← modperf

Stack composer

Started from BROKEN WORLDz | Deerisle EXP 6.1 | Vanilla+QoL: the 22 mods it publishes to the Steam server browser (as of 2026-10-21), 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 Andys EarPlugs not analyzed
  4. 4 Code Lock
  5. 5 Building Fortifications
  6. 6 AimSounds
  7. 7 BleedTrail not analyzed
  8. 8 Gas-Pump-Refueling
  9. 9 MMG Base Storage
  10. 10 Aerial-Flares not analyzed
  11. 11 dzr_notes 1.28 fixed not analyzed
  12. 12 Combinable Items not analyzed
  13. 13 DeerIsle Official (Experimental - Dev Build) analysis failed
  14. 14 SmershVestBelt not analyzed
  15. 15 Vehicle3PP
  16. 16 Mounts & Sights
  17. 17 ArmbandBags not analyzed
  18. 18 Dabs Framework
  19. 19 TentFix_1_29 not analyzed
  20. 20 Erapulsar_Exoskeleton not analyzed
  21. 21 Small Flagpole not analyzed
  22. 22 Nasdara_VehicleFuelFix not analyzed
Edit as text

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

12 of 22 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
1 conflict

Across 20 server-side methods hooked by two or more mods. 1 more on client-only UI classes, listed separately.

Structural load
0.37% of a frame at 100 players

3.681 ms per second, all 10 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.

The one pair#

Building FortificationssilencesCode Lock1 method
ActionDismantlePart.DismantleCondition check Code Lock's conditions on this check no longer apply. BuildingFortifications.pbo::scripts\4_World\BuildingFortifications\Actions\Contininues\Modded\ActionDismantlePart.c:4
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
Dabs Framework then Building Fortifications then VPPAdminTools sometimes stops here then CF sometimes stops here then vanilla
CodeLock.SetActions
per event
MMG Base Storage then Building Fortifications then vanilla
Hacksaw.SetActions
per event
Building Fortifications then Code Lock 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
AimSounds
DayZPlayerImplement.HandleWeapons
about 30× per player per second
Per-player, per-frame hook warning
Scripts.pbo::4_World\entities\dayzplayerimplement.c:52

Everything else#

All 20 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)
ActionDismantlePart.DismantleCondition — vanilla → Code Lock (cond) → Building Fortifications ✂
ActionConstructor.RegisterActions — vanilla → VPPAdminTools → Code Lock → Building Fortifications → Gas-Pump-Refueling → MMG Base Storage → Mounts & Sights → Dabs Framework
MissionServer.InvokeOnConnect T3 vanilla → CF → Code Lock → Building Fortifications → MMG Base Storage → Dabs Framework
DayZGame.OnRPC T2 vanilla → CF (cond) → VPPAdminTools (cond) → Building Fortifications → Dabs Framework
PluginManager.Init — vanilla → VPPAdminTools → Code Lock → MMG Base Storage → Dabs Framework
DayZGame.DeferredInit — vanilla → CF → VPPAdminTools → Vehicle3PP
MissionServer.OnInit T3 vanilla → CF → VPPAdminTools → Building Fortifications
MissionServer.OnMissionStart T3 vanilla → CF → VPPAdminTools → Dabs Framework
MissionServer.PlayerDisconnected T3 vanilla → CF → VPPAdminTools → Dabs Framework
ModItemRegisterCallbacks.RegisterHeavy — vanilla → CF → Building Fortifications → MMG Base Storage
ModItemRegisterCallbacks.RegisterOneHanded — vanilla → CF → MMG Base Storage → Mounts & Sights
CodeLock.SetActions T2 vanilla → Building Fortifications → MMG Base Storage
DayZGame.OnEvent — vanilla → CF → Dabs Framework
DayZGame.OnUpdate T0 vanilla → CF → VPPAdminTools
DayZPlayerImplement.CameraHandler — vanilla → VPPAdminTools (cond) → Vehicle3PP (cond)
Hacksaw.SetActions T2 vanilla → Code Lock → Building Fortifications
MissionServer.OnClientDisconnectedEvent T3 vanilla → CF → Dabs Framework
MissionServer.OnEvent — vanilla → CF → VPPAdminTools
MissionServer.OnMissionFinish T3 vanilla → CF → VPPAdminTools
ModItemRegisterCallbacks.RegisterTwoHanded — vanilla → CF → MMG Base Storage
243 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
ACOGOptic.GetOpticsPPBlur — Mounts & Sights
ACOGOptic.GetOpticsPPLens — Mounts & Sights
ACOGOptic_6x.GetOpticsPPBlur — Mounts & Sights
ACOGOptic_6x.GetOpticsPPLens — Mounts & Sights
ActionActivateTrap.OnFinishProgressServer — VPPAdminTools
ActionCloseFence.ActionCondition T2 Code Lock
ActionDialCombinationLockOnTarget.ActionCondition T2 Building Fortifications (cond)
ActionDialCombinationLockOnTarget.OnFinishProgressServer — Building Fortifications ✂
ActionNextCombinationLockDialOnTarget.ActionCondition T2 Building Fortifications ✂
ActionPackTent.ActionCondition T2 Code Lock
ActionPackTent.OnExecuteServer — Code Lock (cond)
ActionPin.OnStartServer — VPPAdminTools
ActionToggleNVMode.SwitchMode — Mounts & Sights
ActionToggleTentOpen.ActionCondition T2 Code Lock
ActionTurnOffWeaponFlashlight.ActionCondition T2 Mounts & Sights
ActionTurnOnWeaponFlashlight.ActionCondition T2 Mounts & Sights
ActionUnpin.OnStartServer — VPPAdminTools
ActionViewOptics.ActionCondition T2 Mounts & Sights (cond)
AdvancedCommunication.OnStoreLoad T3 CF
AdvancedCommunication.OnStoreSave T3 CF
AnimalBase.OnStoreLoad T3 CF
AnimalBase.OnStoreSave T3 CF
AreaExposureMdfr.Activate — VPPAdminTools (cond)
AreaExposureMdfr.OnActivate — VPPAdminTools (cond)
Attachments.AttachmentAdded — Mounts & Sights
Attachments.AttachmentRemoved — Mounts & Sights
Attachments.ShowFalseAttachmentsHeader — Mounts & Sights
BoatScript.EEInit T3 Vehicle3PP
BoatScript.OnStoreLoad T3 CF
BoatScript.OnStoreSave T3 CF
BuildingBase.OnStoreLoad T3 CF
BuildingBase.OnStoreSave T3 CF
CZ527_Base.CanReceiveAttachment T2 Mounts & Sights (cond)
CZ550_Base.CanReceiveAttachment T2 Mounts & Sights (cond)
CZ75_Base.CanEnterIronsights — Mounts & Sights
CarScript.EEInit T3 Vehicle3PP
CarScript.OnStoreLoad T3 CF
CarScript.OnStoreSave T3 CF
CarScript.SetActions T2 Gas-Pump-Refueling
ChernarusPlusData.WeatherOnBeforeChange — VPPAdminTools
Clothing.CanLoadItemIntoCargoClothingConditions — MMG Base Storage ✂
Clothing.CanPutInCargoClothingConditions — MMG Base Storage ✂
Clothing.CanReceiveItemIntoCargoClothingConditions — MMG Base Storage ✂
CodeLock.NewUnlockServer — MMG Base Storage
CodeLockComponent.SetLockState — MMG Base Storage
CodeLockServerRPC.OpenTarget — MMG Base Storage (cond)
Colt1911_Base.CanEnterIronsights — Mounts & Sights
CombinationLock.IsLockAttached — Building Fortifications (cond)
CombinationLock.IsLockedOnGate — Building Fortifications (cond)
CombinationLock.UnlockOnServer — Building Fortifications (cond)
Construction.HasMaterials — Building Fortifications (cond)
Construction.ReceiveMaterialsServer — Building Fortifications (cond)
Construction.TakeMaterialsServer — Building Fortifications (cond)
ContaminatedTrigger.OnEnterServerEvent — VPPAdminTools (cond)
CreditsLoader.GetData — CF ✂
DayZGame.OnInitialize — VPPAdminTools (cond)
DayZGame.OnKeyPress — VPPAdminTools
DayZGame.OnKeyRelease — VPPAdminTools
DayZGame.RegisterProfilesOptions — Dabs Framework
DayZGame.SetMissionPath — Dabs Framework
DayZPlayerCameraIronsights.GetCurrentSightInfo — Mounts & Sights (cond)
DayZPlayerCameraIronsights.UpdateBatteryOptics — Mounts & Sights
DayZPlayerCameraOptics.AdjustCameraParameters — Mounts & Sights
DayZPlayerCameraOptics.GetCurrentSightInfo — Mounts & Sights (cond)
DayZPlayerCameraOptics.OnActivate — Mounts & Sights
DayZPlayerCameraOptics.OnUpdate T0 Mounts & Sights
DayZPlayerImplement.ExitSights — Mounts & Sights
DayZPlayerImplement.HandleADS — Mounts & Sights
DayZPlayerImplement.HandleOptic — Mounts & Sights
DayZPlayerImplement.HandleView — Vehicle3PP
DayZPlayerImplement.HandleWeapons T1 AimSounds
DayZPlayerImplement.ModCommandHandlerBefore — VPPAdminTools
DayZPlayerImplement.ModCommandHandlerInside — VPPAdminTools
DayZPlayerImplement.OnDrawOptics2D — Mounts & Sights
DayZPlayerImplement.OnStoreLoad T3 CF
DayZPlayerImplement.OnStoreSave T3 CF
DayZPlayerImplement.OnVariablesSynchronized T2 AimSounds
DayZPlayerImplement.SetIronsights — Mounts & Sights
DayZPlayerImplement.SwitchOptics — Mounts & Sights
DayZTool.RunDayZBat — AimSounds ✂
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
ExpansionCodeLock.UpdateVisuals_Deferred — Building Fortifications
FNP45_MRDSOptic.akol__ItemOptics_AdaptCurrentSightInfo — Mounts & Sights ✂
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 — Dabs Framework
GesturesMenu.OnMenuRelease — Dabs Framework
Glock19_Base.CanEnterIronsights — Mounts & Sights
Grenade_Base.EEHitBy T2 VPPAdminTools
HDSN_DestructionManager.GetWallType — Building Fortifications
Hammer.SetActions T2 MMG Base Storage
HandsContainer.AttachmentAdded — Mounts & Sights
HandsContainer.DraggingOverHeader — Mounts & Sights
HandsContainer.OnDropReceivedFromHeader2 — Mounts & Sights
Hatchet.SetActions T2 MMG Base Storage
HelicopterScript.OnStoreLoad T3 CF
HelicopterScript.OnStoreSave T3 CF
Hologram.EvaluateCollision — MMG Base Storage (cond)
Hologram.PlaceEntity — MMG Base Storage (cond)
Hologram.ProjectionBasedOnParent — MMG Base Storage (cond)
ItemBase.AfterStoreLoad T3 Mounts & Sights
ItemBase.AreChildrenAccessible — Mounts & Sights (cond)
ItemBase.CanPutAsAttachment — Mounts & Sights
ItemBase.CanReceiveAttachment T2 Mounts & Sights
ItemBase.CombineItemsClient — Code Lock (cond)
ItemBase.EEHealthLevelChanged T2 Mounts & Sights
ItemBase.EEHitBy T2 Mounts & Sights
ItemBase.EEItemDetached T2 Mounts & Sights
ItemBase.EEItemLocationChanged T2 Mounts & Sights
ItemBase.EEOnCECreate — Mounts & Sights
ItemBase.GetItemSize — Dabs Framework ✂
ItemBase.HideSelection — Mounts & Sights
ItemBase.NameOverride — Mounts & Sights
ItemBase.OnDebugSpawn — Mounts & Sights (cond)
ItemBase.OnRightClick — Code Lock (cond)
ItemBase.OnStoreLoad T3 CF
ItemBase.OnStoreSave T3 CF
ItemBase.OnWasAttached — Mounts & Sights
ItemBase.OnWasDetached — Mounts & Sights
ItemBase.ShowSelection — Mounts & Sights
JMObjectSpawnerModule.SpawnCompatibleAttachments — Mounts & Sights (cond)
KeybindingElement.Reload — CF
LandMineTrap.EEHitBy T2 VPPAdminTools
MissionBase.CF_IsLoaded — CF ✂
MissionBase.CreateScriptedMenu — VPPAdminTools
MissionBase.OnInit T3 Dabs Framework
MissionServer.InvokeOnDisconnect T3 CF
MissionServer.OnClientNewEvent T3 CF
MissionServer.OnClientPrepareEvent — CF
MissionServer.OnClientReadyEvent T3 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
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 ✂
Mosin9130_Base.CanEnterIronsights — Mounts & Sights
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
PSO11Optic.GetOpticsPPBlur — Mounts & Sights
PSO11Optic.GetOpticsPPLens — Mounts & Sights
PSO1Optic.GetOpticsPPBlur — Mounts & Sights
PSO1Optic.GetOpticsPPLens — Mounts & Sights
PSO6Optic.GetOpticsPPBlur — Mounts & Sights
PSO6Optic.GetOpticsPPLens — Mounts & Sights
PUScopeOptic.GetOpticsPPBlur — Mounts & Sights
PUScopeOptic.GetOpticsPPLens — Mounts & Sights
PlayerBase.CanBeTargetedByAI — VPPAdminTools (cond)
PlayerBase.CommandHandler T1 VPPAdminTools
PlayerBase.EEKilled T3 VPPAdminTools
PlayerBase.GetActions — Dabs Framework ✂
PlayerBase.HideClothing — Mounts & Sights (cond)
PlayerBase.Init — VPPAdminTools
PlayerBase.OnConnect — VPPAdminTools
PlayerBase.OnDrawOptics2D — VPPAdminTools (cond)
PlayerBase.OnRPC T2 VPPAdminTools
PlayerBase.OnSelectPlayer — CF
PlayerBase.OnStoreLoadLifespan — CF (cond)
PlayerBase.OnVariablesSynchronized T2 VPPAdminTools
PlayerBase.SetActions T2 VPPAdminTools
PluginAdminLog.PlayerHitBy — VPPAdminTools (cond)
PluginAdminLog.PlayerKilled — VPPAdminTools (cond)
PluginDiagMenu.OnRPC T2 Dabs Framework
PluginDiagMenuClient.RegisterModdedDiags — Dabs Framework
PluginRecipesManager.RegisterRecipies — Building Fortifications
PluginRecipesManagerBase.RegisterRecipies — MMG Base Storage
Ruger1022_Base.CanReceiveAttachment T2 Mounts & Sights (cond)
SVD_Base.CanEnterIronsights — Mounts & Sights
SledgeHammer.SetActions T2 Building Fortifications
SportingOptic.GetOpticsPPBlur — Mounts & Sights
SportingOptic.GetOpticsPPLens — Mounts & Sights
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
VPPAdminHud.DefineButtons — VPPAdminTools
VPPContextActionManager.RegisterActions — VPPAdminTools
VPPContextActionManager.RegisterProviders — VPPAdminTools
VSS.CanEnterIronsights — Mounts & Sights
Vikhr.CanEnterIronsights — Mounts & Sights
Weapon_Base.CanEnterIronsights — Mounts & Sights
Weapon_Base.EEFired — VPPAdminTools
Weapon_Base.EEItemAttached T2 Mounts & Sights
Weapon_Base.HideWeaponBarrel — Mounts & Sights ✂
Weapon_Base.LiftWeaponRaycastResultCheck — Mounts & Sights (cond)
Weapon_Base.SetActions T2 MMG Base Storage
Winchester70_Base.CanReceiveAttachment T2 Mounts & Sights (cond)
ZombieBase.OnStoreLoad T3 CF
ZombieBase.OnStoreSave T3 CF
mmg_storage_openable_base.AfterStoreLoad T3 MMG Base Storage
mmg_storage_openable_base.CanReceiveAttachment T2 MMG Base Storage (cond)
mmg_storage_openable_base.SetActions T2 MMG Base Storage
mmg_storage_openable_noLock_base.AfterStoreLoad T3 MMG Base Storage

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.