---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 2025-04-11 20:51:16
Description: Exception in server tick loop

java.lang.NullPointerException: Cannot invoke "net.minecraft.class_3218.method_8450()" because the return value of "net.minecraft.server.MinecraftServer.method_30002()" is null
	at knot//net.minecraft.server.MinecraftServer.method_3767(MinecraftServer.java:1640)
	at knot//com.cobblemon.mod.common.api.spawning.SpawnerManager.onServerTick(SpawnerManager.java:67)
	at knot//com.cobblemon.mod.common.events.ServerTickHandler.onTick(ServerTickHandler.java:20)
	at knot//com.cobblemon.mod.common.Cobblemon.initialize$lambda$21(Cobblemon.java:395)
	at knot//com.cobblemon.mod.common.api.reactive.ObservableSubscription.handle(ObservableSubscription.java:16)
	at knot//com.cobblemon.mod.common.api.reactive.SimpleObservable.emit(SimpleObservable.java:39)
	at knot//com.cobblemon.mod.fabric.CobblemonFabric.initialize$lambda$12(CobblemonFabric.kt:435)
	at knot//net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.lambda$static$2(ServerTickEvents.java:43)
	at knot//net.minecraft.server.MinecraftServer.handler$bej000$fabric-lifecycle-events-v1$onEndTick(MinecraftServer.java:4163)
	at knot//net.minecraft.server.MinecraftServer.method_3748(MinecraftServer.java:940)
	at knot//net.minecraft.class_1132.method_3748(class_1132.java:114)
	at knot//net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:697)
	at knot//net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:281)
	at java.base/java.lang.Thread.run(Unknown Source)


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

-- Cobblemon --
Details:
	Version: 1.6.1
	Is Snapshot: false
	Git Commit: c66de51 (https://gitlab.com/cable-mc/cobblemon/-/commit/c66de51e39dd5144bde3550f630b58f67a835b65)
	Branch: HEAD

-- System Details --
Details:
	Minecraft Version: 1.21.1
	Minecraft Version ID: 1.21.1
	Operating System: Windows 11 (amd64) version 10.0
	Java Version: 21.0.6, Azul Systems, Inc.
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Azul Systems, Inc.
	Memory: 399608648 bytes (381 MiB) / 2147483648 bytes (2048 MiB) up to 2147483648 bytes (2048 MiB)
	CPUs: 6
	Processor Vendor: GenuineIntel
	Processor Name: Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
	Identifier: Intel64 Family 6 Model 158 Stepping 10
	Microarchitecture: Coffee Lake
	Frequency (GHz): 2.81
	Number of physical packages: 1
	Number of physical CPUs: 6
	Number of logical CPUs: 6
	Graphics card #0 name: NVIDIA GeForce GTX 1060 6GB
	Graphics card #0 vendor: NVIDIA
	Graphics card #0 VRAM (MiB): 6144.00
	Graphics card #0 deviceId: VideoController1
	Graphics card #0 versionInfo: 32.0.15.6614
	Memory slot #0 capacity (MiB): 8192.00
	Memory slot #0 clockSpeed (GHz): 2.13
	Memory slot #0 type: DDR4
	Memory slot #1 capacity (MiB): 8192.00
	Memory slot #1 clockSpeed (GHz): 2.13
	Memory slot #1 type: DDR4
	Virtual memory max (MiB): 26038.72
	Virtual memory used (MiB): 12977.07
	Swap memory total (MiB): 9728.00
	Swap memory used (MiB): 518.11
	Space in storage for jna.tmpdir (MiB): available: 124134.08, total: 476359.00
	Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 124134.08, total: 476359.00
	Space in storage for io.netty.native.workdir (MiB): available: 124134.08, total: 476359.00
	Space in storage for java.io.tmpdir (MiB): available: 124134.08, total: 476359.00
	Space in storage for workdir (MiB): available: 124134.08, total: 476359.00
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2048M
	Fabric Mods: 
		accessories: Accessories 1.1.0-beta.35+1.21.1
		ambientsounds: AmbientSounds 6.1.8
		appleskin: AppleSkin 3.0.6+mc1.21
		appliances: Appliances 1.0.0
		architectury: Architectury 13.0.8
		athena: Athena 4.0.1
		backpacked: Backpacked 3.0.0-beta.10
		biomeswevegone: Oh The Biomes We've Gone 2.3.12
		cobbledollars: CobbleDollars 2.0.0+Beta-3+1.21.1
		cobblefurnies: CobbleFurnies 0.4.3
		cobblemon: Cobblemon 1.6.1+1.21.1
		cobblemon-shearems: Cobblemon Shearems 1.6-fabric-1.1.2
		cobblemon-ui-tweaks: Cobblemon UI Tweaks 1.0.7
		cobblemon_capturexp: Cobblemon Capture EXP 1.6-fabric-1.0.0
		cobblemon_droploottables: Cobblemon Drop Loot Tables 1.6-fabric-1.4.0
		cobblemon_knowlogy: Cobblemon Knowlogy 1.4.0
		cobblemonintegrations: CobblemonIntegrations 1.1.2
		cobblemonrepel: Cobblemon Repel 1.6-1.1
			polymer-core: Polymer (Core) 0.9.18+1.21.1
				polymer-networking: Polymer (Networking) 0.9.18+1.21.1
				polymer-registry-sync-manipulator: Polymer (Registry Sync Manipulator) 0.9.18+1.21.1
			server_translations_api: Server Translations API 2.3.1+1.21-pre2
		cobblemonridingfabric: Cobblemon Riding Fabric 1.3.7
		cobblenav: Cobblenav 2.2.0
		cobblepedia: Cobblepedia 0.7.0
		cobbreeding: Cobbreeding 1.9.0
		cobweb: Cobweb 1.3.3
		continuity: Continuity 3.0.0+1.21
		corgilib: CorgiLib **.**.**.**
			com_electronwill_night-config_core: core 3.8.0
			com_electronwill_night-config_toml: toml 3.8.0
		creativecore: CreativeCore 2.13.1
			net_neoforged_bus: bus 7.2.0
		dynamiclights: Dynamic Lights 1.8.5+mod
		fabric-api: Fabric API 0.115.4+1.21.1
			fabric-api-base: Fabric API Base 0.4.42+6573ed8c19
			fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.70+b559734419
			fabric-biome-api-v1: Fabric Biome API (v1) 13.0.31+d527f9fd19
			fabric-block-api-v1: Fabric Block API (v1) 1.0.22+0af3f5a719
			fabric-block-view-api-v2: Fabric BlockView API (v2) 1.0.11+ebb2264e19
			fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.52+0af3f5a719
			fabric-client-tags-api-v1: Fabric Client Tags 1.1.15+6573ed8c19
			fabric-command-api-v1: Fabric Command API (v1) 1.2.49+f71b366f19
			fabric-command-api-v2: Fabric Command API (v2) 2.2.28+6ced4dd919
			fabric-commands-v0: Fabric Commands (v0) 0.2.66+df3654b319
			fabric-content-registries-v0: Fabric Content Registries (v0) 8.0.18+b559734419
			fabric-convention-tags-v1: Fabric Convention Tags 2.1.4+7f945d5b19
			fabric-convention-tags-v2: Fabric Convention Tags (v2) 2.11.0+a406e79519
			fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.2.29+0af3f5a719
			fabric-data-attachment-api-v1: Fabric Data Attachment API (v1) 1.4.1+9ed317f519
			fabric-data-generation-api-v1: Fabric Data Generation API (v1) 20.2.28+16c4ae2519
			fabric-dimensions-v1: Fabric Dimensions API (v1) 4.0.0+6fc22b9919
			fabric-entity-events-v1: Fabric Entity Events (v1) 1.7.0+2122d82819
			fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.7.13+ba9dae0619
			fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.53+6ced4dd919
			fabric-item-api-v1: Fabric Item API (v1) 11.1.1+d5debaed19
			fabric-item-group-api-v1: Fabric Item Group API (v1) 4.1.7+def88e3a19
			fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.47+0af3f5a719
			fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.45+df3654b319
			fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.5.0+01d9a51c19
			fabric-loot-api-v2: Fabric Loot API (v2) 3.0.15+3f89f5a519
			fabric-loot-api-v3: Fabric Loot API (v3) 1.0.3+3f89f5a519
			fabric-message-api-v1: Fabric Message API (v1) 6.0.13+6573ed8c19
			fabric-model-loading-api-v1: Fabric Model Loading API (v1) 2.0.0+fe474d6b19
			fabric-networking-api-v1: Fabric Networking API (v1) 4.3.0+c7469b2119
			fabric-object-builder-api-v1: Fabric Object Builder API (v1) 15.2.1+40875a9319
			fabric-particles-v1: Fabric Particles (v1) 4.0.2+6573ed8c19
			fabric-recipe-api-v1: Fabric Recipe API (v1) 5.0.14+248df81c19
			fabric-registry-sync-v0: Fabric Registry Sync (v0) 5.2.0+34f5d91419
			fabric-renderer-api-v1: Fabric Renderer API (v1) 3.4.0+c705a49c19
			fabric-renderer-indigo: Fabric Renderer - Indigo 1.7.0+c705a49c19
			fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.68+df3654b319
			fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.49+73761d2e19
			fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.1.6+1daea21519
			fabric-rendering-v0: Fabric Rendering (v0) 1.1.71+df3654b319
			fabric-rendering-v1: Fabric Rendering (v1) 5.0.5+df16efd019
			fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 4.3.0+8dc279b119
			fabric-resource-loader-v0: Fabric Resource Loader (v0) 1.3.1+5b5275af19
			fabric-screen-api-v1: Fabric Screen API (v1) 2.0.25+8b68f1c719
			fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.88+b559734419
			fabric-sound-api-v1: Fabric Sound API (v1) 1.0.23+6573ed8c19
			fabric-transfer-api-v1: Fabric Transfer API (v1) 5.4.2+c24bd99419
			fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 6.2.0+45b9699719
		fabric-language-kotlin: Fabric Language Kotlin 1.13.2+kotlin.2.1.20
			org_jetbrains_kotlin_kotlin-reflect: kotlin-reflect 2.1.20
			org_jetbrains_kotlin_kotlin-stdlib: kotlin-stdlib 2.1.20
			org_jetbrains_kotlin_kotlin-stdlib-jdk7: kotlin-stdlib-jdk7 2.1.20
			org_jetbrains_kotlin_kotlin-stdlib-jdk8: kotlin-stdlib-jdk8 2.1.20
			org_jetbrains_kotlinx_atomicfu-jvm: atomicfu-jvm 0.27.0
			org_jetbrains_kotlinx_kotlinx-coroutines-core-jvm: kotlinx-coroutines-core-jvm 1.10.1
			org_jetbrains_kotlinx_kotlinx-coroutines-jdk8: kotlinx-coroutines-jdk8 1.10.1
			org_jetbrains_kotlinx_kotlinx-datetime-jvm: kotlinx-datetime-jvm 0.6.2
			org_jetbrains_kotlinx_kotlinx-io-bytestring-jvm: kotlinx-io-bytestring-jvm 0.7.0
			org_jetbrains_kotlinx_kotlinx-io-core-jvm: kotlinx-io-core-jvm 0.7.0
			org_jetbrains_kotlinx_kotlinx-serialization-cbor-jvm: kotlinx-serialization-cbor-jvm 1.8.0
			org_jetbrains_kotlinx_kotlinx-serialization-core-jvm: kotlinx-serialization-core-jvm 1.8.0
			org_jetbrains_kotlinx_kotlinx-serialization-json-jvm: kotlinx-serialization-json-jvm 1.8.0
		fabricloader: Fabric Loader 0.16.13
			mixinextras: MixinExtras 0.4.1
		farmersdelight: Farmer's Delight 1.21.1-3.0.1+refabricated
			mm: Manningham Mills 2.3
		ferritecore: FerriteCore 7.0.2-hotfix
		fightorflight: Cobblemon Fight or Flight Fabric 0.7.7
			cloth-config: Cloth Config v15 15.0.140
				cloth-basic-math: cloth-basic-math 0.6.1
		forgeconfigapiport: Forge Config API Port 21.1.3
		framework: Framework 0.9.4
			org_javassist_javassist: javassist 3.29.2-GA
			org_reflections_reflections: reflections 0.10.2
		gachamachine: Bloo's Gacha Machine 1.1.1
		geckolib: GeckoLib 4 **.**.**.**
		harvest_with_ease: Harvest with ease 9.4.0
		hunt: Hunt 1.2.1
		immediatelyfast: ImmediatelyFast 1.6.5+1.21.1
			net_lenni0451_reflect: Reflect 1.3.4
		impactor: Impactor 5.3.0+1.21.1
			adventure-platform-fabric: adventure-platform-fabric 5.14.1
				net_kyori_adventure-platform-api: adventure-platform-api 4.3.3
				net_kyori_adventure-text-serializer-ansi: adventure-text-serializer-ansi 4.17.0
				net_kyori_ansi: ansi 1.1.0
				net_kyori_option: option 1.0.0
			gooeylibs-api: GooeyLibs API 3.1.0
			impactor-command-api: Impactor Command API **.**.**.**+1.21.1
				cloud: Cloud 2.0.0-beta.9
					io_leangen_geantyref_geantyref: geantyref 1.3.15
					org_incendo_cloud-brigadier: cloud-brigadier 2.0.0-beta.9
					org_incendo_cloud-core: cloud-core 2.0.0
					org_incendo_cloud-minecraft-modded-common-fabric-repack_: cloud-minecraft-modded-common-fabric-repack 2.0.0-beta.9
					org_incendo_cloud-services: cloud-services 2.0.0
			net_kyori_adventure-api: adventure-api 4.17.0
			net_kyori_adventure-key: adventure-key 4.17.0
			net_kyori_adventure-nbt: adventure-nbt 4.17.0
			net_kyori_adventure-text-logger-slf4j: adventure-text-logger-slf4j 4.17.0
			net_kyori_adventure-text-minimessage: adventure-text-minimessage 4.17.0
			net_kyori_adventure-text-serializer-gson: adventure-text-serializer-gson 4.17.0
			net_kyori_adventure-text-serializer-json: adventure-text-serializer-json 4.17.0
			net_kyori_adventure-text-serializer-legacy: adventure-text-serializer-legacy 4.17.0
			net_kyori_adventure-text-serializer-plain: adventure-text-serializer-plain 4.17.0
			net_kyori_event-api: event-api 5.0.0-SNAPSHOT
			net_kyori_examination-api: examination-api 1.3.0
			net_kyori_examination-string: examination-string 1.3.0
			org_incendo_cloud-annotations: cloud-annotations 2.0.0
			org_incendo_cloud-minecraft-extras: cloud-minecraft-extras 2.0.0-beta.10
			org_incendo_cloud-processors-common: cloud-processors-common 1.0.0-rc.1
			org_incendo_cloud-processors-confirmation: cloud-processors-confirmation 1.0.0-rc.1
		iris: Iris 1.8.8+mc1.21.1
			io_github_douira_glsl-transformer: glsl-transformer 2.0.1
			org_anarres_jcpp: jcpp 1.4.14
			org_antlr_antlr4-runtime: antlr4-runtime 4.13.1
		java: OpenJDK 64-Bit Server VM 21
		jei: Just Enough Items **.**.**.**
		knowlogy: Knowlogy Book 0.8.1
		lavender: Lavender 0.1.15+1.21
			lavender-md: lavender-md 0.1.2+1.21
			lavender-md-owo-ui: lavender-md-owo-ui 0.1.2+1.21
		lithium: Lithium 0.15.0+mc1.21.1
		loot-table-modifier: Loot Table Modifier 1.1.1
		mega_showdown: Cobblemon: Mega Showdown 8.2.4-beta-a-fabric
		minecraft: Minecraft 1.21.1
		modmenu: Mod Menu 11.0.3
		mr_cobblemon_legendarystructures: Cobblemon: Legends Untold 2.1
		mr_daycounter: Day Counter (Original) 1
		necronomicon: Necronomicon 1.6.0
		ohthetreesyoullgrow: Oh The Trees You'll Grow 5.0.10
		owo: oωo **.**.**.**+1.21
			blue_endless_jankson: jankson 1.2.2
			io_wispforest_endec: endec 0.1.5
			io_wispforest_endec_gson: gson 0.1.3
			io_wispforest_endec_jankson: jankson 0.1.3
			io_wispforest_endec_netty: netty 0.1.2
		patchouli: Patchouli 1.21-87-FABRIC
			fiber: fiber 0.23.0-2
		placeholder-api: Placeholder API 2.4.2+1.21
		pokeblocks: Pokeblocks 1.4.0-1.21.1
		polymer-bundled: Polymer 0.9.18+1.21.1
			polymer-blocks: Polymer (Textured Blocks) 0.9.18+1.21.1
			polymer-common: Polymer (Common) 0.9.18+1.21.1
				packet_tweaker: Packet Tweaker 0.5.5+1.21
			polymer-resource-pack: Polymer (Resource Pack) 0.9.18+1.21.1
			polymer-virtual-entity: Polymer (Virtual Entity) 0.9.18+1.21.1
		silk-all: Silk (All modules) 1.10.7
			silk-commands: Silk Commands 1.10.7
			silk-core: Silk Core 1.10.7
			silk-game: Silk Game 1.10.7
			silk-igui: Silk Inventory GUI 1.10.7
			silk-nbt: Silk NBT 1.10.7
			silk-network: Silk Network 1.10.7
			silk-persistence: Silk Persistence 1.10.7
		simpletms: SimpleTMs 2.1.2
		sodium: Sodium 0.6.13+mc1.21.1
		supermartijn642configlib: SuperMartijn642's Config Lib 1.1.8
		terrablender: TerraBlender **.**.**.**
		trinkets: Trinkets 3.10.0
			cardinal-components-base: Cardinal Components API (base) 6.1.0
			cardinal-components-entity: Cardinal Components API (entities) 6.1.0
		veinminer: Veinminer 2.4.2
			de_miraculixx_core_dev: core 2.4.2
			fabric-permissions-api-v0: fabric-permissions-api 0.3.3
		veinminer-enchantment: Veinminer Enchantment 2.2.2
		xaerominimap: Xaero's Minimap 25.2.0
		xaeroworldmap: Xaero's World Map 1.39.4
		yet_another_config_lib_v3: YetAnotherConfigLib 3.6.6+1.21.1-fabric
			com_twelvemonkeys_common_common-image: common-image 3.12.0
			com_twelvemonkeys_common_common-io: common-io 3.12.0
			com_twelvemonkeys_common_common-lang: common-lang 3.12.0
			com_twelvemonkeys_imageio_imageio-core: imageio-core 3.12.0
			com_twelvemonkeys_imageio_imageio-metadata: imageio-metadata 3.12.0
			com_twelvemonkeys_imageio_imageio-webp: imageio-webp 3.12.0
			org_quiltmc_parsers_gson: gson 0.2.1
			org_quiltmc_parsers_json: json 0.2.1
		ysns: You Shall Not Spawn! 1.0.6
		zoomify: Zoomify 2.14.2+1.21.1
			com_akuleshov7_ktoml-core-jvm: ktoml-core-jvm 0.5.2
	Loaded Shaderpack: (off)
	Server Running: true
	Player Count: 0 / 8; []
	Active Data Packs: vanilla, fabric, accessories, appliances, backpacked (incompatible), biomeswevegone, cobbledollars, cobblefurnies, cobblemon, cobblemon-shearems, cobblemonintegrations, cobblemonrepel, cobblenav, cobblepedia, dynamiclights, fabric-convention-tags-v2, farmersdelight, fightorflight, gachamachine, knowlogy (incompatible), mega_showdown, mr_cobblemon_legendarystructures (incompatible), mr_daycounter, ohthetreesyoullgrow, patchouli (incompatible), pokeblocks, server_translations_api, simpletms, terrablender (incompatible), trinkets, veinminer-enchantment, $polymer-resources
	Available Data Packs: $polymer-resources, accessories, appliances, backpacked (incompatible), biomeswevegone, bundle, cobbledollars, cobblefurnies, cobblemon, cobblemon-shearems, cobblemonintegrations, cobblemonrepel, cobblenav, cobblepedia, dynamiclights, fabric, fabric-convention-tags-v2, farmersdelight, fightorflight, gachamachine, knowlogy (incompatible), mega_showdown, mr_cobblemon_legendarystructures (incompatible), mr_daycounter, ohthetreesyoullgrow, patchouli (incompatible), pokeblocks, server_translations_api, simpletms, terrablender (incompatible), trade_rebalance, trinkets, vanilla, veinminer-enchantment
	Enabled Feature Flags: minecraft:vanilla
	World Generation: Stable
	World Seed: -4756665663177253142
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fabric'; Server brand changed to 'fabric'
	Launched Version: 1.21.1