Crash

[KaspianDev]

---- Minecraft Crash Report ----
// Daisy, daisy...

Time: 2/24/22, 5:56 PM
Description: Ticking entity

java.lang.NullPointerException: Cannot invoke "net.minecraft.server.MinecraftServer.method_3767()" because the return value of "uk.debb.vanilla_disable.gamerules.RegisterGamerules.getServer()" is null
    at net.minecraft.class_1297.handler$eco000$cannotBeInvisible(class_1297.java:22036)
    at net.minecraft.class_1297.method_5767(class_1297.java)
    at net.minecraft.class_1297.method_5756(class_1297.java:2233)
    at net.minecraft.class_1309.handler$zdk001$tick(class_1309.java:5090)
    at net.minecraft.class_1309.method_5773(class_1309.java)
    at net.minecraft.class_1657.method_5773(class_1657.java:274)
    at net.minecraft.class_742.method_5773(class_742.java:624)
    at net.minecraft.class_746.method_5773(class_746.java:215)
    at net.minecraft.class_638.method_18646(class_638.java:218)
    at net.minecraft.class_1937.method_18472(class_1937.java:487)
    at net.minecraft.class_638.method_32124(class_638.java:201)
    at net.minecraft.class_5574.method_31791(class_5574.java:54)
    at net.minecraft.class_638.method_18116(class_638.java:197)
    at net.minecraft.class_310.method_1574(class_310.java:1751)
    at net.minecraft.class_310.method_1523(class_310.java:1086)
    at net.minecraft.class_310.method_1514(class_310.java:733)
    at net.minecraft.client.main.Main.main(Main.java:238)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:416)
    at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:77)
    at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:210)
    at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:245)
    at org.multimc.EntryPoint.listen(EntryPoint.java:143)
    at org.multimc.EntryPoint.main(EntryPoint.java:34)

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_1297.handler$eco000$cannotBeInvisible(class_1297.java:22036)
    at net.minecraft.class_1297.method_5767(class_1297.java)
    at net.minecraft.class_1297.method_5756(class_1297.java:2233)
    at net.minecraft.class_1309.handler$zdk001$tick(class_1309.java:5090)
    at net.minecraft.class_1309.method_5773(class_1309.java)
    at net.minecraft.class_1657.method_5773(class_1657.java:274)
    at net.minecraft.class_742.method_5773(class_742.java:624)
    at net.minecraft.class_746.method_5773(class_746.java:215)
    at net.minecraft.class_638.method_18646(class_638.java:218)
    at net.minecraft.class_1937.method_18472(class_1937.java:487)
    at net.minecraft.class_638.method_32124(class_638.java:201)
    at net.minecraft.class_5574.method_31791(class_5574.java:54)
    at net.minecraft.class_638.method_18116(class_638.java:197)

-- Entity being ticked --
Details:
    Entity Type: minecraft:player (net.minecraft.class_746)
    Entity ID: 105
    Entity Name: KapceRBLX
    Entity's Exact location: 8.50, 65.00, 8.50
    Entity's Block location: World: (8,65,8), Section: (at 8,1,8 in 0,4,0; chunk contains blocks 0,-64,0 to 15,319,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,-64,0 to 511,319,511)
    Entity's Momentum: 0.00, 0.00, 0.00
    Entity's Passengers: []
    Entity's Vehicle: null
Stacktrace:
    at net.minecraft.class_1937.method_18472(class_1937.java:487)
    at net.minecraft.class_638.method_32124(class_638.java:201)
    at net.minecraft.class_5574.method_31791(class_5574.java:54)
    at net.minecraft.class_638.method_18116(class_638.java:197)
    at net.minecraft.class_310.method_1574(class_310.java:1751)
    at net.minecraft.class_310.method_1523(class_310.java:1086)
    at net.minecraft.class_310.method_1514(class_310.java:733)
    at net.minecraft.client.main.Main.main(Main.java:238)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:416)
    at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:77)
    at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:210)
    at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:245)
    at org.multimc.EntryPoint.listen(EntryPoint.java:143)
    at org.multimc.EntryPoint.main(EntryPoint.java:34)

-- Affected level --
Details:
    All players: 1 total; [class_746['KapceRBLX'/105, l='ClientLevel', x=8.50, y=65.00, z=8.50]]
    Chunk stats: 1024, 0
    Level dimension: minecraft:overworld
    Level spawn location: World: (8,64,8), Section: (at 8,0,8 in 0,4,0; chunk contains blocks 0,-64,0 to 15,319,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,-64,0 to 511,319,511)
    Level time: 0 game time, 0 day time
    Server brand: ~~NULL~~
    Server type: Non-integrated multiplayer server
Stacktrace:
    at net.minecraft.class_638.method_8538(class_638.java:408)
    at net.minecraft.class_310.method_1587(class_310.java:2402)
    at net.minecraft.class_310.method_1514(class_310.java:752)
    at net.minecraft.client.main.Main.main(Main.java:238)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:416)
    at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:77)
    at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:210)
    at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:245)
    at org.multimc.EntryPoint.listen(EntryPoint.java:143)
    at org.multimc.EntryPoint.main(EntryPoint.java:34)

-- Last reload --
Details:
    Reload number: 1
    Reload reason: initial
    Finished: Yes
    Packs: Default, Fabric Mods, Basic Nether Ores 16x.zip, Copper Legacy Pack.zip, artifality/fancyclusters

-- System Details --
Details:
    Minecraft Version: 1.18.1
    Minecraft Version ID: 1.18.1
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 17.0.1, Eclipse Adoptium
    Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Eclipse Adoptium
    Memory: 509221888 bytes (485 MiB) / 1782579200 bytes (1700 MiB) up to 1782579200 bytes (1700 MiB)
    CPUs: 4
    Processor Vendor: GenuineIntel
    Processor Name: Intel(R) Core(TM) i5-4460  CPU @ 3.20GHz
    Identifier: Intel64 Family 6 Model 60 Stepping 3
    Microarchitecture: Haswell (Client)
    Frequency (GHz): 3.20
    Number of physical packages: 1
    Number of physical CPUs: 4
    Number of logical CPUs: 4
    Graphics card #0 name: NVIDIA GeForce GT 730
    Graphics card #0 vendor: NVIDIA (0x10de)
    Graphics card #0 VRAM (MB): 2048.00
    Graphics card #0 deviceId: 0x1287
    Graphics card #0 versionInfo: DriverVersion=27.21.14.6589
    Memory slot #0 capacity (MB): 8192.00
    Memory slot #0 clockSpeed (GHz): 1.60
    Memory slot #0 type: DDR3
    Virtual memory max (MB): 17352.02
    Virtual memory used (MB): 11528.14
    Swap memory total (MB): 9216.00
    Swap memory used (MB): 531.34
    JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xms512m -Xmx1700m
    Fabric Mods: 
        additionaladditions: Additional Additions 3.0.1
        advancednetherite: Advanced Netherite 1.4.0-1.18.1
        alternatecurrent: Alternate Current 1.1.0
        amecsapi: Amecs API 1.3.3+mc1.18-pre1
        apoli: Apoli 2.2.2
        appleskin: AppleSkin 2.3.0+mc1.18.1
        architectury: Architectury 3.7.20
        artifacts: Artifacts 5.0.2+fabric
        artifality: Artifality 0.5.5
        attributefix: AttributeFix 13.0.5
        backslot: BackSlot 1.2.5
        bendy-lib: Bendy api 2.0.4
        blue_endless_jankson: jankson 1.2.1
        bno: Basic Nether Ores 1.18.1-7.1.2-Fabric
        byg: BYG 1.3.5.10
        caffeineconfig: CaffeineConfig 1.0.0
        calio: Calio 1.4.2
        cardinal-components-base: Cardinal Components API (base) 4.0.0
        cardinal-components-entity: Cardinal Components API (entities) 4.0.0
        cloth-basic-math: cloth-basic-math 0.6.0
        cloth-config: Cloth Config v6 6.2.57
        clumps: Clumps 8.0.0+5
        com_electronwill_night-config_core: core 3.6.4
        com_electronwill_night-config_toml: toml 3.6.4
        com_github_wearblackallday_javautils: JavaUtils bd58640372
        com_velocitypowered_velocity-native: velocity-native 1.1.0-SNAPSHOT
        cosmetic-armor: Cosmetic Armor 1.2.1
        crowdin-translate: CrowdinTranslate 1.4+1.18
        customportalapi: Custom Portal Api 0.0.1-beta49-1.18
        damagetilt: Damage Tilt 1.18-fabric-0.1.2
        decorative_blocks: Decorative Blocks 2.0.4
        defaultsettings: DefaultSettings 3.1.0
        dimthread: DimensionalThreading 1.2.6
        disable_custom_worlds_advice: Disable Custom Worlds Advice 1.4
        drinkbeer: Drink Beer 3.0.2
        emotecraft: Emotecraft 2.1
        expandability: ExpandAbility 5.0.0
        extraorigins: Extra Origins 1.18-9
        fabric: Fabric API 0.46.4+1.18
        fabric-api-base: Fabric API Base 0.4.2+d7c144a865
        fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.5.3+d7c144a865
        fabric-biome-api-v1: Fabric Biome API (v1) 6.0.2+d7c144a865
        fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.10+3ac43d9565
        fabric-command-api-v1: Fabric Command API (v1) 1.1.7+d7c144a865
        fabric-commands-v0: Fabric Commands (v0) 0.2.6+b4f4f6cd65
        fabric-containers-v0: Fabric Containers (v0) 0.1.19+d7c144a865
        fabric-content-registries-v0: Fabric Content Registries (v0) 0.4.8+d7c144a865
        fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.1.9+3ac43d9565
        fabric-dimensions-v1: Fabric Dimensions API (v1) 2.1.10+a1d9bbf565
        fabric-entity-events-v1: Fabric Entity Events (v1) 1.4.6+d7c144a865
        fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.4.17+d7c144a865
        fabric-events-lifecycle-v0: Fabric Events Lifecycle (v0) 0.2.9+d7c144a865
        fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.11+d7c144a865
        fabric-item-api-v1: Fabric Item API (v1) 1.3.1+691a79b565
        fabric-item-groups-v0: Fabric Item Groups (v0) 0.3.6+3ac43d9565
        fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.9+d7c144a865
        fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.7+b4f4f6cd65
        fabric-language-scala: Fabric Language Scala 1.1.0+scala.2.13.6
        fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 1.4.13+713c266865
        fabric-loot-tables-v1: Fabric Loot Tables (v1) 1.0.9+d7c144a865
        fabric-mining-level-api-v1: Fabric Mining Level API (v1) 1.0.6+d7c144a865
        fabric-mining-levels-v0: Fabric Mining Levels (v0) 0.1.11+b4f4f6cd65
        fabric-models-v0: Fabric Models (v0) 0.3.4+d7c144a865
        fabric-networking-api-v1: Fabric Networking API (v1) 1.0.19+d7c144a865
        fabric-networking-v0: Fabric Networking (v0) 0.3.6+b4f4f6cd65
        fabric-object-builder-api-v1: Fabric Object Builder API (v1) 1.11.4+d7c144a865
        fabric-object-builders-v0: Fabric Object Builders (v0) 0.7.12+d7c144a865
        fabric-particles-v1: Fabric Particles (v1) 0.2.10+526dc1ac65
        fabric-permissions-api-v0: fabric-permissions-api 0.1-SNAPSHOT
        fabric-registry-sync-v0: Fabric Registry Sync (v0) 0.9.2+ad01bfbd65
        fabric-renderer-api-v1: Fabric Renderer API (v1) 0.4.11+b0b66fc365
        fabric-renderer-indigo: Fabric Renderer - Indigo 0.4.15+6825030165
        fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.10+b4f4f6cd65
        fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.5+d7c144a865
        fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 0.1.19+3ac43d9565
        fabric-rendering-v0: Fabric Rendering (v0) 1.1.12+b4f4f6cd65
        fabric-rendering-v1: Fabric Rendering (v1) 1.10.6+713c266865
        fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 1.0.2+d7c144a865
        fabric-resource-loader-v0: Fabric Resource Loader (v0) 0.4.14+713c266865
        fabric-screen-api-v1: Fabric Screen API (v1) 1.0.8+d7c144a865
        fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.1.12+d7c144a865
        fabric-structure-api-v1: Fabric Structure API (v1) 2.1.3+d7c144a865
        fabric-tag-extensions-v0: Fabric Tag Extensions (v0) 1.2.8+d7c144a865
        fabric-textures-v0: Fabric Textures (v0) 1.0.10+3ac43d9565
        fabric-tool-attribute-api-v1: Fabric Tool Attribute API (v1) 1.3.8+fb3b57b465
        fabric-transfer-api-v1: Fabric Transfer API (v1) 1.5.9+d7c144a865
        fabricloader: Fabric Loader 0.13.2
        fabricshieldlib: Fabric Shield Lib 1.5.1-pre1-1.18
        feature_nbt_deadlock_be_gone: Feature NBT Deadlock Be Gone - Fabric 1.0.1+1.18.1
        ferritecore: FerriteCore 4.1.2
        friendsandfoes: Friends&Foes 1.2.4
        genesis: Genesis 1.18.1-1.0.0
        goblintraders: Goblin Traders 1.5
        guardvillagers: Guard Villagers Fabric 1.0.7
        hologram-api: Hologram API 0.2.1+1.18-pre5
        impactfulweather: Biome Particle Weather 1.3.1
        indium: Indium 1.0.2-alpha2+mc1.18.1
        inventory_backpack: Inventory Backpack 0.2.4
        jankson: Jankson 4.0.0+j1.2.0
        java: OpenJDK 64-Bit Server VM 17
        javax_servlet_javax_servlet-api: javax.servlet-api 3.1.0
        kanos_config: Kanos Config 0.1.4+1.14.4-1.17.1
        krypton: Krypton 0.1.6
        ksyxis: Ksyxis 1.1
        levelz: LevelZ 1.1.6
        libgui: LibGui 5.3.0+1.18
        libninepatch: LibNinePatch 1.1.0
        libzoomer: LibZoomer 0.3.0+1.17.1
        lithium: Lithium 0.7.8
        medievalweapons: Medieval Weapons 1.1.8
        minecraft: Minecraft 1.18.1
        minecraftmappings: Minecraft Mappings 1.18-1.0.0
        mm: Manningham Mills 2.3
        modmenu: Mod Menu 3.0.1
        morevillagers-fabric: MoreVillagersFabric 3.1.1-SNAPSHOT
        moreweaponry: More Weaponry 1.15.43+1.18
        mostructures: Mo' Structures 1.3.0-pre1+1.18
        mtr: Minecraft Transit Railway 1.18.1-3.0.0-beta-8
        nbtcrafting: NBT Crafting 2.1.2+mc1.18.1
        no_fog: No Fog 1.2.0+1.16.5-1.18.1
        no_null_processors: No Null Processors - Fabric 2.0.1+1.18.1
        notenoughanimations: NotEnoughAnimations 1.4.0
        okzoomer: Ok Zoomer 5.0.0-beta.3+1.17.1
        omega-config: OmegaConfig 1.2.2-1.18.1
        org_aperlambda_lambdajcommon: lambdajcommon 1.8.1
        org_eclipse_jetty_jetty-http: jetty-http 9.4.44.v20210927
        org_eclipse_jetty_jetty-io: jetty-io 9.4.44.v20210927
        org_eclipse_jetty_jetty-security: jetty-security 9.4.44.v20210927
        org_eclipse_jetty_jetty-server: jetty-server 9.4.44.v20210927
        org_eclipse_jetty_jetty-servlet: jetty-servlet 9.4.44.v20210927
        org_eclipse_jetty_jetty-util: jetty-util 9.4.44.v20210927
        org_eclipse_jetty_jetty-util-ajax: jetty-util-ajax 9.4.44.v20210927
        org_joml_joml: joml 1.10.2
        org_quiltmc_quilt-json5: quilt-json5 1.0.0
        origins: Origins 1.3.1
        origins-classes: Origins: Classes 1.2.4
        packet_tweaker: Packet Tweaker 0.2.0+1.18-pre1
        pehkui: Pehkui 3.1.0+1.14.4-1.18.1
        placeholder-api: Placeholder API 1.1.3+1.17.1
        playerabilitylib: Pal 1.3.0
        polymer: Polymer (Core) 0.2.0-beta.24+1.18.1
        polymer-legacy: Polymer (Compatibility) 0.1.9+0.2.0-beta.24+1.18.1
        quarryplus: QuarryPlus 18.2.493
        reach-entity-attributes: Reach Entity Attributes 2.1.1
        recipecache: recipecache 0.2.1-1.17.1
        roughlyenoughitems: Roughly Enough Items 7.3.432
        roughlyenoughresources: Roughly Enough Resources 2.4.1
        server_translations_api: Server Translations API 1.4.8+1.18-pre1
        sgui: sgui 1.0.0-rc6+1.18-pre5
        sodium: Sodium 0.4.0-alpha6+build.14
        spark: spark 1.8.8
        spruceui: SpruceUI 3.3.0+1.17
        starlight: Starlight 1.0.0+fabric.d0a3220
        step-height-entity-attribute: Step Height Entity Attribute 1.0.0
        terrablender: TerraBlender 1.1.0.77
        thonkutil-base: ThonkUtil Base 1.5.1+31ad4eb1c8
        thonkutil-capes-v1: ThonkUtil Capes (v1) 1.2.2+befce073c8
        thonkutil-potions-v0: ThonkUtil Potions (v0) 1.3.1+befce073c8
        thonkutil-trades-v1: ThonkUtil Trades (v1) 1.1.8+d77526a2c8
        trinkets: Trinkets 3.2.0
        twigs: Twigs 1.1.2
        universal-graves: Universal Graves 2.0.0-rc.4+1.18.1
        vanilla_disable: Vanilla Disable 1.3.1
        villager-hats: Villager Hats Mod 1.3.0
        vmp: Very Many Players 0.2.0+beta.3.8
        waystones: Waystones 2.4.1
        wthit: wthit 4.5.2
        xaerominimap: Xaero's Minimap 22.2.0.1
        xaeroworldmap: Xaero's World Map 1.20.3.1
    Launched Version: MultiMC5
    Backend library: LWJGL version 3.2.2 build 10
    Backend API: NVIDIA GeForce GT 730/PCIe/SSE2 GL version 3.2.0 NVIDIA 465.89, 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'
    Type: Client (map_client.txt)
    Graphics mode: fast
    Resource Packs: vanilla, Fabric Mods, file/Basic Nether Ores 16x.zip, file/Copper Legacy Pack.zip, artifality/fancyclusters (incompatible)
    Current Language: English (US)
    CPU: 4x Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz

only crashes client

[DragonEggBedrockBreaking]

It seems here you are playing on a dedicated server. Have you tested this in singleplayer? I suspect that the code is trying to run even when on the client. If this is the case, the mod should work in singleplayer. The fix may not be too difficult.

[DragonEggBedrockBreaking]

Fixed in 1.3.2