When loading a world game crashes:

---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 2023-05-03 12:12:23
Description: Unexpected error

java.lang.NullPointerException: Cannot read field "field_3911" because "this.field_4015.field_1724" is null
at net.minecraft.class_757.method_3188(class_757.java:1075)
at net.minecraft.class_757.method_3192(class_757.java:872)
at net.minecraft.class_310.method_1523(class_310.java:1218)
at net.minecraft.class_310.method_1514(class_310.java:801)
at net.minecraft.client.main.Main.main(Main.java:237)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:462)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

A detailed walkthrough of the error, its code path and all known details is as follows:

-- Head --
Thread: Render thread
Stacktrace:
at net.minecraft.class_757.method_3188(class_757.java:1075)

-- Affected level --
Details:
All players: 0 total; []
Chunk stats: 256, 56
Level dimension: minecraft:overworld
Level spawn location: World: (-32,66,-80), Section: (at 0,2,0 in -2,4,-5; chunk contains blocks -32,-64,-80 to -17,319,-65), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,-64,-512 to -1,319,-1)
Level time: 380 game time, 380 day time
Server brand: ERROR NullPointerException: Cannot invoke "net.minecraft.class_746.method_3135()" because "this.field_3729.field_1724" is null
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.class_638.method_8538(class_638.java:455)
at net.minecraft.class_310.method_1587(class_310.java:2406)
at net.minecraft.class_310.method_1514(class_310.java:825)
at net.minecraft.client.main.Main.main(Main.java:237)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:462)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

-- Last reload --
Details:
Reload number: 1
Reload reason: initial
Finished: Yes
Packs: vanilla, file/§c§o, Fabric Mods, replaymod_lang

-- System Details --
Details:
Minecraft Version: 1.19.4
Minecraft Version ID: 1.19.4
Operating System: Windows 10 (amd64) version 10.0
Java Version: 17.0.3, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 1316534616 bytes (1255 MiB) / 2315255808 bytes (2208 MiB) up to 6442450944 bytes (6144 MiB)
CPUs: 20
Processor Vendor: GenuineIntel
Processor Name: 12th Gen Intel(R) Core(TM) i9-12900H
Identifier: Intel64 Family 6 Model 154 Stepping 3
Microarchitecture: Alder Lake
Frequency (GHz): 2.92
Number of physical packages: 1
Number of physical CPUs: 14
Number of logical CPUs: 20
Graphics card #0 name: NVIDIA GeForce RTX 3070 Ti Laptop GPU
Graphics card #0 vendor: NVIDIA (0x10de)
Graphics card #0 VRAM (MB): 4095.00
Graphics card #0 deviceId: 0x24a0
Graphics card #0 versionInfo: DriverVersion=30.0.15.1278
Graphics card #1 name: Intel(R) Iris(R) Xe Graphics
Graphics card #1 vendor: Intel Corporation (0x8086)
Graphics card #1 VRAM (MB): 1024.00
Graphics card #1 deviceId: 0x46a6
Graphics card #1 versionInfo: DriverVersion=30.0.101.1631
Memory slot #0 capacity (MB): 8192.00
Memory slot #0 clockSpeed (GHz): 4.80
Memory slot #0 type: Unknown
Memory slot #1 capacity (MB): 8192.00
Memory slot #1 clockSpeed (GHz): 4.80
Memory slot #1 type: Unknown
Virtual memory max (MB): 27820.35
Virtual memory used (MB): 14235.17
Swap memory total (MB): 11776.00
Swap memory used (MB): 0.00
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx6G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Fabric Mods:
appleskin: AppleSkin 2.4.3+mc1.19.4
fabric-api: Fabric API 0.76.0+1.19.4
fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.24+49abcf7ef4
fabric-biome-api-v1: Fabric Biome API (v1) 13.0.6+348a9c64f4
fabric-block-api-v1: Fabric Block API (v1) 1.0.5+e022e5d1f4
fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.33+c2e6f674f4
fabric-client-tags-api-v1: Fabric Client Tags 1.0.14+1134c5b8f4
fabric-command-api-v1: Fabric Command API (v1) 1.2.25+f71b366ff4
fabric-command-api-v2: Fabric Command API (v2) 2.2.4+ae0966baf4
fabric-commands-v0: Fabric Commands (v0) 0.2.42+df3654b3f4
fabric-containers-v0: Fabric Containers (v0) 0.1.52+df3654b3f4
fabric-content-registries-v0: Fabric Content Registries (v0) 3.5.7+ae0966baf4
fabric-convention-tags-v1: Fabric Convention Tags 1.4.0+9a7c5daaf4
fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.2.14+aeb40ebef4
fabric-data-generation-api-v1: Fabric Data Generation API (v1) 11.3.5+5da15ca1f4
fabric-dimensions-v1: Fabric Dimensions API (v1) 2.1.44+7f87f8faf4
fabric-entity-events-v1: Fabric Entity Events (v1) 1.5.12+e45f7c65f4
fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.4.42+a1ccd7bff4
fabric-events-lifecycle-v0: Fabric Events Lifecycle (v0) 0.2.51+df3654b3f4
fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.32+a1ccd7bff4
fabric-item-api-v1: Fabric Item API (v1) 2.1.16+09a3510cf4
fabric-item-group-api-v1: Fabric Item Group API (v1) 3.0.3+043f9acff4
fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.32+c477957ef4
fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.30+df3654b3f4
fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.2.14+5da15ca1f4
fabric-loot-api-v2: Fabric Loot API (v2) 1.1.25+75e98211f4
fabric-loot-tables-v1: Fabric Loot Tables (v1) 1.1.29+9e7660c6f4
fabric-message-api-v1: Fabric Message API (v1) 5.1.0+1ee8be40f4
fabric-mining-level-api-v1: Fabric Mining Level API (v1) 2.1.37+49abcf7ef4
fabric-models-v0: Fabric Models (v0) 0.3.29+11ba9c3bf4
fabric-networking-api-v1: Fabric Networking API (v1) 1.2.22+ca5f59aaf4
fabric-networking-v0: Fabric Networking (v0) 0.3.39+df3654b3f4
fabric-object-builder-api-v1: Fabric Object Builder API (v1) 7.0.1+63b515f4f4
fabric-particles-v1: Fabric Particles (v1) 1.0.22+f1e4495bf4
fabric-recipe-api-v1: Fabric Recipe API (v1) 1.0.6+a1ccd7bff4
fabric-registry-sync-v0: Fabric Registry Sync (v0) 2.1.2+a383ab97f4
fabric-renderer-api-v1: Fabric Renderer API (v1) 2.2.4+81e8c576f4
fabric-renderer-indigo: Fabric Renderer - Indigo 1.1.0+81e8c576f4
fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.37+df3654b3f4
fabric-rendering-v0: Fabric Rendering (v0) 1.1.40+df3654b3f4
fabric-rendering-v1: Fabric Rendering (v1) 2.1.0+8f878217f4
fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 2.3.0+e6c7d4eef4
fabric-screen-api-v1: Fabric Screen API (v1) 1.0.44+8c25edb4f4
fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.18+5da15ca1f4
fabric-sound-api-v1: Fabric Sound API (v1) 1.0.8+75e98211f4
fabric-transfer-api-v1: Fabric Transfer API (v1) 3.0.1+9003cbe9f4
fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 3.0.2+63b515f4f4
fabricloader: Fabric Loader 0.14.19
ias: In-Game Account Switcher 8.0.1.2
iris: Iris 1.6.2
io_github_douira_glsl-transformer: glsl-transformer 2.0.0-pre13
org_anarres_jcpp: jcpp 1.4.14
org_antlr_antlr4-runtime: antlr4-runtime 4.11.1
java: OpenJDK 64-Bit Server VM 17
lithium: Lithium 0.11.1
malilib: MaLiLib 0.15.2
marlows-crystal-optimizer: Marlow's Crystal Optimizer 1.0.0
minecraft: Minecraft 1.19.4
modmenu: Mod Menu 5.0.2
mousetweaks: Mouse Tweaks 2.24
phosphor: Phosphor 0.8.1
replaymod: Replay Mod 1.19.4-2.6.11
seedcrackerx: SeedCrackerX 2.14.2
cloth-config: Cloth Config v10 10.0.96
cloth-basic-math: cloth-basic-math 0.6.1
com_seedfinding_latticg: latticg 1.6
com_seedfinding_mc_biome: mc_biome b2271807a047bb43ac60c8c20ad47e315f19b9a6
com_seedfinding_mc_core: mc_core d685a37f0a466d4bf800e7f285daf9ef73c81678
com_seedfinding_mc_feature: mc_feature c29fd1fcd746e14c1bcdb127da3113ba273db1fd
com_seedfinding_mc_math: mc_math 0eb505174da8a92550f8ec6efe254e0fa936cc0d
com_seedfinding_mc_noise: mc_noise a6ab8e6c688491829f8d2adf845392da22ef8e9c
com_seedfinding_mc_reversal: mc_reversal ca64c0890c106f1a2207623c316fce86f250b918
com_seedfinding_mc_seed: mc_seed 5518e3ba3ee567fb0b51c15958967f70a6a19e02
com_seedfinding_mc_terrain: mc_terrain 9e937ddb838e28e79423c287fa18b1ce66f061d7
shulkerboxtooltip: Shulker Box Tooltip 3.2.5+1.19.4
sodium: Sodium 0.4.11+build.26
fabric-api-base: Fabric API Base 0.4.24+9ff28bcef4
fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.28+afca2f3ef4
fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.0.21+f1e4495bf4
fabric-resource-loader-v0: Fabric Resource Loader (v0) 0.11.2+1e1fb126f4
sodium-extra: Sodium Extra 0.4.18+mc1.19.4-build.100
caffeineconfig: CaffeineConfig 1.1.0+1.17
crowdin-translate: CrowdinTranslate 1.4+1.19.3
totemcounter: TotemCounter 1.3.0-beta.2+mc1.19.4
tweakeroo: Tweakeroo 0.16.0
ukulib: ukulib 0.6.1+1.19.4
com_moandjiezana_toml_toml4j: toml4j 0.7.2
gs_mclo_java_mclogs-java: mclogs-java 2.1.1
xaerominimap: Xaero's Minimap 23.3.2
xaeroworldmap: Xaero's World Map 1.29.4
Loaded Shaderpack: (off)
NEC status: No NEC detected
Launched Version: fabric-loader-0.14.19-1.19.4
Backend library: LWJGL version 3.3.1 SNAPSHOT
Backend API: NVIDIA GeForce RTX 3070 Ti Laptop GPU/PCIe/SSE2 GL version 3.2.0 NVIDIA 512.78, NVIDIA Corporation
Window size: 854x480
GL Caps: Using framebuffer using OpenGL 3.2
GL debug messages:
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'fabric'; Server brand changed to 'fabric'
Type: Integrated Server (map_client.txt)
Graphics mode: fast
Resource Packs: vanilla, file/§c§o (incompatible), fabric
Current Language: en_US
CPU: 20x 12th Gen Intel(R) Core(TM) i9-12900H
Server Running: true
Player Count: 1 / 8; [class_3222['2dark2die'/276, l='ServerLevel[Tengoku Daimakyou]', x=-34.50, y=67.00, z=-84.50]]
Data Packs: vanilla, fabric
Enabled Feature Flags: minecraft:vanilla
World Generation: Stable

The most likely candidate I see is SeedCracker - please try without it.

If that doesn't help, please join our official support Discord (invite link is on https://www.replaymod.com/) and send your .minecraft/logs/latest.log in the support channel there.