Whenever I finish making a claim in my singleplayer world, the game crashes as soon as I exit the book. Joining back will also crash the game.
I used a mod to get the crash log. I haven't seen anyone else complain about this, so it might just be me.
---- Minecraft Crash Report ----
// Shall we play a game?

Time: 15.02.2022, 21:41
Description: Unexpected error

java.lang.NoSuchFieldError: info1Label
at games.alejandrocoria.mapfrontiers.client.gui.GuiHUD.updateData(GuiHUD.java:341) ~[MapFrontiers-1.17.1-1.5.2.jar%2355!:1.17.1-1.5.2] {re:classloading,pl:runtimedistcleaner:A}
at games.alejandrocoria.mapfrontiers.client.gui.GuiHUD.draw(GuiHUD.java:258) ~[MapFrontiers-1.17.1-1.5.2.jar%2355!:1.17.1-1.5.2] {re:classloading,pl:runtimedistcleaner:A}
at games.alejandrocoria.mapfrontiers.client.gui.GuiHUD.RenderGameOverlayEvent(GuiHUD.java:162) ~[MapFrontiers-1.17.1-1.5.2.jar%2355!:1.17.1-1.5.2] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraftforge.eventbus.ASMEventHandler_64_GuiHUD_RenderGameOverlayEvent_Pre.invoke(.dynamic) ~[?:?] {}
at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85) ~[eventbus-5.0.3.jar%232!:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-5.0.3.jar%232!:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-5.0.3.jar%232!:?] {}
at net.minecraftforge.client.gui.ForgeIngameGui.pre(ForgeIngameGui.java:876) ~[forge-1.17.1-37.1.1-universal.jar%2361!:?] {re:classloading}
at net.minecraftforge.client.gui.ForgeIngameGui.m_93030_(ForgeIngameGui.java:351) ~[forge-1.17.1-37.1.1-universal.jar%2361!:?] {re:classloading}
at net.minecraft.client.renderer.GameRenderer.m_109093_(GameRenderer.java:865) ~[client-1.17.1-20210706.113038-srg.jar%2357!:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91383_(Minecraft.java:1039) ~[client-1.17.1-20210706.113038-srg.jar%2357!:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91374_(Minecraft.java:659) ~[client-1.17.1-20210706.113038-srg.jar%2357!:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:186) ~[client-1.17.1-20210706.113038-srg.jar%2357!:?] {re:classloading,re:mixin,pl:runtimedistcleaner:A,pl:mixin:APP:notenoughcrashes.forge.mixins.json:client.MixinMain,pl:mixin:A,pl:runtimedistcleaner:A}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[?:?] {}
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {}
at java.lang.reflect.Method.invoke(Method.java:567) ~[?:?] {}
at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:45) ~[fmlloader-1.17.1-37.1.1.jar%2323!:?] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:90) [bootstraplauncher-0.1.17.jar:?] {}

A detailed walkthrough of the error, its code path and all known details is as follows:

-- Head --
Thread: Render thread
Stacktrace:
at games.alejandrocoria.mapfrontiers.client.gui.GuiHUD.updateData(GuiHUD.java:341) ~[MapFrontiers-1.17.1-1.5.2.jar%2355!:1.17.1-1.5.2] {re:classloading,pl:runtimedistcleaner:A}
at games.alejandrocoria.mapfrontiers.client.gui.GuiHUD.draw(GuiHUD.java:258) ~[MapFrontiers-1.17.1-1.5.2.jar%2355!:1.17.1-1.5.2] {re:classloading,pl:runtimedistcleaner:A}
at games.alejandrocoria.mapfrontiers.client.gui.GuiHUD.RenderGameOverlayEvent(GuiHUD.java:162) ~[MapFrontiers-1.17.1-1.5.2.jar%2355!:1.17.1-1.5.2] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraftforge.eventbus.ASMEventHandler_64_GuiHUD_RenderGameOverlayEvent_Pre.invoke(.dynamic) ~[?:?] {}
at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85) ~[eventbus-5.0.3.jar%232!:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-5.0.3.jar%232!:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-5.0.3.jar%232!:?] {}
at net.minecraftforge.client.gui.ForgeIngameGui.pre(ForgeIngameGui.java:876) ~[forge-1.17.1-37.1.1-universal.jar%2361!:?] {re:classloading}
at net.minecraftforge.client.gui.ForgeIngameGui.m_93030_(ForgeIngameGui.java:351) ~[forge-1.17.1-37.1.1-universal.jar%2361!:?] {re:classloading}
-- Affected level --
Details:
All players: 1 total; [LocalPlayer['TheSusImposter'/117, l='ClientLevel', x=-532.37, y=90.12, z=978.78]]
Chunk stats: 529, 0
Level dimension: minecraft:overworld
Level spawn location: World: (-256,70,32), Section: (at 0,6,0 in -16,4,2; chunk contains blocks -256,0,32 to -241,255,47), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 2503733 game time, 7315 day time
Server brand: forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.ClientLevel.m_6026_(ClientLevel.java:364) ~[client-1.17.1-20210706.113038-srg.jar%2357!:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91354_(Minecraft.java:2245) ~[client-1.17.1-20210706.113038-srg.jar%2357!:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91374_(Minecraft.java:681) ~[client-1.17.1-20210706.113038-srg.jar%2357!:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:186) ~[client-1.17.1-20210706.113038-srg.jar%2357!:?] {re:classloading,re:mixin,pl:runtimedistcleaner:A,pl:mixin:APP:notenoughcrashes.forge.mixins.json:client.MixinMain,pl:mixin:A,pl:runtimedistcleaner:A}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[?:?] {}
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {}
at java.lang.reflect.Method.invoke(Method.java:567) ~[?:?] {}
at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:45) ~[fmlloader-1.17.1-37.1.1.jar%2323!:?] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.0.7.jar%235!:?] {}
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:90) [bootstraplauncher-0.1.17.jar:?] {}

-- Last reload --
Details:
Reload number: 1
Reload reason: initial
Finished: Yes
Packs: Mod Resources, Default

-- System Details --
Details:
Minecraft Version: 1.17.1
Minecraft Version ID: 1.17.1
Operating System: Windows 10 (amd64) version 10.0
Java Version: 16.0.1, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 418257272 bytes (398 MiB) / 1677721600 bytes (1600 MiB) up to 2147483648 bytes (2048 MiB)
CPUs: 4
Processor Vendor: GenuineIntel
Processor Name: Intel(R) Core(TM) i5-2320 CPU @ 3.00GHz
Identifier: Intel64 Family 6 Model 42 Stepping 7
Microarchitecture: Sandy Bridge (Client)
Frequency (GHz): 2,99
Number of physical packages: 1
Number of physical CPUs: 4
Number of logical CPUs: 4
Graphics card #0 name: NVIDIA GeForce GT 630
Graphics card #0 vendor: NVIDIA (0x10de)
Graphics card #0 VRAM (MB): 1024,00
Graphics card #0 deviceId: 0x0f00
Graphics card #0 versionInfo: DriverVersion=23.21.13.8813
Memory slot #0 capacity (MB): 4096,00
Memory slot #0 clockSpeed (GHz): 1,33
Memory slot #0 type: DDR3
Memory slot #1 capacity (MB): 4096,00
Memory slot #1 clockSpeed (GHz): 1,33
Memory slot #1 type: DDR3
Virtual memory max (MB): 15814,09
Virtual memory used (MB): 9238,02
Swap memory total (MB): 7680,00
Swap memory used (MB): 164,18
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Launched Version: 1.17.1-forge-37.1.1
Backend library: LWJGL version 3.2.2 SNAPSHOT
Backend API: GeForce GT 630/PCIe/SSE2 GL version 3.2.0 NVIDIA 388.13, NVIDIA Corporation
Window size: 1920x1080
GL Caps: Using framebuffer using OpenGL 3.2
GL debug messages:
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'forge'
Type: Integrated Server (map_client.txt)
Graphics mode: fast
Resource Packs: mod_resources, vanilla
Current Language: English (US)
CPU: 4x Intel(R) Core(TM) i5-2320 CPU @ 3.00GHz
Player Count: 1 / 8; [ServerPlayer['TheSusImposter'/117, l='ServerLevel[world]', x=-532.37, y=90.12, z=978.78]]
Data Packs: vanilla, file/bukkit, mod:forge, mod:journeymap (incompatible), mod:mapfrontiers (incompatible), mod:journeymapadditions (incompatible), mod:notenoughcrashes (incompatible)
Client Crashes Since Restart: 1
Integrated Server Crashes Since Restart: 0
ModLauncher: 9.0.7+91+master.8569cdf
ModLauncher launch target: forgeclient
ModLauncher naming: srg
ModLauncher services:
mixin PLUGINSERVICE
eventbus PLUGINSERVICE
object_holder_definalize PLUGINSERVICE
runtime_enum_extender PLUGINSERVICE
capability_token_subclass PLUGINSERVICE
capability_inject_definalize PLUGINSERVICE
accesstransformer PLUGINSERVICE
runtimedistcleaner PLUGINSERVICE
mixin TRANSFORMATIONSERVICE
fml TRANSFORMATIONSERVICE
FML Language Providers:
[email protected]
javafml@null
Mod List:
client-1.17.1-20210706.113038-srg.jar |Minecraft |minecraft |1.17.1 |DONE |Manifest: a1:d4:5e:04:4f:d3:d6:e0:7b:37:97:cf:77:b0:de:ad:4a:47:ce:8c:96:49:5f:0a:cf:8c:ae:b2:6d:4b:8a:3f
journeymap-additions-1.17.1-0.0.3.jar |Journeymap Additions |journeymapadditions |1.17.1-0.0.3 |DONE |Manifest: NOSIGNATURE
notenoughcrashes-4.1.4+1.17.1-forge.jar |Not Enough Crashes |notenoughcrashes |4.1.4+1.17.1 |DONE |Manifest: NOSIGNATURE
forge-1.17.1-37.1.1-universal.jar |Forge |forge |37.1.1 |DONE |Manifest: 22:af:21:d8:19:82:7f:93:94:fe:2b:ac:b7:e4:41:57:68:39:87:b1:a7:5c:c6:44:f9:25:74:21:14:f5:0d:90
MapFrontiers-1.17.1-1.5.2.jar |MapFrontiers |mapfrontiers |1.17.1-1.5.2 |DONE |Manifest: NOSIGNATURE
journeymap-1.17.1-5.8.0beta15.jar |Journeymap |journeymap |5.8.0beta15 |DONE |Manifest: NOSIGNATURE
Crash Report UUID: c2771029-540a-47cd-bd4a-d75b177b5203
FML: 37.1
Forge: net.minecraftforge:37.1.1
Suspected Mods: MapFrontiers (mapfrontiers), Minecraft (minecraft), Forge (forge)

Yeah, that fixed it. Thanks.

The latest version for 1.17.1 on CF is 1.5.2. Do I have to go to some other site to download it?

Nevermind, got it mixed up. You were talking about JM, not MF.

Please use the recommended JourneyMap version: 1.17.1-5.7.3.