much i love your map mods & i've been using them for several years now because of just how reliable they are.

i was attempting to use the maps for 1.21.10 but it seems only the mini map works, although both download files are labeled as 1.21.9 once you're about to download them. the mini map still shows but the world map & its settings/keybinds are unfortunately no where to be found.

i did redownload both, as i originally thought i had just downloaded the wrong file but they are both indeed labeled for 1.21.9, though i haven't found any issue with the mini map yet.

i'm perfectly okay just using the mini map for now so i just wanted to make sure you knew of this, but also thank you so much for all your hard work and awesome mods over the years!!

When will the mod for 1.21.11 be available? I'm eagerly waiting for it

Crash log:

[12:08:25] [main/INFO]: Loading Minecraft 1.21.11 with Fabric Loader 0.18.4
[12:08:25] [main/INFO]: Loading 49 mods:
 - fabric-api 0.140.2+1.21.11
 |-- fabric-api-base 1.0.5+4ebb5c083e
 |-- fabric-api-lookup-api-v1 1.6.113+1fb1cde93e
 |-- fabric-biome-api-v1 17.1.1+4fc5413f3e
 |-- fabric-block-api-v1 1.1.10+4ebb5c083e
 |-- fabric-block-view-api-v2 1.0.39+4ebb5c083e
 |-- fabric-command-api-v2 2.4.7+6b42a6003e
 |-- fabric-content-registries-v0 10.2.14+4fc5413f3e
 |-- fabric-convention-tags-v1 2.1.55+7f945d5b3e
 |-- fabric-convention-tags-v2 2.17.3+8ef948ba3e
 |-- fabric-crash-report-info-v1 0.3.23+4ebb5c083e
 |-- fabric-data-attachment-api-v1 1.8.44+1fb1cde93e
 |-- fabric-data-generation-api-v1 23.4.0+69974c4e3e
 |-- fabric-dimensions-v1 4.0.28+4fc5413f3e
 |-- fabric-entity-events-v1 3.0.5+4ebb5c083e
 |-- fabric-events-interaction-v0 4.0.44+1fb1cde93e
 |-- fabric-game-rule-api-v1 2.0.3+4fc5413f3e
 |-- fabric-item-api-v1 11.5.20+d0c46b9e3e
 |-- fabric-item-group-api-v1 4.2.36+4fc5413f3e
 |-- fabric-key-binding-api-v1 1.1.7+4fc5413f3e
 |-- fabric-lifecycle-events-v1 2.6.15+4ebb5c083e
 |-- fabric-loot-api-v2 3.0.73+3f89f5a53e
 |-- fabric-loot-api-v3 2.0.20+78c8b4663e
 |-- fabric-message-api-v1 6.1.12+4ebb5c083e
 |-- fabric-model-loading-api-v1 6.0.13+4fc5413f3e
 |-- fabric-networking-api-v1 5.1.5+ae1e07683e
 |-- fabric-object-builder-api-v1 21.1.39+4fc5413f3e
 |-- fabric-particles-v1 4.2.11+4fc5413f3e
 |-- fabric-recipe-api-v1 8.2.3+4ebb5c083e
 |-- fabric-registry-sync-v0 6.2.5+1718722b3e
 |-- fabric-renderer-api-v1 8.0.1+f4ffd2e53e
 |-- fabric-renderer-indigo 5.0.1+f4ffd2e53e
 |-- fabric-rendering-fluids-v1 3.1.43+4ebb5c083e
 |-- fabric-rendering-v1 16.2.8+f4ffd2e53e
 |-- fabric-resource-conditions-api-v1 5.0.35+4fc5413f3e
 |-- fabric-resource-loader-v0 3.3.4+4fc5413f3e
 |-- fabric-resource-loader-v1 1.0.10+78c8b4663e
 |-- fabric-screen-api-v1 3.1.7+4ebb5c083e
 |-- fabric-screen-handler-api-v1 1.3.161+4fc5413f3e
 |-- fabric-serialization-api-v1 1.0.5+4ebb5c083e
 |-- fabric-sound-api-v1 1.0.51+4fc5413f3e
 |-- fabric-tag-api-v1 1.2.20+4fc5413f3e
 |-- fabric-transfer-api-v1 6.0.24+4fc5413f3e
 \-- fabric-transitive-access-wideners-v1 7.1.0+014c8cec3e
 - fabricloader 0.18.4
 \-- mixinextras 0.5.0
 - java 21
 - minecraft 1.21.11
 - xaerominimap 25.2.15
[12:08:26] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/C:/Users/grawl/AppData/Roaming/ElyPrismLauncher/libraries/net/fabricmc/sponge-mixin/0.17.0+mixin.0.8.7/sponge-mixin-0.17.0+mixin.0.8.7.jar Service=Knot/Fabric Env=CLIENT
[12:08:26] [main/INFO]: Compatibility level set to JAVA_21
[12:08:27] [main/WARN]: Error loading class: net/minecraft/class_1921$class_4687 (java.lang.ClassNotFoundException: net/minecraft/class_1921$class_4687)
[12:08:27] [main/WARN]: @Mixin target net/minecraft/class_1921$class_4687 was not found xaerohud.mixins.json:MixinCompositeRenderType from mod xaerominimap
[12:08:27] [main/WARN]: Error loading class: net/minecraft/class_1921$class_4688 (java.lang.ClassNotFoundException: net/minecraft/class_1921$class_4688)
[12:08:27] [main/WARN]: @Mixin target net.minecraft.class_1921$class_4688 was not found xaerohud.mixins.json:MixinCompositeState from mod xaerominimap
[12:08:27] [main/INFO]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.0).
[12:08:29] [Datafixer Bootstrap/INFO]: 287 Datafixer optimizations took 571 milliseconds
[12:08:34] [Render thread/ERROR]: Mixin apply for mod xaerominimap failed xaerohud.fabric.mixins.json:MixinFabricMinecraftClient from mod xaerominimap -> net.minecraft.class_310: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException Critical injection failure: @Inject annotation on onDisconnect could not find any targets matching 'Lnet/minecraft/class_310;method_18096(Lnet/minecraft/class_437;Z)V' in net/minecraft/class_310. Using refmap xaerominimap.refmap.json [INJECT_PREPARE Applicator Phase -> xaerohud.fabric.mixins.json:MixinFabricMinecraftClient from mod xaerominimap -> Prepare Injections -> handler$bch000$xaerominimap$onDisconnect(Lnet/minecraft/class_437;ZLorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V -> Parse -> -> Validate Targets]
org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: Critical injection failure: @Inject annotation on onDisconnect could not find any targets matching 'Lnet/minecraft/class_310;method_18096(Lnet/minecraft/class_437;Z)V' in net/minecraft/class_310. Using refmap xaerominimap.refmap.json [INJECT_PREPARE Applicator Phase -> xaerohud.fabric.mixins.json:MixinFabricMinecraftClient from mod xaerominimap -> Prepare Injections -> handler$bch000$xaerominimap$onDisconnect(Lnet/minecraft/class_437;ZLorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V -> Parse -> -> Validate Targets]
 at org.spongepowered.asm.mixin.injection.selectors.TargetSelectors.validate(TargetSelectors.java:346)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.readAnnotation(InjectionInfo.java:369)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.(InjectionInfo.java:340)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.(InjectionInfo.java:331)
 at org.spongepowered.asm.mixin.injection.struct.CallbackInjectionInfo.(CallbackInjectionInfo.java:48)
 at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62)
 at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:502)
 at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:486)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo$InjectorEntry.create(InjectionInfo.java:196)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.parse(InjectionInfo.java:664)
 at org.spongepowered.asm.mixin.transformer.MixinTargetContext.prepareInjections(MixinTargetContext.java:1396)
 at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.prepareInjections(MixinApplicatorStandard.java:731)
 at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:315)
 at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:246)
 at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437)
 at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418)
 at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352)
 at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:237)
 at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202)
 at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:435)
 at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:336)
 at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:231)
 at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119)
 at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
 at knot//net.minecraft.client.main.Main.main(Main.java:234)
 at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514)
 at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72)
 at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
 at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:105)
 at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129)
 at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)
[12:08:35] [Render thread/ERROR]: Mixin apply for mod xaerominimap failed xaerohud.fabric.mixins.json:MixinFabricMinecraftClient from mod xaerominimap -> net.minecraft.class_310: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException Critical injection failure: @Inject annotation on onDisconnect could not find any targets matching 'Lnet/minecraft/class_310;method_18096(Lnet/minecraft/class_437;Z)V' in net/minecraft/class_310. Using refmap xaerominimap.refmap.json [INJECT_PREPARE Applicator Phase -> xaerohud.fabric.mixins.json:MixinFabricMinecraftClient from mod xaerominimap -> Prepare Injections -> handler$bch000$xaerominimap$onDisconnect(Lnet/minecraft/class_437;ZLorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V -> Parse -> -> Validate Targets]
org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: Critical injection failure: @Inject annotation on onDisconnect could not find any targets matching 'Lnet/minecraft/class_310;method_18096(Lnet/minecraft/class_437;Z)V' in net/minecraft/class_310. Using refmap xaerominimap.refmap.json [INJECT_PREPARE Applicator Phase -> xaerohud.fabric.mixins.json:MixinFabricMinecraftClient from mod xaerominimap -> Prepare Injections -> handler$bch000$xaerominimap$onDisconnect(Lnet/minecraft/class_437;ZLorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V -> Parse -> -> Validate Targets]
 at org.spongepowered.asm.mixin.injection.selectors.TargetSelectors.validate(TargetSelectors.java:346)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.readAnnotation(InjectionInfo.java:369)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.(InjectionInfo.java:340)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.(InjectionInfo.java:331)
 at org.spongepowered.asm.mixin.injection.struct.CallbackInjectionInfo.(CallbackInjectionInfo.java:48)
 at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62)
 at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:502)
 at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:486)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo$InjectorEntry.create(InjectionInfo.java:196)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.parse(InjectionInfo.java:664)
 at org.spongepowered.asm.mixin.transformer.MixinTargetContext.prepareInjections(MixinTargetContext.java:1396)
 at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.prepareInjections(MixinApplicatorStandard.java:731)
 at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:315)
 at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:246)
 at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437)
 at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418)
 at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352)
 at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:237)
 at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202)
 at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:435)
 at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:336)
 at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:231)
 at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119)
 at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
 at knot//net.minecraft.client.main.Main.main(Main.java:243)
 at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514)
 at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72)
 at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
 at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:105)
 at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129)
 at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)
[12:08:35] [Render thread/ERROR]: Minecraft has crashed!
net.fabricmc.loader.impl.FormattedException: java.lang.RuntimeException: Mixin transformation of net.minecraft.class_310 failed
 at net.fabricmc.loader.impl.FormattedException.ofLocalized(FormattedException.java:63)
 at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:516)
 at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72)
 at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
 at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:105)
 at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129)
 at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)
Caused by: java.lang.RuntimeException: Mixin transformation of net.minecraft.class_310 failed
 at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:440)
 at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:336)
 at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:231)
 at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119)
 at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
 at knot//net.minecraft.client.main.Main.main(Main.java:243)
 at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514)
 ... 5 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
 at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:381)
 at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:237)
 at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202)
 at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:435)
 ... 11 more
Caused by: org.spongepowered.asm.mixin.throwables.MixinApplyError: Mixin [xaerohud.fabric.mixins.json:MixinFabricMinecraftClient from mod xaerominimap] from phase [DEFAULT] in config [xaerohud.fabric.mixins.json] FAILED during APPLY
 at org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinError(MixinProcessor.java:686)
 at org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinApplyError(MixinProcessor.java:637)
 at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:368)
 ... 14 more
Caused by: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: Critical injection failure: @Inject annotation on onDisconnect could not find any targets matching 'Lnet/minecraft/class_310;method_18096(Lnet/minecraft/class_437;Z)V' in net/minecraft/class_310. Using refmap xaerominimap.refmap.json [INJECT_PREPARE Applicator Phase -> xaerohud.fabric.mixins.json:MixinFabricMinecraftClient from mod xaerominimap -> Prepare Injections -> handler$bch000$xaerominimap$onDisconnect(Lnet/minecraft/class_437;ZLorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V -> Parse -> -> Validate Targets]
 at org.spongepowered.asm.mixin.injection.selectors.TargetSelectors.validate(TargetSelectors.java:346)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.readAnnotation(InjectionInfo.java:369)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.(InjectionInfo.java:340)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.(InjectionInfo.java:331)
 at org.spongepowered.asm.mixin.injection.struct.CallbackInjectionInfo.(CallbackInjectionInfo.java:48)
 at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62)
 at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:502)
 at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:486)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo$InjectorEntry.create(InjectionInfo.java:196)
 at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.parse(InjectionInfo.java:664)
 at org.spongepowered.asm.mixin.transformer.MixinTargetContext.prepareInjections(MixinTargetContext.java:1396)
 at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.prepareInjections(MixinApplicatorStandard.java:731)
 at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:315)
 at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:246)
 at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437)
 at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418)
 at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352)
 ... 14 more

Привет Xaero я хотел бы узнать у тебя есть ли твой прекрасный мод для бедрок версии просто у моих друзей нету компа а твой мод я видел только на Джаву а с твоим модом очень хочется поиграть ведь он очень полезный допустим для того чтобы отмечать дом и все функции мода