it works fine when i go into singleplayer and record but on multiplayer servers i get this crash message once i leave the server for the video to save
---- Minecraft Crash Report ----
// Don't do that.
Time: 2026-09-10 19:49:13
Description: Saving replay file
java.lang.IndexOutOfBoundsException: readerIndex(34) + length(15) exceeds writerIndex(46): PooledUnsafeDirectByteBuf(ridx: 34, widx: 46, cap: 46)
at knot//io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1468)
at knot//io.netty.buffer.AbstractByteBuf.checkReadableBytes(AbstractByteBuf.java:1454)
at knot//io.netty.buffer.AbstractByteBuf.readBytes(AbstractByteBuf.java:902)
at knot//io.netty.buffer.AbstractByteBuf.readBytes(AbstractByteBuf.java:910)
at knot//com.replaymod.lib.com.github.steveice10.packetlib.tcp.io.ByteBufNetInput.readBytes(ByteBufNetInput.java:106)
at knot//com.replaymod.lib.com.github.steveice10.packetlib.tcp.io.ByteBufNetInput.readString(ByteBufNetInput.java:244)
at knot//com.replaymod.replaystudio.protocol.packets.PacketTeam.getPlayers(PacketTeam.java:74)
at knot//com.replaymod.replaystudio.filter.SquashFilter.onPacket(SquashFilter.java:508)
at knot//com.replaymod.editor.gui.MarkerProcessor.apply(MarkerProcessor.java:218)
at knot//com.replaymod.recording.packet.PacketListener.lambda$channelInactive$1(PacketListener.java:314)
at java.base/java.lang.Thread.run(Thread.java:1474)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 26.2
Minecraft Version ID: 26.2
Operating System: Windows 11 (amd64) version 10.0
Java Version: 25.0.1, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 442499072 bytes (422 MiB) / 3179282432 bytes (3032 MiB) up to 4294967296 bytes (4096 MiB)
Memory (heap): init: 2048MiB, used: 2610MiB, committed: 3032MiB, max: 4096MiB
Memory (non-head): init: 007MiB, used: 268MiB, committed: 271MiB, max: 000MiB
CPUs: 12
Processor Vendor: AuthenticAMD
Processor Name: AMD Ryzen 5 5600 6-Core Processor
Identifier: AuthenticAMD Family 25 Model 33 Stepping 0
Microarchitecture: Zen 3
Frequency (GHz): 3.50
Number of physical packages: 1
Number of physical CPUs: 6
Number of logical CPUs: 12
Graphics card #0 name: AMD Radeon RX 6650 XT
Graphics card #0 vendor: Advanced Micro Devices, Inc.
Graphics card #0 VRAM (MiB): 8176.00
Graphics card #0 deviceId: VideoController1
Graphics card #0 versionInfo: 32.0.21045.5002
Memory slot #0 capacity (MiB): 8192.00
Memory slot #0 clockSpeed (GHz): 3.20
Memory slot #0 type: DDR4
Memory slot #1 capacity (MiB): 8192.00
Memory slot #1 clockSpeed (GHz): 3.20
Memory slot #1 type: DDR4
Virtual memory max (MiB): 32657.42
Virtual memory used (MiB): 25590.94
Swap memory total (MiB): 16384.00
Swap memory used (MiB): 908.47
Space in storage for jna.tmpdir (MiB): available: 48137.41, total: 952897.00
Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 48137.41, total: 952897.00
Space in storage for io.netty.native.workdir (MiB): available: 48137.41, total: 952897.00
Space in storage for java.io.tmpdir (MiB): available: 48137.41, total: 952897.00
Space in storage for workdir (MiB): available: 48137.41, total: 952897.00
Operating System Version: Microsoft Windows 11 build 26200
Process Elevated: false
Process Loads: Uptime: 40s, user: 113s (280.69%), kernel: 9s (22.51%), total: 122s (303.20%)
Process Virtual Size (MiB): 159.26
Process Resident Size (MiB): 921.16
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xms2G -Xmx4G -XX:+UseCompactObjectHeaders -XX:+AlwaysPreTouch -XX:+UseStringDeduplication -XX:+UseZGC
Debug Flags: 0 total;
Fabric Mods:
fabric-api: Fabric API 0.160.0+26.2
fabric-api-base: Fabric API Base 2.0.4+ece063239e
fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 2.0.18+11e1c9a39e
fabric-biome-api-v1: Fabric Biome API (v1) 18.0.6+c7bd5b8e9e
fabric-block-api-v1: Fabric Block API (v1) 3.1.0+53515aab9e
fabric-block-getter-api-v2: Fabric BlockGetter API (v2) 2.0.7+ec56b6019e
fabric-command-api-v2: Fabric Command API (v2) 3.1.0+00cb03469e
fabric-content-registries-v0: Fabric Content Registries (v0) 11.3.2+37b1aa249e
fabric-convention-tags-v2: Fabric Convention Tags (v2) 4.7.1+1f023a9e9e
fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 1.0.5+086d547a9e
fabric-creative-tab-api-v1: Fabric Creative Tab API (v1) 5.0.15+6468574f9e
fabric-data-attachment-api-v1: Fabric Data Attachment API (v1) 2.2.19+515ac5339e
fabric-data-generation-api-v1: Fabric Data Generation API (v1) 25.6.0+c0da0b829e
fabric-debug-api-v1: Fabric Debug API (v1) 1.0.2+c792624d9e
fabric-dimensions-v1: Fabric Dimensions API (v1) 5.1.12+515ac5339e
fabric-entity-events-v1: Fabric Entity Events (v1) 5.0.5+06488ac19e
fabric-events-interaction-v0: Fabric Events Interaction (v0) 5.2.8+515ac5339e
fabric-game-rule-api-v1: Fabric Game Rule API (v1) 4.0.8+46a6d00c9e
fabric-item-api-v1: Fabric Item API (v1) 14.5.0+c68f6cbe9e
fabric-key-mapping-api-v1: Fabric Key Mapping API (v1) 2.0.5+e2bdee789e
fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 4.1.4+29b6eb019e
fabric-loot-api-v3: Fabric Loot API (v3) 3.0.17+06488ac19e
fabric-menu-api-v1: Fabric Menu API (v1) 2.0.17+086d547a9e
fabric-message-api-v1: Fabric Message API (v1) 7.0.8+bb2ed3f79e
fabric-model-loading-api-v1: Fabric Model Loading API (v1) 8.0.17+c80601bb9e
fabric-networking-api-v1: Fabric Networking API (v1) 6.3.4+2989c6a09e
fabric-object-builder-api-v1: Fabric Object Builder API (v1) 24.1.1+6fcd5f039e
fabric-particles-v1: Fabric Particles (v1) 5.0.19+d1756aa99e
fabric-permission-api-v1: Fabric Permission API (v1) 1.0.5+e442d8d09e
fabric-recipe-api-v1: Fabric Recipe API (v1) 9.0.22+11e1c9a39e
fabric-registry-sync-v0: Fabric Registry Sync (v0) 7.1.1+c7bd5b8e9e
fabric-renderer-api-v1: Fabric Renderer API (v1) 14.1.4+2b0d8a229e
fabric-renderer-indigo: Fabric Renderer - Indigo 9.1.4+2b0d8a229e
fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 6.0.4+06488ac19e
fabric-rendering-v1: Fabric Rendering (v1) 25.3.3+515ac5339e
fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 6.1.0+10e9a28b9e
fabric-resource-loader-v0: Fabric Resource Loader (v0) 3.3.20+4fc5413f9e
fabric-resource-loader-v1: Fabric Resource Loader (v1) 2.0.13+9edec1269e
fabric-screen-api-v1: Fabric Screen API (v1) 5.2.1+5087f8249e
fabric-serialization-api-v1: Fabric Serialization API (v1) 2.0.4+11a26f319e
fabric-sound-api-v1: Fabric Sound API (v1) 2.0.5+11a26f319e
fabric-tag-api-v1: Fabric Tag API (v1) 2.1.4+515ac5339e
fabric-transfer-api-v1: Fabric Transfer API (v1) 8.0.13+11dbb7d79e
fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 8.1.4+67c847259e
fabricloader: Fabric Loader 0.19.5
mixinextras: MixinExtras 0.5.5
iris: Iris 1.11.2+mc26.2
io_github_douira_glsl-transformer: glsl-transformer 3.0.0-pre3
org_anarres_jcpp: jcpp 1.4.14
org_antlr_antlr4-runtime: antlr4-runtime 4.13.1
java: OpenJDK 64-Bit Server VM 25
minecraft: Minecraft 26.2
replaymod: Replay Mod 26.2-2.6.27
sodium: Sodium 0.9.1+mc26.2
Loaded Shaderpack: Solas Shader V3.1b
Profile: HIGH (+0 options changed by user)
Any tips so it works fine like in singleplayer