[1.21.1 NeoForge] Very huge load on TPS servers due to filters and a lot of NBT data.

[kitovoi111]

Description

VIDEO: https://drive.google.com/file/d/1GmiFHZG-5jLvppfUqCsCrkleSWHjZurx/view?usp=sharing

Very huge load on TPS servers due to filters and a lot of NBT data.

Items from Create that can be filled with items, for example:

create:filter
create:attribute_filter
create:linked_controller
You can throw in any items from the GUI (for example shulkers or the same filters, which will contain the same items, which will also contain filters) - you get an infinite NBT stack and the server can crash immediately.

Need: prohibit and display the configuration of which items are prohibited from being placed in these slots of these items. This will fix the infinite NBT stack.

Players take the filter in their hand and load it with items with a bunch of NBT data, thereby putting 16-32 of them in their inventory and sometimes putting them in animals with chests (donkey with a chest) and the load is very large, the server goes to 0 tps and turns off .

Take create:filter
Put items with a lot of NBT data into it
Make a lot of such filters
Server lagged and 0 tps

Game Log

https://mclo.gs/spwG0lZ

Debug Information

Client Info

Create:
	Mod Version: 6.0.6
	Mod Git Commit: 20ad05b5e525166018d21e88c96986f867c7088f
	Ponder Version: 1.0.56
	NeoForge Version: 21.1.186
	Minecraft Version: 1.21.1

Graphics:
	Flywheel Version: 1.0.4
	Flywheel Backend: flywheel:indirect
	OpenGL Renderer: NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2
	OpenGL Version: 4.6.0 NVIDIA 552.44
	Graphics Mode: fancy
	PojavLauncher Detected: false

System Information:
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 21.0.3, Azul Systems, Inc.
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2048M
	Memory: 66602800 bytes (63 MiB) / 2147483648 bytes (2048 MiB) up to 2147483648 bytes (2048 MiB)
	Total Memory: 2085086152 bytes (1988 MiB) / 2147483648 bytes (2048 MiB)
	CPU: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz @ 3.60 GHz; 8 cores / 16 threads on 1 socket(s)
	Graphics cards: none

Other Mods:
	Held Item Tooltips: 21.1.0
	Forgified Fabric Renderer API (v1): 3.4.0+9c40919e19
	Fabric Language Kotlin: 1.13.4kotlin.2.2.0
	Sodium Extra: 0.6.0+mc1.21.1
	Forgified Fabric Item API (v1): 11.1.1+57cdfa8219
	Dynamic Crosshair: 9.7.1
	Forgified Fabric Rendering Fluids (v1): 3.1.6+857185bc19
	Sound Physics Remastered: 1.21.1-1.4.12
	Forgified Fabric Convention Tags: 2.1.4+7f945d5b19
	ModernFix: 5.24.1+mc1.21.1
	HWIDBans: 1.0-SNAPSHOT
	Forgified Fabric Command API (v2): 2.2.28+36d727be19
	Forgified Fabric Convention Tags (v2): 2.11.0+87e5848019
	Forgified Fabric BlockView API (v2): 1.0.11+e9036fd419
	Forgified Fabric Data Attachment API (v1): 1.4.3+58235da019
	Forgified Fabric Screen API (v1): 2.0.25+4228281319
	CreateBetterFps: 1.1.1
	Melody: 1.0.10
	Chat Heads: 0.13.18
	Sinytra Connector: 2.0.0-beta.8+1.21.1
	Cloth Config v15 API: 15.0.140
	Forgified Fabric API: 0.115.6+2.1.1+1.21.1
	Forgified Fabric Content Registries (v0): 8.0.18+0a0c14ff19
	Konkrete: 1.9.9
	Farmer's Delight: 1.2.8
	Repurposed Structures: 7.5.15+1.21.1-neoforge
	Fast IP Ping: 1.0.7
	Forgified Fabric Game Rule API (v1): 1.0.53+36d727be19
	Forgified Fabric API Lookup API (v1): 1.6.70+c21168c319
	Dynamic Crosshair API: 1.1
	Reese's Sodium Options: 1.8.3+mc1.21.4
	Model Gap Fix: 1.21-1.10
	Curios API: 9.5.1+1.21.1
	ChatAnimation: 1.0.6
	Forgified Fabric Entity Events (v1): 1.7.0+1af6e62419
	More Culling: 1.0.6
	Architectury: 13.0.8
	Forgified Fabric Loot API (v2): 3.0.15+a3ee712d19
	Forgified Fabric Loot API (v3): 1.0.3+333dfad919
	conditional mixin: 0.6.3
	TRansition: 1.0.3
	Forgified Fabric Rendering Data Attachment (v1): 0.3.49+73761d2e19
	M.R.U: 1.0.17+1.21.1+neoforge
	Forgified Fabric Networking API (v1): 4.3.0+ab6ec1d119
	Forgified Fabric Lifecycle Events (v1): 2.5.0+a2ee258a19
	Forgified Fabric Key Binding API (v1): 1.0.47+62cc7ce119
	Forgified Fabric Client Tags: 1.1.15+e053909619
	Forgified Fabric Transfer API (v1): 5.4.2+a25cb45619
	TooManyRecipeViewers: 0.6.0+mc.21.1
	AsyncParticles: 3.1.0-beta.3
	Forgified Fabric Model Loading API (v1): 2.0.0+986ae77219
	TMRV JEI Stub: 19.21.2.313
	Lithium: 0.15.0+mc1.21.1
	Forgified Fabric Screen Handler API (v1): 1.3.88+8dbc56dd19
	Forgified Fabric Resource Loader (v0): 1.3.1+4ea8954419
	TRender: 1.0.5
	Forgified Fabric Rendering (v1): 5.0.5+0d1668bc19
	LibBamboo: 2.14
	Forgified Fabric Renderer - Indigo: 1.7.0+4198af7119
	Artifacts: 13.0.6
	Smarter Farmers: 1.21-2.2.2
	Sodium: 0.6.13+mc1.21.1
	Forgified Fabric Particles (v1): 4.0.2+824f924c19
	WiderTab: 1.0.01.21.1
	Forgified Fabric Transitive Access Wideners (v1): 6.2.0+6c854b6f19
	EMI: 1.1.22+1.21.1+neoforge
	Simple Voice Chat: 1.21.1-2.5.33
	Moonlight Lib: 1.21-2.19.5
	Forgified Fabric API Base: 0.4.42+d1308ded19
	Necronomicon: 1.6.0
	Forgified Fabric BlockRenderLayer Registration (v1): 1.1.52+b089b4bd19
	No Chat Reports: 1.21.1-v2.9.1
	Forgified Fabric Block API (v1): 1.0.22+a6e994cd19
	Forgified Fabric Resource Conditions API (v1): 4.3.0+5bdd099819
	Sounds: 2.4.11+1.21.1+neoforge
	NotEnoughAnimations: 1.10.1
	Forgified Fabric Item Group API (v1): 4.1.7+e324903319
	Player Locator Plus: 2.1.3
	Forgified Fabric Game Test API (v1): 2.0.5+29f188ce19
	EntityCulling: 1.8.1
	Forgified Fabric Biome API (v1): 13.0.31+1e62d33c19
	FancyMenu: 3.6.2
	AntiGriefSpawner: 1.0-SNAPSHOT
	Forgified Fabric Registry Sync (v0): 5.2.0+867470b919
	Forgified Fabric Recipe API (v1): 5.0.14+59440bcc19
	Showcase Item: 1.21.1-1.1.0
	Ferrite Core: 7.0.2
	Forgified Fabric Object Builder API (v1): 15.2.1+cc242efd19
	YetAnotherConfigLib: 3.7.1+1.21.1-neoforge
	Puzzles Lib: 21.1.36
	TabNameTag: 0.1.0+mc1.20.5
	Forgified Fabric Sound API (v1): 1.0.23+10b84f8419
	Forgified Fabric Message API (v1): 6.0.13+e053909619
	PacketFixer: 3.1.1
	ExpandAbility: 12.0.0
	Forgified Fabric Data Generation API (v1): 20.2.28+2d91a6db19
	Forgified Fabric Events Interaction (v0): 0.7.13+7b71cc1619

Server Info

Create:
	Mod Version: 6.0.6
	Mod Git Commit: 20ad05b5e525166018d21e88c96986f867c7088f
	Ponder Version: 1.0.56
	NeoForge Version: 21.1.186
	Minecraft Version: 1.21.1

System Information:
	Operating System: Linux (amd64) version 5.15.0-143-generic
	Java Version: 21.0.7, Eclipse Adoptium
	JVM Flags: 20 total; -Xms12288M -Xmx12288M -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -XX:G1NewSizePercent=40 -XX:G1MaxNewSizePercent=50 -XX:G1HeapRegionSize=16M -XX:G1ReservePercent=15
	Memory: 6135959272 bytes (5851 MiB) / 12884901888 bytes (12288 MiB) up to 12884901888 bytes (12288 MiB)
	Total Memory: 6758805544 bytes (6445 MiB) / 12884901888 bytes (12288 MiB)
	CPU: 12th Gen Intel(R) Core(TM) i9-12900K @ 5.00 GHz; 8 cores / 16 threads on 1 socket(s)
	Graphics cards: none

Other Mods:
	Concurrent Chunk Management Engine (Fixes/WorldGen/Threading Issues): 0.3.0+alpha.0.72+1.21.1
	Almanac: 1.0.2
	Forgified Fabric Renderer API (v1): 3.4.0+9c40919e19
	Fabric Language Kotlin: 1.13.4kotlin.2.2.0
	SuperMartijn642's Config Library: 1.1.8
	Forgified Fabric Item API (v1): 11.1.1+57cdfa8219
	Concurrent Chunk Management Engine (Rewrites/Chunk Serializer): 0.3.0+alpha.0.72+1.21.1
	Forgified Fabric Rendering Fluids (v1): 3.1.6+857185bc19
	Placeholder API: 2.5.0+1.21
	Concurrent Chunk Management Engine (Optimizations/Natives Math): 0.3.0+alpha.0.72+1.21.1
	Concurrent Chunk Management Engine (Fixes/General/Threading Issues): 0.3.0+alpha.0.72+1.21.1
	Forgified Fabric Convention Tags: 2.1.4+7f945d5b19
	ModernFix: 5.24.1+mc1.21.1
	HWIDBans: 1.0-SNAPSHOT
	Forgified Fabric BlockView API (v2): 1.0.11+e9036fd419
	Forgified Fabric Command API (v2): 2.2.28+36d727be19
	Forgified Fabric Convention Tags (v2): 2.11.0+87e5848019
	Forgified Fabric Data Attachment API (v1): 1.4.3+58235da019
	AntiXray: 1.4.6
	Concurrent Chunk Management Engine (Optimizations/Math): 0.3.0+alpha.0.72+1.21.1
	Concurrent Chunk Management Engine: 0.3.0+alpha.0.72+1.21.1
	Forgified Fabric Screen API (v1): 2.0.25+4228281319
	Concurrent Chunk Management Engine (Base): 0.3.0+alpha.0.72+1.21.1
	Styled Chat: 2.6.0-1.21-neo
	Sinytra Connector: 2.0.0-beta.8+1.21.1
	Cloth Config v15 API: 15.0.140
	Leaves Be Gone: 21.1.0
	Forgified Fabric API: 0.115.6+2.1.1+1.21.1
	Concurrent Chunk Management Engine (Fixes/WorldGen/Vanilla Bugs): 0.3.0+alpha.0.72+1.21.1
	Forgified Fabric Content Registries (v0): 8.0.18+0a0c14ff19
	CrashExploitFixer: 1.1.0
	Farmer's Delight: 1.2.8
	Repurposed Structures: 7.5.16+1.21.1-neoforge
	Forgified Fabric Game Rule API (v1): 1.0.53+36d727be19
	Forgified Fabric API Lookup API (v1): 1.6.70+c21168c319
	Concurrent Chunk Management Engine (Fixes/Chunk IO/Threading Issues): 0.3.0+alpha.0.72+1.21.1
	Concurrent Chunk Management Engine (Client/Uncap View Distance): 0.3.0+alpha.0.72+1.21.1
	ServerCore: 1.5.10+1.21.1
	spark: 1.10.124
	Concurrent Chunk Management Engine (Optimizations/Density Function Compiler): 0.3.0+alpha.0.72+1.21.1
	Curios API: 9.5.1+1.21.1
	Styled Player List: 3.5.1-1.21-neo
	Noisium: 2.3.0+mc1.21-1.21.1
	Forgified Fabric Entity Events (v1): 1.7.0+1af6e62419
	Architectury: 13.0.8
	guardapanda: 1.0.0
	Forgified Fabric Loot API (v2): 3.0.15+a3ee712d19
	Forgified Fabric Loot API (v3): 1.0.3+333dfad919
	Custom Item Despawn Duration: 0.1.1-1.21
	Forgified Fabric Rendering Data Attachment (v1): 0.3.49+73761d2e19
	Forgified Fabric Networking API (v1): 4.3.0+ab6ec1d119
	Krypton FNP: 0.2.17
	Concurrent Chunk Management Engine (Rewrites/Chunk IO): 0.3.0+alpha.0.72+1.21.1
	Let Me Despawn: 1.5.0
	Forgified Fabric Lifecycle Events (v1): 2.5.0+a2ee258a19
	Concurrent Chunk Management Engine (Optimizations/Memory Allocations): 0.3.0+alpha.0.72+1.21.1
	Forgified Fabric Key Binding API (v1): 1.0.47+62cc7ce119
	Forgified Fabric Client Tags: 1.1.15+e053909619
	Forgified Fabric Transfer API (v1): 5.4.2+a25cb45619
	Concurrent Chunk Management Engine (Threading/Lighting): 0.3.0+alpha.0.72+1.21.1
	TT20: 0.7.1
	Forgified Fabric Model Loading API (v1): 2.0.0+986ae77219
	Lithium: 0.15.0+mc1.21.1
	Forgified Fabric Screen Handler API (v1): 1.3.88+8dbc56dd19
	Forgified Fabric Resource Loader (v0): 1.3.1+4ea8954419
	Forgified Fabric Rendering (v1): 5.0.5+0d1668bc19
	Very Many Players: 0.2.0beta.7.1721.21.1
	Forgified Fabric Renderer - Indigo: 1.7.0+4198af7119
	Immersive Optimization: 0.0.5
	Artifacts: 13.0.6
	Alternate Current: 1.9.0
	Smarter Farmers: 1.21-2.2.2
	Concurrent Chunk Management Engine (Rewrites/Chunk System): 0.3.0+alpha.0.72+1.21.1
	LuckPerms: 5.4.150
	Forgified Fabric Particles (v1): 4.0.2+824f924c19
	Concurrent Chunk Management Engine (Optimizations/Vanilla WorldGen): 0.3.0+alpha.0.72+1.21.1
	Concurrent Chunk Management Engine (Optimizations/Scheduling): 0.3.0+alpha.0.72+1.21.1
	Forgified Fabric Transitive Access Wideners (v1): 6.2.0+6c854b6f19
	GriefLogger: 1.2.5-1.21.1
	EMI: 1.1.22+1.21.1+neoforge
	Player Data API: 0.6.0-1.21-neo
	Predicate API: 0.5.2-1.21-neo
	Simple Voice Chat: 1.21.1-2.5.32
	Moonlight Lib: 1.21-2.19.5
	Forgified Fabric API Base: 0.4.42+d1308ded19
	Forgified Fabric BlockRenderLayer Registration (v1): 1.1.52+b089b4bd19
	No Chat Reports: 1.21.1-v2.9.1
	Concurrent Chunk Management Engine (Server Utils): 0.3.0+alpha.0.72+1.21.1
	Forgified Fabric Block API (v1): 1.0.22+a6e994cd19
	Forgified Fabric Resource Conditions API (v1): 4.3.0+5bdd099819
	Forgified Fabric Item Group API (v1): 4.1.7+e324903319
	I'm Fast: 1.0.2
	Player Locator Plus: 2.1.3
	Forgified Fabric Game Test API (v1): 2.0.5+29f188ce19
	Concurrent Chunk Management Engine (No Tick View Distance): 0.3.0+alpha.0.72+1.21.1
	Forgified Fabric Biome API (v1): 13.0.31+1e62d33c19
	Concurrent Chunk Management Engine (Optimizations/General WorldGen): 0.3.0+alpha.0.72+1.21.1
	Concurrent Chunk Management Engine (Optimizations/Chunk IO): 0.3.0+alpha.0.72+1.21.1
	AntiGriefSpawner: 1.0-SNAPSHOT
	Forgified Fabric Registry Sync (v0): 5.2.0+867470b919
	Forgified Fabric Recipe API (v1): 5.0.14+59440bcc19
	Showcase Item: 1.21.1-1.1.0
	Ferrite Core: 7.0.2
	Forgified Fabric Object Builder API (v1): 15.2.1+cc242efd19
	Puzzles Lib: 21.1.36
	Async: 0.1.7+alpha.1-1.21.1
	Forgified Fabric Sound API (v1): 1.0.23+10b84f8419
	Forgified Fabric Message API (v1): 6.0.13+e053909619
	PacketFixer: 3.1.1
	ExpandAbility: 12.0.0
	InvView_Neoforge : 3.0.1-1.21.1
	Forgified Fabric Data Generation API (v1): 20.2.28+2d91a6db19
	Forgified Fabric Events Interaction (v0): 0.7.13+7b71cc1619

[kitovoi111]

In the video I just did it and my server died RAM gave out Java heap space, 12GB of RAM allocated. For 5-6 people online for testing. The problem is on your side, please fix it.

[kitovoi111]

MSPT also increased from 5 to 16, you can see it in the video. And this is only 1 action with a filter and other items from Create, which can also be used to freeze the server 0 TPS and client crashed.

create:filter
create:attribute_filter
create:linked_controller

[VoidLeech]

Please run the spark profiler after making a laggy filter, and add that to the issue you're duplicating. Don't just make new issues.
I'll try and repeat your instructions in a bit to try and confirm.

[kitovoi111]

SPARK SERVER - https://spark.lucko.me/cWaDEYVTJt - https://spark.lucko.me/Kpo5hirxRZ - https://spark.lucko.me/S7NMeUR4pU