My replay is 14 minutes long, I haven't had problems trimming replays. This replay was recorded in 1.8 and when trying to trim it in 1.8 it doesn't work. I also use these mods:
BetterFPS
Optifine (version I3)
MinecraftCapes (ver 8.1)
ReAuth v3.5
5zig v3.12.5
This is the crash report
---- Minecraft Crash Report ----
WARNING: coremods are present:
LoadingPlugin (replaymod-1.8-2.1.2.jar)
Contact their authors BEFORE contacting forge
// Don't be sad. I'll do better next time, I promise!
Time: 3/26/18 4:13 PM
Description: Editing replay file
java.lang.RuntimeException: java.io.IOException: decoding
at com.replaymod.replaystudio.studio.StudioPacketStream.nextInput(StudioPacketStream.java:56)
at com.replaymod.replaystudio.stream.AbstractPacketStream.next(AbstractPacketStream.java:260)
at com.replaymod.editor.gui.GuiReplayEditor.lambda$2(GuiReplayEditor.java:165)
at com.replaymod.editor.gui.GuiReplayEditor$$Lambda$59/1209924775.accept(Unknown Source)
at com.replaymod.editor.gui.GuiReplayEditor$2.lambda$0(GuiReplayEditor.java:255)
at com.replaymod.editor.gui.GuiReplayEditor$2$$Lambda$63/1130454983.run(Unknown Source)
at com.replaymod.editor.gui.GuiReplayEditor.lambda$5(GuiReplayEditor.java:276)
at com.replaymod.editor.gui.GuiReplayEditor$$Lambda$64/211625672.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: decoding
at com.replaymod.replaystudio.io.ReplayInputStream.fillBuffer(ReplayInputStream.java:184)
at com.replaymod.replaystudio.io.ReplayInputStream.readPacket(ReplayInputStream.java:139)
at com.replaymod.replaystudio.studio.StudioPacketStream.nextInput(StudioPacketStream.java:54)
... 8 more
Caused by: java.lang.ArrayIndexOutOfBoundsException
at com.replaymod.lib.com.github.steveice10.mc.protocol.util.NetUtil.dataToChunks(NetUtil.java:219)
at com.replaymod.lib.com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerChunkDataPacket.read(ServerChunkDataPacket.java:109)
at com.replaymod.lib.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.fillBuffer(ReplayInputStream.java:180)
... 10 more
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- 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: 1573284472 bytes (1500 MB) / 2848980992 bytes (2717 MB) up to 7635730432 bytes (7282 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx8G
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.4.1577 Optifine OptiFine_1.8_HD_U_H8 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 mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UCHIJA FML{8.0.99.99} [Forge Mod Loader] (forge-1.8-11.14.4.1577.jar)
UCHIJA Forge{11.14.4.1577} [Minecraft Forge] (forge-1.8-11.14.4.1577.jar)
UCHIJA replaymod-compat{1.8-2.1.2} [Replay Mod - Compatibility] (replaymod-1.8-2.1.2.jar)
UCHIJA replaymod{1.8-2.1.2} [Replay Mod] (replaymod-1.8-2.1.2.jar)
UCHIJA replaymod-editor{1.8-2.1.2} [Replay Mod - Replay Editor] (replaymod-1.8-2.1.2.jar)
UCHIJA replaymod-extras{1.8-2.1.2} [Replay Mod - Extras] (replaymod-1.8-2.1.2.jar)
UCHIJA replaymod-online{1.8-2.1.2} [Replay Mod - Online] (replaymod-1.8-2.1.2.jar)
UCHIJA replaymod-recording{1.8-2.1.2} [Replay Mod - Recording] (replaymod-1.8-2.1.2.jar)
UCHIJA replaymod-render{1.8-2.1.2} [Replay Mod - Render] (replaymod-1.8-2.1.2.jar)
UCHIJA replaymod-replay{1.8-2.1.2} [Replay Mod - Replay] (replaymod-1.8-2.1.2.jar)
UCHIJA replaymod-simplepathing{1.8-2.1.2} [Replay Mod - Simple Pathing] (replaymod-1.8-2.1.2.jar)
UCHIJA jmcae{8.1} [James090500's MinecraftCape & Elytra Mod Mod] (MinecraftCapes Forge 1.8(1).jar)
UCHIJA reauth{3.5.0} [ReAuth] (ReAuth-3.5.0.jar)
Loaded coremods (and transformers):
LoadingPlugin (replaymod-1.8-2.1.2.jar)
GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
OptiFine Version: OptiFine_1.8_HD_U_H8
Render Distance Chunks: 10
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: null
OpenGlVersion: 4.6.0 NVIDIA 391.01
OpenGlRenderer: GeForce GTX 1050 Ti/PCIe/SSE2
OpenGlVendor: NVIDIA Corporation
CpuCount: 4
