This is the error message it gives me. Please help!
Description: Unexpected error
java.lang.NullPointerException: Unexpected error
at mapwriter.util.Utils.getWorldName(Utils.java:154)
at mapwriter.Mw.load(Mw.java:342)
at mapwriter.Mw.onTick(Mw.java:445)
at mapwriter.forge.EventHandler.renderMap(EventHandler.java:105)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_29_EventHandler_renderMap_Post.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:55)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140)
at net.minecraftforge.client.GuiIngameForge.post(GuiIngameForge.java:858)
at net.minecraftforge.client.GuiIngameForge.func_175180_a(GuiIngameForge.java:190)
at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1321)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1055)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:345)
at net.minecraft.client.main.Main.main(SourceFile:120)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
A detailed walkthrough of the error, its code path and all known details is as follows:
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-- Head --
Stacktrace:
at mapwriter.util.Utils.getWorldName(Utils.java:154)
at mapwriter.Mw.load(Mw.java:342)
at mapwriter.Mw.onTick(Mw.java:445)
at mapwriter.forge.EventHandler.renderMap(EventHandler.java:105)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_29_EventHandler_renderMap_Post.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:55)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140)
at net.minecraftforge.client.GuiIngameForge.post(GuiIngameForge.java:858)
at net.minecraftforge.client.GuiIngameForge.func_175180_a(GuiIngameForge.java:190)
-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [CameraEntity['Player'/-1789435, l='MpServer', x=8.50, y=65.00, z=8.50]]
Chunk stats: MultiplayerChunkCache: 0, 0
Level seed: 0
Level generator: ID 03 - amplified, ver 0. Features enabled: false
Level generator options:
Level spawn location: -136.00,74.00,304.00 - World: (-136,74,304), Chunk: (at 8,4,0 in -9,19; contains blocks -144,0,304 to -129,255,319), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 0 game time, 0 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: spectator (ID 3). Hardcore: false. Cheats: false
Forced entities: 1 total; [CameraEntity['Player'/-1789435, l='MpServer', x=8.50, y=65.00, z=8.50]]
Retry entities: 0 total; []
Server brand: Spigot
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:407)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2502)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:374)
at net.minecraft.client.main.Main.main(SourceFile:120)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
-- System Details --
Details:
Minecraft Version: 1.8
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 437391616 bytes (417 MB) / 714723328 bytes (681 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.4.1563 Optifine OptiFine_1.8_HD_U_G9 5 mods loaded, 5 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UCHIJA FML{8.0.99.99} [Forge Mod Loader] (forge-1.8-11.14.4.1563.jar)
UCHIJA Forge{11.14.4.1563} [Minecraft Forge] (forge-1.8-11.14.4.1563.jar)
UCHIJA replaymod{1.0.7-67037e8} [Replay Mod] (ReplayMod_v1.0.7.jar)
UCHIJA MapWriter{2.2.11} [MapWriter] (Mapwriter-2-Mod-1.8.jar)
Loaded coremods (and transformers):
LoadingPlugin (ReplayMod_v1.0.7.jar)
eu.crushedpixel.replaymod.coremod.ForceChunkLoadingCT
eu.crushedpixel.replaymod.coremod.ClippingHelperCT
GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.5.0 NVIDIA 353.82' Renderer: 'GeForce GT 640/PCIe/SSE2'
Launched Version: 1.8-forge1.8-11.14.4.1563
LWJGL: 2.9.1
OpenGL: GeForce GT 640/PCIe/SSE2 GL version 4.5.0 NVIDIA 353.82, NVIDIA Corporation
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.
Using VBOs: No
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: []
Current Language: English (US)
Profiler Position: N/A (disabled)
