---- Minecraft Crash Report ----
WARNING: coremods are present:
LoadingPlugin (replaymod-1.12-2.0.1.jar)
Contact their authors BEFORE contacting forge
// Would you like a cupcake?
Time: 12/1/17 12:27 AM
Description: Failed to load entity tracker, pathing will be unavailable.
java.io.IOException: decoding
at com.replaymod.replaystudio.io.ReplayInputStream.readPacket(ReplayInputStream.java:142)
at com.replaymod.replaystudio.util.EntityPositionTracker.loadFromPacketData(EntityPositionTracker.java:136)
at com.replaymod.replaystudio.util.EntityPositionTracker.load(EntityPositionTracker.java:95)
at com.replaymod.simplepathing.gui.GuiPathing.lambda$startLoadingEntityTracker$6(GuiPathing.java:496)
at com.replaymod.simplepathing.gui.GuiPathing$$Lambda$152/1163680324.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalArgumentException: Value -1 has no mapping for key class com.github.steveice10.mc.protocol.data.game.entity.type.MobType.
at com.github.steveice10.mc.protocol.data.MagicValues.key(MagicValues.java:1083)
at com.github.steveice10.mc.protocol.packet.ingame.server.entity.spawn.ServerSpawnMobPacket.read(ServerSpawnMobPacket.java:107)
at com.github.steveice10.packetlib.tcp.TcpPacketCodec.decode(TcpPacketCodec.java:41)
at com.replaymod.replaystudio.studio.protocol.StudioCodec.decode(StudioCodec.java:42)
at com.replaymod.replaystudio.io.ReplayInputStream.readPacket(ReplayInputStream.java:140)
... 5 more
A detailed walkthrough of the error, its code path and all known details is as follows:
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-- System Details --
Details:
Minecraft Version: 1.12
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: 380809472 bytes (363 MB) / 1073741824 bytes (1024 MB) up to 1073741824 bytes (1024 MB)
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.40 Powered by Forge 14.21.1.2443 Optifine OptiFine_1.12_HD_U_C5 14 mods loaded, 14 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJA minecraft{1.12} [Minecraft] (minecraft.jar)
UCHIJA mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)
UCHIJA FML{8.0.99.99} [Forge Mod Loader] (forge-1.12-14.21.1.2443.jar)
UCHIJA forge{14.21.1.2443} [Minecraft Forge] (forge-1.12-14.21.1.2443.jar)
UCHIJA mercurius_updater{1.0} [mercurius_updater] (MercuriusUpdater-1.12.jar)
UCHIJA replaymod-compat{1.12-2.0.1} [Replay Mod - Compatibility] (replaymod-1.12-2.0.1.jar)
UCHIJA replaymod-replay{1.12-2.0.1} [Replay Mod - Replay] (replaymod-1.12-2.0.1.jar)
UCHIJA replaymod{1.12-2.0.1} [Replay Mod] (replaymod-1.12-2.0.1.jar)
UCHIJA replaymod-render{1.12-2.0.1} [Replay Mod - Render] (replaymod-1.12-2.0.1.jar)
UCHIJA replaymod-editor{1.12-2.0.1} [Replay Mod - Replay Editor] (replaymod-1.12-2.0.1.jar)
UCHIJA replaymod-extras{1.12-2.0.1} [Replay Mod - Extras] (replaymod-1.12-2.0.1.jar)
UCHIJA replaymod-online{1.12-2.0.1} [Replay Mod - Online] (replaymod-1.12-2.0.1.jar)
UCHIJA replaymod-recording{1.12-2.0.1} [Replay Mod - Recording] (replaymod-1.12-2.0.1.jar)
UCHIJA replaymod-simplepathing{1.12-2.0.1} [Replay Mod - Simple Pathing] (replaymod-1.12-2.0.1.jar)
Loaded coremods (and transformers):
LoadingPlugin (replaymod-1.12-2.0.1.jar)
GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 388.00' Renderer: 'GeForce GTX 1060/PCIe/SSE2'
OptiFine Version: OptiFine_1.12_HD_U_C5
Render Distance Chunks: 16
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: Sildurs Vibrant Shaders v1.165 Medium.zip
OpenGlVersion: 4.6.0 NVIDIA 388.00
OpenGlRenderer: GeForce GTX 1060/PCIe/SSE2
OpenGlVendor: NVIDIA Corporation
CpuCount: 8
Can you help me (im french)