So I try using replay mod on hypixel and it says this,
---- Minecraft Crash Report ----
WARNING: coremods are present:
LoadingPlugin (replaymod-1.8.9-2.2.0-b7.jar)
Contact their authors BEFORE contacting forge
// Daisy, daisy...
Time: 22/09/19 3:29 PM
Description: Saving replay file
io.netty.handler.codec.EncoderException: com.replaymod.lib.com.github.steveice10.mc.protocol.packet.ingame.server.scoreboard.ServerTeamPacket@User1f940c97[name=g49ph3585v,action=CREATE,displayName=g49ph3585v,prefix=,suffix=,friendlyFire=false,seeFriendlyInvisibles=false,nameTagVisibility=NEVER,color=,players={x0403a8eme}]
at com.replaymod.replaystudio.io.ReplayOutputStream.doWrite(ReplayOutputStream.java:227)
at com.replaymod.replaystudio.io.ReplayOutputStream.write(ReplayOutputStream.java:202)
at com.replaymod.editor.gui.MarkerProcessor.apply(MarkerProcessor.java:143)
at com.replaymod.recording.packet.PacketListener.lambda$channelInactive$8(PacketListener.java:225)
at com.replaymod.recording.packet.PacketListener$$Lambda$113/1703496070.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at com.replaymod.lib.com.github.steveice10.mc.protocol.packet.ingame.server.scoreboard.ServerTeamPacket.write(ServerTeamPacket.java:154)
at com.replaymod.lib.com.github.steveice10.packetlib.tcp.TcpPacketCodec.encode(TcpPacketCodec.java:27)
at com.replaymod.replaystudio.io.ReplayOutputStream.doWrite(ReplayOutputStream.java:225)
... 5 more
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 1.8.9
Operating System: Windows 10 (amd64) version 10.0
CPU: 4x Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1092180384 bytes (1041 MB) / 1677721600 bytes (1600 MB) up to 2147483648 bytes (2048 MB)
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.19 Powered by Forge 11.15.1.2318 Optifine OptiFine_1.8.9_HD_U_I7 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{9.19} [Minecraft Coder Pack] (minecraft.jar)
UCHIJA FML{8.0.99.99} [Forge Mod Loader] (forge-1.8.9-11.15.1.2318-1.8.9.jar)
UCHIJA Forge{11.15.1.2318} [Minecraft Forge] (forge-1.8.9-11.15.1.2318-1.8.9.jar)
UCHIJA replaymod{1.8.9-2.2.0-b7} [Replay Mod] (replaymod-1.8.9-2.2.0-b7.jar)
UCHIJA skyblockaddons{1.3.3} [SkyBlock Addons] (SkyblockAddons-1.3.3-for-MC-1.8.9.jar)
Loaded coremods (and transformers):
LoadingPlugin (replaymod-1.8.9-2.2.0-b7.jar)
GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
OptiFine Version: OptiFine_1.8.9_HD_U_I7
Render Distance Chunks: 12
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: Continuum Preview - 1.8.9.zip
OpenGlVersion: 4.6.0 NVIDIA 436.30
OpenGlRenderer: GeForce GTX 1060 6GB/PCIe/SSE2
OpenGlVendor: NVIDIA Corporation
CpuCount: 4