← modperf

Stack composer

Started from SUNSHINE | STALKER RP | https://discord.gg/sunshinestalker: the 17 mods it publishes to the Steam server browser (as of 2026-10-20), put back into load order — servers publish the list last-loaded first. Mods loaded with -servermod= are never published, so they are not here; add them if you know them.

Your stack in load order, earliest first. Drag a row, or use the arrows, to reorder.

  1. 1 CF
  2. 2 Dabs Framework
  3. 3 VPPAdminTools
  4. 4 DayZ Editor Loader
  5. 5 Area Of Decay Map
  6. 6 Area Of Decay Building
  7. 7 S.T.A.L.K.E.R.: Area Of Decay Other not analyzed
  8. 8 AgricultureCore
  9. 9 CannabisPlus
  10. 10 Banking
  11. 11 SFP_anim_system
  12. 12 STALKER Equipment
  13. 13 RedFalcon Flight System Heliz - Release Candidate not analyzed
  14. 14 STALKER NewHorizon Objects (Legacy)
  15. 15 Anti-NVIDIA Inspector
  16. 16 SUNSHINE | STALKER RP (DLC) not analyzed
  17. 17 SUNSHINE | STALKER RP not analyzed
Edit as text

One Workshop id or URL per line, in load order. Up to 250 mods.

4 of 17 mods not analyzed yet — left out of the composition below. Open a mod's page to request its analysis.
Stall risks

File I/O on hot paths, timers created per event, and per-player-per-frame hooks across the stack. These can stall a frame regardless of the load figure. See all 3 below.

Mods silencing mods
None

Across 26 server-side methods hooked by two or more mods. 1 more on client-only UI classes, listed separately.

Structural load
0.26% of a frame at 100 players

2.579 ms per second, all 13 mods combined. Hook dispatch and timers only — not what the hooks do inside. Methodology.

Who silences whom#

A later-loaded mod overrides a method without super(), so the earlier mod's code on that method — and vanilla's — never runs. Whether that is a bug or the whole point of the mod is the author's call; this shows the structure, not intent.

✓ No server-side conflicts: every method two or more of these mods hook preserves super() end to end.

1 conflict on client-only classes (menus, HUD, notifications) — no server effect
  • NotificationSystem.GetNotificationData — Dabs Framework silences CF

Hot hooks shared across the stack#

The engine calls the last-loaded mod first; each super() hands on to the mod before it, ending at vanilla. Badges show what each mod's override calls inside — that body work, not the chain itself, is what costs frame time.

DayZGame.OnUpdate
every server frame
VPPAdminTools then CF then vanilla
DayZGame.OnRPC
per event
VPPAdminTools sometimes stops here then Dabs Framework then CF sometimes stops here then vanilla
PlayerBase.OnRPC
per event
SFP_anim_system then VPPAdminTools then vanilla
PlayerBase.OnVariablesSynchronized
per event
SFP_anim_system then VPPAdminTools then vanilla
PlayerBase.SetActions
per event
SFP_anim_system then VPPAdminTools then vanilla

Stall risks#

3 places where one mod's code can hold up a frame by itself, whatever the load figure says. Each is a pattern found in the code, not a measurement: how much it costs depends on what the hook does inside. Most severe first, then in load order.

VPPAdminTools
PlayerBase.CommandHandler
about 30× per player per second
Per-player, per-frame hook warning
VPPAdminTools.pbo::4_World\VPPAdminTools\Entities\PlayerBase.c:401
VPPAdminTools
SurvivorBase.EOnFrame
about 30× per player per second
Per-player, per-frame hook warning
VPPAdminTools.pbo::4_World\VPPAdminTools\Entities\SurvivorBase.c:42
VPPAdminTools
SurvivorBase.EOnPostFrame
about 30× per player per second
Per-player, per-frame hook warning
VPPAdminTools.pbo::4_World\VPPAdminTools\Entities\SurvivorBase.c:61

Everything else#

All 26 server-side methods hooked by two or more mods

vanilla → earliest mod → … → latest mod (dispatch enters at the latest). struck = suppressed by a later chain break; ✂ = no super(); "(cond)" = super() only on some paths.

methodtierchain (load order)
ActionConstructor.RegisterActions — vanilla → Dabs Framework → VPPAdminTools → AgricultureCore → CannabisPlus → Banking → SFP_anim_system → STALKER Equipment → STALKER NewHorizon Objects (Legacy)
MissionServer.OnInit T3 vanilla → CF → VPPAdminTools → AgricultureCore → CannabisPlus → SFP_anim_system → Anti-NVIDIA Inspector
MissionServer.OnMissionStart T3 vanilla → CF → Dabs Framework → VPPAdminTools → DayZ Editor Loader
PlayerBase.EEKilled T3 vanilla → VPPAdminTools → AgricultureCore → CannabisPlus → SFP_anim_system
DayZGame.OnRPC T2 vanilla → CF (cond) → Dabs Framework → VPPAdminTools (cond)
MissionServer.PlayerDisconnected T3 vanilla → CF → Dabs Framework → VPPAdminTools
ModItemRegisterCallbacks.RegisterHeavy — vanilla → CF → AgricultureCore → CannabisPlus
PlayerBase.Init — vanilla → VPPAdminTools → AgricultureCore → SFP_anim_system
DayZGame.DeferredInit — vanilla → CF → VPPAdminTools
DayZGame.OnEvent — vanilla → CF → Dabs Framework
DayZGame.OnUpdate T0 vanilla → CF → VPPAdminTools
EmoteConstructor.RegisterEmotes — vanilla → Dabs Framework → SFP_anim_system
GesturesMenu.GetGestureItems — vanilla → Dabs Framework → SFP_anim_system
MissionBase.CreateScriptedMenu — vanilla → VPPAdminTools → Anti-NVIDIA Inspector (cond)
MissionServer.InvokeOnConnect T3 vanilla → CF → Dabs Framework
MissionServer.OnClientDisconnectedEvent T3 vanilla → CF → Dabs Framework
MissionServer.OnClientReadyEvent T3 vanilla → CF → SFP_anim_system
MissionServer.OnEvent — vanilla → CF → VPPAdminTools
MissionServer.OnMissionFinish T3 vanilla → CF → VPPAdminTools
ModItemRegisterCallbacks.RegisterOneHanded — vanilla → CF → CannabisPlus
PlantBase.Init — vanilla → AgricultureCore (cond) → CannabisPlus
PlayerBase.OnRPC T2 vanilla → VPPAdminTools → SFP_anim_system
PlayerBase.OnVariablesSynchronized T2 vanilla → VPPAdminTools → SFP_anim_system
PlayerBase.SetActions T2 vanilla → VPPAdminTools → SFP_anim_system
PluginManager.Init — vanilla → Dabs Framework → VPPAdminTools
PluginRecipesManager.RegisterRecipies — vanilla → AgricultureCore → CannabisPlus
171 methods hooked by only one of these mods

No cross-mod interaction is possible here; a ✂ still means vanilla's behaviour on that method is replaced.

methodtiermod
ActionActivateTrap.OnFinishProgressServer — VPPAdminTools
ActionDeployObject.OnEndServer — CannabisPlus (cond)
ActionHarvestCrops.OnExecuteClient — AgricultureCore (cond)
ActionHarvestCrops.OnExecuteServer — AgricultureCore (cond)
ActionManagerBase.ActionPossibilityCheck — SFP_anim_system (cond)
ActionPin.OnStartServer — VPPAdminTools
ActionPlaceObject.ActionCondition T2 CannabisPlus (cond)
ActionTogglePlaceObject.ActionCondition T2 CannabisPlus (cond)
ActionUnpin.OnStartServer — VPPAdminTools
AdvancedCommunication.OnStoreLoad T3 CF
AdvancedCommunication.OnStoreSave T3 CF
AnimalBase.OnStoreLoad T3 CF
AnimalBase.OnStoreSave T3 CF
AreaExposureMdfr.Activate — VPPAdminTools (cond)
AreaExposureMdfr.OnActivate — VPPAdminTools (cond)
BoatScript.OnStoreLoad T3 CF
BoatScript.OnStoreSave T3 CF
BuildingBase.OnStoreLoad T3 CF
BuildingBase.OnStoreSave T3 CF
CAContinuousFertilizeGardenSlot.Setup — AgricultureCore
CarScript.OnStoreLoad T3 CF
CarScript.OnStoreSave T3 CF
ChernarusPlusData.WeatherOnBeforeChange — VPPAdminTools
ContaminatedTrigger.OnEnterServerEvent — VPPAdminTools (cond)
ContinuousDefaultActionInput.UpdatePossibleActions — SFP_anim_system (cond)
CreditsLoader.GetData — CF ✂
DayZGame.Connect — Anti-NVIDIA Inspector (cond)
DayZGame.DisconnectSessionScript — Anti-NVIDIA Inspector
DayZGame.OnInitialize — VPPAdminTools (cond)
DayZGame.OnKeyPress — VPPAdminTools
DayZGame.OnKeyRelease — VPPAdminTools
DayZGame.RegisterProfilesOptions — Dabs Framework
DayZGame.SetMissionPath — Dabs Framework
DayZPlayerImplement.CameraHandler — VPPAdminTools (cond)
DayZPlayerImplement.ModCommandHandlerBefore — VPPAdminTools
DayZPlayerImplement.ModCommandHandlerInside — VPPAdminTools
DayZPlayerImplement.OnStoreLoad T3 CF
DayZPlayerImplement.OnStoreSave T3 CF
Debug.DestroyAllShapes — Dabs Framework ✂
Debug.DrawArrow — Dabs Framework ✂
Debug.DrawBox — Dabs Framework ✂
Debug.DrawBoxEx — Dabs Framework ✂
Debug.DrawCone — Dabs Framework ✂
Debug.DrawCube — Dabs Framework ✂
Debug.DrawCylinder — Dabs Framework ✂
Debug.DrawLine — Dabs Framework ✂
Debug.DrawLines — Dabs Framework ✂
Debug.DrawSphere — Dabs Framework ✂
DefaultActionInput.UpdatePossibleActions — SFP_anim_system (cond)
DrowningMdfr.ActivateCondition — VPPAdminTools (cond)
DrowningMdfr.DeactivateCondition — VPPAdminTools (cond)
DrowningMdfr.OnTick — VPPAdminTools (cond)
EmoteDabbing.EmoteCondition — Dabs Framework (cond)
EmoteManager.CanPlayEmote — SFP_anim_system
EmoteManager.CanPlayEmoteClientCheck — SFP_anim_system (cond)
EmoteManager.CreateEmoteCBFromMenu — SFP_anim_system
EmoteManager.IsEmotePlaying — SFP_anim_system (cond)
EmoteManager.PlayEmote — SFP_anim_system
EmoteManager.SetEmoteLockState — SFP_anim_system
EmoteManager.Update — SFP_anim_system (cond)
EnochData.WeatherOnBeforeChange — VPPAdminTools
GestureMenuItem.GetName — SFP_anim_system (cond)
GesturesMenu.BackOneLevel — SFP_anim_system (cond)
GesturesMenu.CreateGestureContent — SFP_anim_system ✂
GesturesMenu.ExecuteSelectedCategory — SFP_anim_system ✂
GesturesMenu.ExecuteSelectedItem — SFP_anim_system (cond)
GesturesMenu.Init — SFP_anim_system
GesturesMenu.OnClick — SFP_anim_system (cond)
GesturesMenu.OnMenuRelease — Dabs Framework
GesturesMenu.ProcessEmoteConditionRequest — SFP_anim_system (cond)
GesturesMenu.Update — SFP_anim_system
GesturesMenu.UpdateQuickbarItemCard — SFP_anim_system
Grenade_Base.EEHitBy T2 VPPAdminTools
HelicopterScript.OnStoreLoad T3 CF
HelicopterScript.OnStoreSave T3 CF
Icon.DropReceivedFromMain — SFP_anim_system (cond)
ItemBase.GetItemSize — Dabs Framework ✂
ItemBase.OnStoreLoad T3 CF
ItemBase.OnStoreSave T3 CF
KeybindingElement.Reload — CF
KeybindingsMenu.InitInputSortingMap — SFP_anim_system
LandMineTrap.EEHitBy T2 VPPAdminTools
MissionBase.CF_IsLoaded — CF ✂
MissionBase.OnInit T3 Dabs Framework
MissionServer.AfterHiveInit — DayZ Editor Loader
MissionServer.InvokeOnDisconnect T3 CF
MissionServer.OnClientNewEvent T3 CF
MissionServer.OnClientPrepareEvent — CF
MissionServer.OnClientReconnectEvent T3 CF
MissionServer.OnClientRespawnEvent T3 CF
MissionServer.OnMissionLoaded — CF
MissionServer.OnUpdate T0 CF
ModItemRegisterCallbacks.CustomBoneRemapping — CF
ModItemRegisterCallbacks.RegisterArcheryItem — CF
ModItemRegisterCallbacks.RegisterCustom — CF
ModItemRegisterCallbacks.RegisterEmptyHanded — CF
ModItemRegisterCallbacks.RegisterFireArms — CF
ModItemRegisterCallbacks.RegisterLauncher — CF
ModItemRegisterCallbacks.RegisterPistol — CF
ModItemRegisterCallbacks.RegisterRestrained — CF
ModItemRegisterCallbacks.RegisterSurrender — CF
ModItemRegisterCallbacks.RegisterTwoHanded — CF
ModLoader.GetMods — CF ✂
ModLoader.LoadMods — CF ✂
ModStructure.GetDebugName — CF
ModStructure.GetModActionURL — CF ✂
ModStructure.GetModLogo — CF ✂
ModStructure.GetModLogoOver — CF ✂
ModStructure.GetModLogoSmall — CF ✂
ModStructure.GetModName — CF ✂
ModStructure.GetModOverview — CF ✂
ModStructure.GetModToltip — CF ✂
MotorbikeScript.OnStoreLoad T3 CF
MotorbikeScript.OnStoreSave T3 CF
NotificationRuntimeData.GetIcon — CF ✂
NotificationRuntimeData.GetTitleText — CF ✂
NotificationUI.AddNotification — CF
NotificationUI.RemoveNotification — CF
NotificationUI.UpdateTargetHeight — CF
OptionsMenuGame.Apply — VPPAdminTools
OptionsMenuGame.IsChanged — VPPAdminTools (cond)
OptionsMenuGame.Revert — VPPAdminTools
OptionsMenuGame.SetOptions — VPPAdminTools
PlantBase.Harvest — AgricultureCore (cond)
PlantBase.OnItemHarvested — CannabisPlus ✂
PlantBase.OnStoreLoad T3 AgricultureCore
PlantBase.OnStoreSave T3 AgricultureCore
PlantBase.RemovePlantEx — AgricultureCore ✂
PlayerBase.AC_HasAnyPPEActive — CannabisPlus
PlayerBase.CameraHandler — SFP_anim_system (cond)
PlayerBase.CanBeTargetedByAI — VPPAdminTools (cond)
PlayerBase.CommandHandler T1 VPPAdminTools
PlayerBase.EEDelete T3 SFP_anim_system
PlayerBase.GetActions — Dabs Framework ✂
PlayerBase.ModCommandHandlerAfter — SFP_anim_system
PlayerBase.ModCommandHandlerInside — SFP_anim_system (cond)
PlayerBase.OnCommandHandlerTick — SFP_anim_system
PlayerBase.OnConnect — VPPAdminTools
PlayerBase.OnDrawOptics2D — VPPAdminTools (cond)
PlayerBase.OnPhysMove — SFP_anim_system
PlayerBase.OnPlayerLoaded — AgricultureCore
PlayerBase.OnSelectPlayer — CF
PlayerBase.OnStoreLoadLifespan — CF (cond)
PlayerBase.OnUnconsciousStart — SFP_anim_system
PlayerBase.PhysicalPredictiveDropItem — SFP_anim_system (cond)
PlayerBase.ProcessWeaponEvent — SFP_anim_system (cond)
PlayerPreview.UpdateInterval — SFP_anim_system
PluginAdminLog.PlayerHitBy — VPPAdminTools (cond)
PluginAdminLog.PlayerKilled — VPPAdminTools (cond)
PluginDiagMenu.OnRPC T2 Dabs Framework
PluginDiagMenuClient.RegisterModdedDiags — Dabs Framework
RadialMenu.GetObjectByDegAngle — SFP_anim_system (cond)
RadialMenu.HideRadialSelector — SFP_anim_system
RadialMenu.OnMouseButtonUp — SFP_anim_system (cond)
RadialMenu.OnWidgetScriptInit — SFP_anim_system
RadialMenu.Refresh — SFP_anim_system
RadialMenu.RegisterClass — SFP_anim_system
RadialMenu.ShowRadialSelector — SFP_anim_system (cond)
RadialMenu.Update — SFP_anim_system (cond)
SeedPackBase.EmptySeedPack — CannabisPlus (cond)
SurvivorBase.CanJump — VPPAdminTools
SurvivorBase.EOnFrame T1 VPPAdminTools ✂
SurvivorBase.EOnPostFrame T1 VPPAdminTools
TransferValues.SendValue — VPPAdminTools
TrapBase.OnPlacementComplete — VPPAdminTools
VPPAdminHud.DefineButtons — VPPAdminTools
VPPContextActionManager.RegisterActions — VPPAdminTools
VPPContextActionManager.RegisterProviders — VPPAdminTools
Weapon_Base.EEFired — VPPAdminTools
ZombieBase.OnStoreLoad T3 CF
ZombieBase.OnStoreSave T3 CF

27 methods on client-only classes are not shown: a dedicated server never runs them.

Reading this page.

A conflict shows that code is skipped, not that an author made a mistake — overhaul mods replace systems on purpose. Long chains are cheap: one link costs about 25 ns per dispatch. What costs frame time is the work inside each hook, which is why the badges are there. Everything here comes from the mods' code alone; nothing was measured on a server. Methodology.