← modperf

Stack composer

Started from - DSS Terra Incognita PVE RU Mission Drop Quests: the 31 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 VPPAdminTools
  3. 3 DSSProject_hurma not analyzed
  4. 4 DSSProject_items not analyzed
  5. 5 DSSProject_items1 not analyzed
  6. 6 DSSProject_shmot not analyzed
  7. 7 DSSProject_shmot1 not analyzed
  8. 8 DSSProject_weapons not analyzed
  9. 9 DSSProject_animal not analyzed
  10. 10 RUSForma_Motorcycles
  11. 11 DSSProject_vehicle1 not analyzed
  12. 12 RUSForma_vehicles
  13. 13 FC_Fish_Equip
  14. 14 Advanced Weapon Scopes
  15. 15 Code Lock
  16. 16 MuchCarKey
  17. 17 FC_NewYear_Pack not analyzed
  18. 18 4KBOSSKVehiclePackage
  19. 19 Trader
  20. 20 SG Skills not analyzed
  21. 21 DSSProject_LB not analyzed
  22. 22 Tombstone Advanced Groups
  23. 23 [LEGACY] AJs Creatures
  24. 24 JosiesZombieZ not analyzed
  25. 25 DSSProject_buyer not analyzed
  26. 26 Memorial_Gravestone not analyzed
  27. 27 Survivor Animations
  28. 28 DivinuS Mod Restart not analyzed
  29. 29 Buildings from Mihalaych 1.30 Update not analyzed
  30. 30 Workshop 3818712638 not analyzed
  31. 31 Big G' Soft Crash not analyzed
Edit as text

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

18 of 31 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 28 server-side methods hooked by two or more mods.

Structural load
0.25% of a frame at 100 players

2.532 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.

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
Survivor Animations then VPPAdminTools RPC send then vanilla
MissionServer.OnUpdate
every server frame
Survivor Animations then Trader then CF then vanilla
DayZGame.OnUpdate
every server frame
VPPAdminTools then CF then vanilla
PlayerBase.SetActions
per event
Survivor Animations then Trader then MuchCarKey then Advanced Weapon Scopes then VPPAdminTools then vanilla
ActionDetach.ActionCondition
per event
Trader sometimes stops here then MuchCarKey sometimes stops here then vanilla
CarScript.CanDisplayAttachmentSlot
per event
Trader then MuchCarKey then vanilla
DayZGame.OnRPC
per event
VPPAdminTools sometimes stops here then CF sometimes stops here 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.

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
Survivor Animations
PlayerBase.CommandHandler
about 30× per player per second
Per-player, per-frame hook warning
SurvivorAnims.pbo::Scripts\4_World\PlayerBase.c:115

Everything else#

All 28 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 → VPPAdminTools → Advanced Weapon Scopes → Code Lock → MuchCarKey → 4KBOSSKVehiclePackage → Trader → Survivor Animations
PlayerBase.SetActions T2 vanilla → VPPAdminTools → Advanced Weapon Scopes → MuchCarKey → Trader → Survivor Animations
MissionServer.OnInit T3 vanilla → CF → VPPAdminTools → MuchCarKey → Trader
ModItemRegisterCallbacks.RegisterOneHanded — vanilla → CF → Advanced Weapon Scopes → MuchCarKey → Trader
PluginManager.Init — vanilla → VPPAdminTools → Code Lock → MuchCarKey → Trader
CarScript.OnStoreLoad T3 vanilla → CF → MuchCarKey → Trader
CarScript.OnStoreSave T3 vanilla → CF → MuchCarKey → Trader
MissionServer.InvokeOnConnect T3 vanilla → CF → Code Lock → Trader
MissionServer.OnUpdate T0 vanilla → CF → Trader → Survivor Animations
ActionDetach.ActionCondition T2 vanilla → MuchCarKey (cond) → Trader (cond)
BoatScript.OnEngineStart — vanilla → MuchCarKey → Trader
BoatScript.OnStoreLoad T3 vanilla → CF → MuchCarKey
BoatScript.OnStoreSave T3 vanilla → CF → MuchCarKey
CarScript.CanDisplayAttachmentCategory — vanilla → MuchCarKey → Trader
CarScript.CanDisplayAttachmentSlot T2 vanilla → MuchCarKey → Trader
CarScript.OnEngineStart — vanilla → MuchCarKey → Trader
DayZGame.DeferredInit — vanilla → CF → VPPAdminTools
DayZGame.OnRPC T2 vanilla → CF (cond) → VPPAdminTools (cond)
DayZGame.OnUpdate T0 vanilla → CF → VPPAdminTools
MissionBase.CreateScriptedMenu — vanilla → VPPAdminTools → Trader
MissionServer.OnEvent — vanilla → CF → VPPAdminTools
MissionServer.OnMissionFinish T3 vanilla → CF → VPPAdminTools
MissionServer.OnMissionStart T3 vanilla → CF → VPPAdminTools
MissionServer.PlayerDisconnected T3 vanilla → CF → VPPAdminTools
ModItemRegisterCallbacks.RegisterHeavy — vanilla → CF → 4KBOSSKVehiclePackage
PlayerBase.CanBeTargetedByAI — vanilla → VPPAdminTools (cond) → Trader (cond)
PlayerBase.CommandHandler T1 vanilla → VPPAdminTools → Survivor Animations
PlayerBase.Init — vanilla → VPPAdminTools → Survivor Animations
221 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
ASVAL.CanEnterIronsights — Advanced Weapon Scopes (cond)
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
ActionCloseFence.ActionCondition T2 Code Lock
ActionCollectBloodTarget.ActionCondition T2 Trader (cond)
ActionDefibrilateTarget.ActionCondition T2 Trader (cond)
ActionDeployObject.ActionCondition T2 Trader (cond)
ActionDetach.OnExecuteServer — MuchCarKey
ActionDetachFromTarget.ActionCondition T2 MuchCarKey (cond)
ActionDisinfectTarget.ActionCondition T2 Trader (cond)
ActionDismantlePart.DismantleCondition — Code Lock (cond)
ActionForceConsume.ActionCondition T2 Trader (cond)
ActionForceConsumeSingle.ActionCondition T2 Trader (cond)
ActionForceFeedCan.ActionCondition T2 Trader (cond)
ActionGetInTransport.ActionCondition T2 MuchCarKey (cond)
ActionGetInTransport.OnEndServer — MuchCarKey
ActionGetOutTransport.OnEndServer — MuchCarKey
ActionGiveBloodTarget.ActionCondition T2 Trader (cond)
ActionGiveSalineTarget.ActionCondition T2 Trader (cond)
ActionInjectTarget.ActionCondition T2 Trader (cond)
ActionLockDoors.ActionCondition T2 Trader (cond)
ActionOpenCarDoors.ActionCondition T2 MuchCarKey (cond)
ActionOpenCarDoorsOutside.ActionCondition T2 MuchCarKey (cond)
ActionPackTent.ActionCondition T2 Code Lock
ActionPackTent.OnExecuteServer — Code Lock (cond)
ActionPin.OnStartServer — VPPAdminTools
ActionPushObject.ActionCondition T2 MuchCarKey (cond)
ActionPushObject.OnEndServer — MuchCarKey
ActionRestrainSelf.ActionCondition T2 Trader (cond)
ActionRestrainTarget.ActionCondition T2 Trader (cond)
ActionSewTarget.ActionCondition T2 Trader (cond)
ActionStartEngine.ActionCondition T2 MuchCarKey
ActionStartEngine.OnEndServer — MuchCarKey
ActionStopEngine.OnEndServer — MuchCarKey
ActionSwitchSeats.Start — MuchCarKey
ActionToggleNVMode.ActionCondition T2 Advanced Weapon Scopes (cond)
ActionToggleTentOpen.ActionCondition T2 Code Lock
ActionUnpin.ActionCondition T2 Trader (cond)
ActionUnpin.OnStartServer — VPPAdminTools
AdvancedCommunication.OnStoreLoad T3 CF
AdvancedCommunication.OnStoreSave T3 CF
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)
AreaExposureMdfr.OnTick — Trader (cond)
Aug.CanEnterIronsights — Advanced Weapon Scopes (cond)
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)
Barrel_ColorBase.SetActions T2 4KBOSSKVehiclePackage
BoatScript.AfterStoreLoad T3 MuchCarKey
BoatScript.CanDisplayAttachmentCategory — MuchCarKey
BoatScript.CanDisplayAttachmentSlot T2 MuchCarKey
BoatScript.DeferredInit — MuchCarKey
BoatScript.EEDelete T3 MuchCarKey
BoatScript.EEKilled T3 MuchCarKey
BoatScript.EEOnCECreate — MuchCarKey
BoatScript.IsInventoryVisible T2 MuchCarKey
BoatScript.NameOverride — MuchCarKey (cond)
BoatScript.OnCEUpdate — MuchCarKey
BoatScript.OnVariablesSynchronized T2 MuchCarKey
BuildingBase.OnStoreLoad T3 CF
BuildingBase.OnStoreSave T3 CF
CanisterGasoline.SetActions T2 4KBOSSKVehiclePackage
CarScript.AfterStoreLoad T3 MuchCarKey
CarScript.DeferredInit — MuchCarKey
CarScript.EEDelete T3 MuchCarKey
CarScript.EEKilled T3 MuchCarKey
CarScript.EEOnCECreate — MuchCarKey
CarScript.IsInventoryVisible T2 MuchCarKey
CarScript.NameOverride — MuchCarKey (cond)
CarScript.OnCEUpdate — MuchCarKey
CarScript.OnVariablesSynchronized T2 MuchCarKey
ChernarusPlusData.WeatherOnBeforeChange — VPPAdminTools
Clothing.SetActions T2 4KBOSSKVehiclePackage
ContaminatedArea_Local.DeferredInit — Trader (cond)
ContaminatedTrigger.OnEnterServerEvent — VPPAdminTools (cond)
CreditsLoader.GetData — CF ✂
DayZGame.FirearmEffects — Trader (cond)
DayZGame.OnEvent — CF
DayZGame.OnInitialize — VPPAdminTools (cond)
DayZGame.OnKeyPress — VPPAdminTools
DayZGame.OnKeyRelease — VPPAdminTools
DayZPlayerCameraOptics.SetCameraPP — Advanced Weapon Scopes (cond)
DayZPlayerImplement.CameraHandler — VPPAdminTools (cond)
DayZPlayerImplement.EEKilled T3 Tombstone Advanced Groups
DayZPlayerImplement.ModCommandHandlerBefore — VPPAdminTools
DayZPlayerImplement.ModCommandHandlerInside — VPPAdminTools
DayZPlayerImplement.OnRPC T2 Trader
DayZPlayerImplement.OnStoreLoad T3 CF
DayZPlayerImplement.OnStoreSave T3 CF
DayZPlayerMeleeFightLogic_LightHeavy.HandleFightLogic — Trader (cond)
DrowningMdfr.ActivateCondition — VPPAdminTools (cond)
DrowningMdfr.DeactivateCondition — VPPAdminTools (cond)
DrowningMdfr.OnTick — VPPAdminTools (cond)
EmoteCB.OnAnimationEvent — Survivor Animations (cond)
EmoteConstructor.RegisterEmotes — Survivor Animations
EmoteManager.CreateEmoteCallback — Survivor Animations
EmoteManager.PlayEmote — Survivor Animations (cond)
EnochData.WeatherOnBeforeChange — VPPAdminTools
Fence.CanOpenFence — Code Lock (cond)
Fence.CanReceiveAttachment T2 Code Lock (cond)
Fence.OnPartDestroyedServer — Code Lock
Fence.OnPartDismantledServer — Code Lock
Fence.SetActions T2 Code Lock
GesturesMenu.GetGestureItems — Survivor Animations
GesturesMenu.OnMenuRelease — Survivor Animations
Grenade_Base.EEHitBy T2 VPPAdminTools
Grenade_Base.InitiateExplosion — Trader (cond)
Grenade_ChemGas.OnExplode — Trader (cond)
Hacksaw.SetActions T2 Code Lock
HelicopterScript.OnStoreLoad T3 CF
HelicopterScript.OnStoreSave T3 CF
ItemBase.CombineItemsClient — Code Lock (cond)
ItemBase.OnRightClick — Code Lock (cond)
ItemBase.OnStoreLoad T3 CF
ItemBase.OnStoreSave T3 CF
KeybindingElement.Reload — CF
LBGroupUI.AddCustomMarkersOnMapOpen — Tombstone Advanced Groups
LandMineTrap.EEHitBy T2 VPPAdminTools
Magnum_Base.InitStateMachine — Survivor Animations ✂
Magnum_Base.SetActions T2 Survivor Animations
MetalPlate.SetActions T2 4KBOSSKVehiclePackage
MissionBase.CF_IsLoaded — CF ✂
MissionServer.HandleBody — Trader
MissionServer.InvokeOnDisconnect T3 CF
MissionServer.OnClientDisconnectedEvent T3 CF
MissionServer.OnClientNewEvent T3 CF
MissionServer.OnClientPrepareEvent — CF
MissionServer.OnClientReadyEvent T3 CF
MissionServer.OnClientReconnectEvent T3 CF
MissionServer.OnClientRespawnEvent T3 CF
MissionServer.OnMissionLoaded — 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
PlayerBase.EEKilled T3 VPPAdminTools
PlayerBase.Expansion_IsInSafeZone — Trader (cond)
PlayerBase.ModCommandHandlerAfter — Survivor Animations
PlayerBase.OnConnect — VPPAdminTools
PlayerBase.OnDrawOptics2D — VPPAdminTools (cond)
PlayerBase.OnParticleEvent — Survivor Animations
PlayerBase.OnRPC T2 VPPAdminTools
PlayerBase.OnSelectPlayer — CF
PlayerBase.OnStoreLoadLifespan — CF (cond)
PlayerBase.OnVariablesSynchronized T2 VPPAdminTools
PlayerBase.SetSuicide — Trader
PluginAdminLog.PlayerHitBy — VPPAdminTools (cond)
PluginAdminLog.PlayerKilled — VPPAdminTools (cond)
PluginRecipesManagerBase.RegisterRecipies — Advanced Weapon Scopes
PluginTransmissionAgents.InjectAgentsWithPlayer — Trader (cond)
PluginTransmissionAgents.InjectAgentsWithPlayerCount — Trader (cond)
Rifle_Base.SetActions T2 4KBOSSKVehiclePackage
SeaChest.SetActions T2 4KBOSSKVehiclePackage
SurvivorBase.CanJump — VPPAdminTools
SurvivorBase.EOnFrame T1 VPPAdminTools ✂
SurvivorBase.EOnPostFrame T1 VPPAdminTools
TentBase.CanDisplayAttachmentCategory — Code Lock (cond)
TentBase.CanReceiveAttachment T2 Code Lock (cond)
TentBase.CanReceiveItemIntoCargo T2 Code Lock (cond)
TentBase.CanReleaseCargo — Code Lock (cond)
TentBase.SetActions T2 Code Lock
TransferValues.SendValue — VPPAdminTools
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
WoodenCrate.SetActions T2 4KBOSSKVehiclePackage
WoodenLog.SetActions T2 4KBOSSKVehiclePackage
WoodenPlank.SetActions T2 4KBOSSKVehiclePackage
Wrench.SetActions T2 MuchCarKey
ZombieBase.OnStoreLoad T3 CF
ZombieBase.OnStoreSave T3 CF
camonetjeep.SetActions T2 4KBOSSKVehiclePackage

18 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.