← modperf

Stack composer

Started from Welikegaming.com,PVE,Vanilla+,Groups,SIBERIA PROJECT: the 13 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 SiberiaMapEXP not analyzed
  4. 4 Namalsk Survival
  5. 5 WindstridesClothingPack
  6. 6 VPPAdminTools
  7. 7 TeleportTerminal
  8. 8 Forward Operator Gear
  9. 9 WLGdono not analyzed
  10. 10 Tip4Serv not analyzed
  11. 11 WLGSiberia not analyzed
  12. 12 BetterVendingMachines
  13. 13 Trader
Edit as text

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

4 of 13 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 4 below.

Mods silencing mods
None

Across 34 server-side methods hooked by two or more mods. 1 more on client-only UI classes, listed separately.

Structural load
0.29% of a frame at 100 players

2.870 ms per second, all 9 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.

PlayerBase.CommandHandler
about 30× per player per second
VPPAdminTools RPC send then Namalsk Survival then vanilla
MissionServer.OnUpdate
every server frame
Trader then Namalsk Survival then CF then vanilla
DayZGame.OnUpdate
every server frame
VPPAdminTools then CF then vanilla
PlayerBase.EEItemAttached
every inventory move
Forward Operator Gear then WindstridesClothingPack then Namalsk Survival then vanilla
PlayerBase.EEItemDetached
every inventory move
Forward Operator Gear then WindstridesClothingPack then Namalsk Survival then vanilla
PlayerBase.SetActions
per event
Trader then VPPAdminTools then WindstridesClothingPack then Namalsk Survival then vanilla
DayZGame.OnRPC
per event
VPPAdminTools sometimes stops here then Dabs Framework then CF sometimes stops here then vanilla
PlayerBase.CanReceiveAttachment
per event
Forward Operator Gear sometimes stops here then Namalsk Survival sometimes stops here then vanilla
PlayerBase.OnRPC
per event
VPPAdminTools then Namalsk Survival then vanilla

Stall risks#

4 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.

Namalsk Survival
PlayerBase.CommandHandler
about 30× per player per second
Per-player, per-frame hook warning
ns_dayz.pbo::scripts\4_World\NamalskSurvival\Entities\ManBase\PlayerBase.c:106
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 34 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 → Namalsk Survival → WindstridesClothingPack → VPPAdminTools → Forward Operator Gear → Trader
ModItemRegisterCallbacks.RegisterOneHanded — vanilla → CF → Namalsk Survival → WindstridesClothingPack → Forward Operator Gear → Trader
MissionServer.InvokeOnConnect T3 vanilla → CF → Dabs Framework → Namalsk Survival → Trader
MissionServer.OnInit T3 vanilla → CF → Namalsk Survival → VPPAdminTools → Trader
ModItemRegisterCallbacks.RegisterTwoHanded — vanilla → CF → Namalsk Survival → WindstridesClothingPack → Forward Operator Gear
PlayerBase.SetActions T2 vanilla → Namalsk Survival → WindstridesClothingPack → VPPAdminTools → Trader
DayZGame.OnRPC T2 vanilla → CF (cond) → Dabs Framework → VPPAdminTools (cond)
MissionServer.OnMissionStart T3 vanilla → CF → Dabs Framework → VPPAdminTools
MissionServer.OnUpdate T0 vanilla → CF → Namalsk Survival → Trader
MissionServer.PlayerDisconnected T3 vanilla → CF → Dabs Framework → VPPAdminTools
PlayerBase.CanBeTargetedByAI — vanilla → Namalsk Survival (cond) → VPPAdminTools (cond) → Trader (cond)
PlayerBase.EEItemAttached T2 vanilla → Namalsk Survival → WindstridesClothingPack → Forward Operator Gear
PlayerBase.EEItemDetached T2 vanilla → Namalsk Survival → WindstridesClothingPack → Forward Operator Gear
PluginManager.Init — vanilla → Dabs Framework → VPPAdminTools → Trader
AreaExposureMdfr.OnTick — vanilla → Namalsk Survival ✂ → Trader (cond)
CarScript.OnStoreLoad T3 vanilla → CF → Trader
CarScript.OnStoreSave T3 vanilla → CF → Trader
DayZGame.DeferredInit — vanilla → CF → VPPAdminTools
DayZGame.OnEvent — vanilla → CF → Dabs Framework
DayZGame.OnUpdate T0 vanilla → CF → VPPAdminTools
MissionBase.CreateScriptedMenu — vanilla → VPPAdminTools → Trader
MissionServer.HandleBody — vanilla → Namalsk Survival (cond) → Trader
MissionServer.OnClientDisconnectedEvent T3 vanilla → CF → Dabs Framework
MissionServer.OnClientRespawnEvent T3 vanilla → CF → Namalsk Survival (cond)
MissionServer.OnEvent — vanilla → CF → VPPAdminTools
MissionServer.OnMissionFinish T3 vanilla → CF → VPPAdminTools
ModItemRegisterCallbacks.RegisterPistol — vanilla → CF → Namalsk Survival
PlayerBase.CanReceiveAttachment T2 vanilla → Namalsk Survival (cond) → Forward Operator Gear (cond)
PlayerBase.CommandHandler T1 vanilla → Namalsk Survival → VPPAdminTools
PlayerBase.EEKilled T3 vanilla → Namalsk Survival → VPPAdminTools
PlayerBase.Init — vanilla → Namalsk Survival → VPPAdminTools
PlayerBase.OnRPC T2 vanilla → Namalsk Survival → VPPAdminTools
PlayerBase.SwitchItemSelectionTexture — vanilla → Namalsk Survival → Forward Operator Gear
PluginRecipesManagerBase.RegisterRecipies — vanilla → WindstridesClothingPack → Forward Operator Gear
248 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
ActionBurnSewTarget.ActionCondition T2 Trader (cond)
ActionCarDoors.ActionCondition T2 Trader (cond)
ActionCarDoorsOutside.ActionCondition T2 Trader (cond)
ActionCheckPulse.ActionCondition T2 Trader (cond)
ActionCheckPulseTarget.ActionCondition T2 Trader
ActionCollectBloodTarget.ActionCondition T2 Trader (cond)
ActionDefibrilateTarget.ActionCondition T2 Trader (cond)
ActionDeployObject.ActionCondition T2 Trader (cond)
ActionDetach.ActionCondition T2 Trader (cond)
ActionDisinfectTarget.ActionCondition T2 Trader (cond)
ActionForceConsume.ActionCondition T2 Trader (cond)
ActionForceConsumeSingle.ActionCondition T2 Trader (cond)
ActionForceFeedCan.ActionCondition T2 Trader (cond)
ActionGiveBloodTarget.ActionCondition T2 Trader (cond)
ActionGiveSalineTarget.ActionCondition T2 Trader (cond)
ActionInjectTarget.ActionCondition T2 Trader (cond)
ActionLockDoors.ActionCondition T2 Trader (cond)
ActionPin.OnStartServer — VPPAdminTools
ActionRestrainSelf.ActionCondition T2 Trader (cond)
ActionRestrainTarget.ActionCondition T2 Trader (cond)
ActionSewTarget.ActionCondition T2 Trader (cond)
ActionSkinning.OnFinishProgressServer — WindstridesClothingPack
ActionUnpin.ActionCondition T2 Trader (cond)
ActionUnpin.OnStartServer — VPPAdminTools
ActionUnrestrainSelf.OnFinishProgressServer — Namalsk Survival ✂
AdvancedCommunication.OnStoreLoad T3 CF
AdvancedCommunication.OnStoreSave T3 CF
AirborneMask.GetVoiceEffect — Namalsk Survival ✂
AirborneMask.IsObstructingVoice — Namalsk Survival ✂
Ammo_40mm_ChemGas.EEKilled T3 Trader (cond)
Ammo_40mm_ChemGas.OnActivatedByItem — Trader (cond)
Ammo_40mm_Explosive.EEKilled T3 Trader (cond)
Ammo_40mm_Explosive.OnActivatedByItem — Trader (cond)
Ammunition_Base.AddQuantityTR — Trader ✂
Ammunition_Base.SetQuantityTR — Trader ✂
AnimalBase.OnStoreLoad T3 CF
AnimalBase.OnStoreSave T3 CF
AreaExposureMdfr.Activate — VPPAdminTools (cond)
AreaExposureMdfr.OnActivate — VPPAdminTools (cond)
Armband_ColorBase.SwitchItemSelectionTextureEx — Namalsk Survival
BarrelHoles_ColorBase.AddWetnessToFireplace — Trader (cond)
BarrelHoles_ColorBase.BurnItemsInFireplace — Trader (cond)
BarrelHoles_ColorBase.CalcAndSetQuantity — Trader (cond)
BarrelHoles_ColorBase.CanPutIntoHands T2 Trader (cond)
BarrelHoles_ColorBase.DeferredInit — Trader
BarrelHoles_ColorBase.SpendFireConsumable — Trader (cond)
BleedingSourcesManagerServer.ProcessHit — Namalsk Survival ✂
BoatScript.OnEngineStart — Trader
BoatScript.OnStoreLoad T3 CF
BoatScript.OnStoreSave T3 CF
BookMenu.Init — Namalsk Survival ✂
BookMenu.OnHide — Namalsk Survival
BreathVapourMdfr.OnTick — Namalsk Survival (cond)
BuildingBase.OnStoreLoad T3 CF
BuildingBase.OnStoreSave T3 CF
CAContinuousFill.CalcAndSetQuantity — Namalsk Survival
CAContinuousFill.Setup — Namalsk Survival
CAContinuousMineWood.DamagePlayersHands — Namalsk Survival (cond)
CarScript.CanDisplayAttachmentCategory — Trader
CarScript.CanDisplayAttachmentSlot T2 Trader
CarScript.OnEngineStart — Trader
ChernarusPlusData.WeatherOnBeforeChange — VPPAdminTools
ContaminatedArea_Base.OnPlayerEnterServer — Namalsk Survival ✂
ContaminatedArea_Base.OnPlayerExitServer — Namalsk Survival ✂
ContaminatedArea_Local.DeferredInit — Trader (cond)
ContaminatedTrigger.OnEnterServerEvent — VPPAdminTools (cond)
CraftImprovisedExplosive.CanDo — Namalsk Survival ✂
CreditsLoader.GetData — CF ✂
DayZGame.FirearmEffects — Trader (cond)
DayZGame.OnInitialize — VPPAdminTools (cond)
DayZGame.OnKeyPress — VPPAdminTools
DayZGame.OnKeyRelease — VPPAdminTools
DayZGame.RegisterProfilesOptions — Dabs Framework
DayZGame.SetMissionPath — Dabs Framework
DayZPlayerImplement.CameraHandler — VPPAdminTools (cond)
DayZPlayerImplement.GetBootsType — Namalsk Survival ✂
DayZPlayerImplement.HandleDeath — Namalsk Survival
DayZPlayerImplement.ModCommandHandlerBefore — VPPAdminTools
DayZPlayerImplement.ModCommandHandlerInside — VPPAdminTools
DayZPlayerImplement.OnRPC T2 Trader
DayZPlayerImplement.OnStoreLoad T3 CF
DayZPlayerImplement.OnStoreSave T3 CF
DayZPlayerImplementFallDamage.AttachBleedingToZonesByHeight — Namalsk Survival (cond)
DayZPlayerImplementFallDamage.HandleFallDamage — Namalsk Survival (cond)
DayZPlayerMeleeFightLogic_LightHeavy.DamageHands — Namalsk Survival ✂
DayZPlayerMeleeFightLogic_LightHeavy.HandleFightLogic — Trader (cond)
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 ✂
DrowningMdfr.ActivateCondition — VPPAdminTools (cond)
DrowningMdfr.DeactivateCondition — VPPAdminTools (cond)
DrowningMdfr.OnTick — VPPAdminTools (cond)
EmoteConstructor.RegisterEmotes — Dabs Framework
EmoteDabbing.EmoteCondition — Dabs Framework (cond)
EnochData.WeatherOnBeforeChange — VPPAdminTools
Environment.ApplyDrynessToItemEx — Namalsk Survival
Environment.CollectAndSetPlayerData — Namalsk Survival
Environment.DetermineHeatcomfortBehavior — Namalsk Survival (cond)
Environment.Init — Namalsk Survival
Environment.ProcessHeatComfort — Namalsk Survival ✂
Environment.SetHeatcomfortDirectly — Namalsk Survival
FireplaceBase.CanCookOnStick — Namalsk Survival
FireplaceBase.CookOnDirectSlot — Namalsk Survival (cond)
FireplaceBase.CookWithEquipment — Namalsk Survival (cond)
FireplaceBase.Heating — Namalsk Survival
FireplaceBase.SmokeOnSmokingSlot — Namalsk Survival (cond)
FireplaceBase.StartFire — Namalsk Survival
FlammableBase.EEDelete T3 Namalsk Survival
FlammableBase.EEInit T3 Namalsk Survival
FlammableBase.EEItemLocationChanged T2 Namalsk Survival
FlammableBase.OnWorkStart — Namalsk Survival
FlammableBase.OnWorkStop — Namalsk Survival
FreezeRattleSymptom.OnGetActivatedServer — Namalsk Survival ✂
GP5GasMask.GetVoiceEffect — Namalsk Survival ✂
GP5GasMask.IsObstructingVoice — Namalsk Survival ✂
GasMask.GetVoiceEffect — Namalsk Survival ✂
GasMask.IsObstructingVoice — Namalsk Survival ✂
GesturesMenu.GetGestureItems — Dabs Framework
GesturesMenu.OnMenuRelease — Dabs Framework
Grenade_Base.EEHitBy T2 VPPAdminTools
Grenade_Base.InitiateExplosion — Trader (cond)
Grenade_ChemGas.OnExplode — Trader (cond)
HealthRegenMdfr.OnTick — Namalsk Survival ✂
HeatComfortMdfr.OnTick — Namalsk Survival ✂
HelicopterScript.OnStoreLoad T3 CF
HelicopterScript.OnStoreSave T3 CF
Inventory.OnShow — Namalsk Survival
Inventory.SetLayoutName — Namalsk Survival ✂
ItemBase.CanPutInCargo T2 Forward Operator Gear ✂
ItemBase.GetItemSize — Dabs Framework ✂
ItemBase.GetProtectionLevel — Namalsk Survival (cond)
ItemBase.OnStoreLoad T3 CF
ItemBase.OnStoreSave T3 CF
KeybindingElement.Reload — CF
LandMineTrap.EEHitBy T2 VPPAdminTools
MapNavigationBehaviour.OrderedAltitudeNumbersPosition — Namalsk Survival ✂
MapNavigationBehaviour.OrderedPositionNumbersFromGridCoords — Namalsk Survival ✂
MaskBase.CanPutAsAttachment — WindstridesClothingPack
MaskMdfr.OnTick — Namalsk Survival ✂
MissionBase.CF_IsLoaded — CF ✂
MissionBase.InitialiseWorldData — Namalsk Survival (cond)
MissionBase.OnInit T3 Dabs Framework
MissionServer.DecontaminatePhoenix — Namalsk Survival ✂
MissionServer.GetLantiaControllerServer — Namalsk Survival ✂
MissionServer.GetPhoenixState — Namalsk Survival ✂
MissionServer.InvokeOnDisconnect T3 CF
MissionServer.OnClientNewEvent T3 CF
MissionServer.OnClientPrepareEvent — CF
MissionServer.OnClientReadyEvent T3 CF
MissionServer.OnClientReconnectEvent T3 CF
MissionServer.OnMissionLoaded — CF
MissionServer.SetPhoenixState — Namalsk Survival ✂
ModItemRegisterCallbacks.CustomBoneRemapping — CF
ModItemRegisterCallbacks.RegisterArcheryItem — CF
ModItemRegisterCallbacks.RegisterCustom — CF
ModItemRegisterCallbacks.RegisterEmptyHanded — CF
ModItemRegisterCallbacks.RegisterFireArms — CF
ModItemRegisterCallbacks.RegisterHeavy — CF
ModItemRegisterCallbacks.RegisterLauncher — CF
ModItemRegisterCallbacks.RegisterRestrained — CF
ModItemRegisterCallbacks.RegisterSurrender — 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 ✂
ModifiersManager.Init — Namalsk Survival
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
PipeWrench.SetActions T2 Namalsk Survival
Pistol_Base.GetInventoryHandAnimation — WindstridesClothingPack (cond)
PlayerBase.CanEatAndDrink — Namalsk Survival (cond)
PlayerBase.CanReceiveItemIntoHands T2 Namalsk Survival (cond)
PlayerBase.CanReleaseAttachment T2 Namalsk Survival (cond)
PlayerBase.Consume — Namalsk Survival ✂
PlayerBase.EEHealthLevelChanged T2 Namalsk Survival
PlayerBase.EOnContact — Namalsk Survival
PlayerBase.Expansion_IsInSafeZone — Trader (cond)
PlayerBase.GetActions — Dabs Framework ✂
PlayerBase.OnConnect — VPPAdminTools
PlayerBase.OnDrawOptics2D — VPPAdminTools (cond)
PlayerBase.OnLadder — Namalsk Survival (cond)
PlayerBase.OnSelectPlayer — CF
PlayerBase.OnStoreLoadLifespan — CF (cond)
PlayerBase.OnSyncJuncture — Namalsk Survival
PlayerBase.OnVariablesSynchronized T2 VPPAdminTools
PlayerBase.ProcessFeetDamageServer — Namalsk Survival (cond)
PlayerBase.SaveAreaPersistenceFlag — Namalsk Survival ✂
PlayerBase.SetDecayEffects — Namalsk Survival ✂
PlayerBase.SetSuicide — Trader
PlayerContainer.UpdateInterval — Namalsk Survival
PlayerPreview.UpdateInterval — Forward Operator Gear
PlayerStatsPCO_current.Init — Namalsk Survival
PluginAdminLog.PlayerHitBy — VPPAdminTools (cond)
PluginAdminLog.PlayerKilled — VPPAdminTools (cond)
PluginDiagMenu.OnRPC T2 Dabs Framework
PluginDiagMenuClient.RegisterModdedDiags — Dabs Framework
PluginLifespan.CanMakeHandsBloody — Namalsk Survival ✂
PluginTransmissionAgents.InjectAgentsWithPlayer — Trader (cond)
PluginTransmissionAgents.InjectAgentsWithPlayerCount — Trader (cond)
PluginTransmissionAgents.TransmitAgentsEx — Namalsk Survival (cond)
PortableGasStove.OnWork — Namalsk Survival (cond)
PortableGasStove.OnWorkStart — Namalsk Survival
PortableGasStove.OnWorkStop — Namalsk Survival
SlotsContainer.SetLayoutName — Namalsk Survival ✂
SurvivorBase.CanJump — VPPAdminTools
SurvivorBase.EOnFrame T1 VPPAdminTools ✂
SurvivorBase.EOnPostFrame T1 VPPAdminTools
TransferValues.SendValue — VPPAdminTools
TransmitterBase.OnWorkStart — Namalsk Survival
TransmitterBase.OnWorkStop — Namalsk Survival
TrapBase.OnPlacementComplete — VPPAdminTools
TrapBase.StartActivate — Trader (cond)
VONManagerImplementation.HandleInput — Trader (cond)
VONManagerImplementation.SetInSafeZone — Trader ✂
VPPAdminHud.DefineButtons — VPPAdminTools
VPPContextActionManager.RegisterActions — VPPAdminTools
VPPContextActionManager.RegisterProviders — VPPAdminTools
WeaponManager.CanFire — Trader (cond)
Weapon_Base.EEFired — VPPAdminTools
WorldData.GetBaseEnvTemperature — Namalsk Survival
WorldData.Init — Namalsk Survival
WorldLighting.SetGlobalLighting — Namalsk Survival
ZombieBase.ModCommandHandlerInside — Namalsk Survival
ZombieBase.OnStoreLoad T3 CF
ZombieBase.OnStoreSave T3 CF

28 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.