← modperf

Stack composer

Started from [EU] Antoria Official Server (By Vlad and Mr Crumpet): the 14 mods it publishes to the Steam server browser (as of 2026-10-19), 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 GameLabs
  3. 3 Dabs Framework
  4. 4 VPPAdminTools
  5. 5 Ear-Plugs
  6. 6 AntoriaMap not analyzed
  7. 7 Survivor Animations
  8. 8 SNAFU Weapons
  9. 9 Antoria_OEU_MrC not analyzed
  10. 10 Antoria not analyzed
  11. 11 Antoria_Addons not analyzed
  12. 12 DayZ-Bicycle
  13. 13 Jushdrug's Bicycle Enhancements not analyzed
  14. 14 Nasdara_SwapGearFix not analyzed
Edit as text

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

6 of 14 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 6 below.

Mods silencing mods
None

Across 31 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

2.929 ms per second, all 8 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
Survivor Animations then VPPAdminTools RPC send then vanilla
DayZGame.OnUpdate
every server frame
VPPAdminTools then GameLabs then CF then vanilla
MissionServer.OnUpdate
every server frame
Survivor Animations then CF then vanilla
ItemBase.EEItemLocationChanged
every inventory move
DayZ-Bicycle timer then GameLabs then vanilla
DayZGame.OnRPC
per event
VPPAdminTools sometimes stops here then Dabs Framework then CF sometimes stops here then vanilla
PlayerBase.SetActions
per event
Survivor Animations then VPPAdminTools then vanilla

Stall risks#

6 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.

GameLabs
PlayerBase.OnScheduledTick
about 30× per player per second
Per-player, per-frame hook warning
000_Scripts.pbo::4_World\4_Hooking\*жкндлѐњ.c:213
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
DayZ-Bicycle
ItemBase.EEItemLocationChanged
every inventory move
Timer created inside a hot hook heuristic
Bicycle.pbo::scripts\4_World\entities\core\ItemBase.c:4

Everything else#

All 31 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 → Survivor Animations → SNAFU Weapons → DayZ-Bicycle
MissionServer.OnMissionStart T3 vanilla → CF → GameLabs → Dabs Framework → VPPAdminTools
MissionServer.PlayerDisconnected T3 vanilla → CF → GameLabs → Dabs Framework → VPPAdminTools
DayZGame.DeferredInit — vanilla → CF → GameLabs → VPPAdminTools
DayZGame.OnRPC T2 vanilla → CF (cond) → Dabs Framework → VPPAdminTools (cond)
DayZGame.OnUpdate T0 vanilla → CF → GameLabs → VPPAdminTools
MissionServer.InvokeOnConnect T3 vanilla → CF → GameLabs → Dabs Framework
MissionServer.OnEvent — vanilla → CF → GameLabs → VPPAdminTools
MissionServer.OnInit T3 vanilla → CF → GameLabs → VPPAdminTools
ModItemRegisterCallbacks.RegisterFireArms — vanilla → CF → GameLabs → SNAFU Weapons
ModItemRegisterCallbacks.RegisterOneHanded — vanilla → CF → GameLabs → SNAFU Weapons
DayZGame.OnEvent — vanilla → CF → Dabs Framework
DayZPlayerImplement.ModCommandHandlerInside — vanilla → VPPAdminTools → DayZ-Bicycle
EmoteConstructor.RegisterEmotes — vanilla → Dabs Framework → Survivor Animations
GesturesMenu.GetGestureItems — vanilla → Dabs Framework → Survivor Animations
GesturesMenu.OnMenuRelease — vanilla → Dabs Framework → Survivor Animations
ItemBase.EEItemLocationChanged T2 vanilla → GameLabs → DayZ-Bicycle
MissionServer.OnClientDisconnectedEvent T3 vanilla → CF → Dabs Framework
MissionServer.OnMissionFinish T3 vanilla → CF → VPPAdminTools
MissionServer.OnUpdate T0 vanilla → CF → Survivor Animations
ModItemRegisterCallbacks.CustomBoneRemapping — vanilla → CF → SNAFU Weapons
ModItemRegisterCallbacks.RegisterHeavy — vanilla → CF → DayZ-Bicycle
ModItemRegisterCallbacks.RegisterPistol — vanilla → CF → SNAFU Weapons
ModItemRegisterCallbacks.RegisterTwoHanded — vanilla → CF → DayZ-Bicycle
PlayerBase.CanBeTargetedByAI — vanilla → VPPAdminTools (cond) → DayZ-Bicycle (cond)
PlayerBase.CommandHandler T1 vanilla → VPPAdminTools → Survivor Animations
PlayerBase.EEKilled T3 vanilla → GameLabs → VPPAdminTools
PlayerBase.Init — vanilla → VPPAdminTools → Survivor Animations
PlayerBase.SetActions T2 vanilla → VPPAdminTools → Survivor Animations
PluginManager.Init — vanilla → Dabs Framework → VPPAdminTools
Weapon_Base.EEFired — vanilla → GameLabs → VPPAdminTools
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.CanPutAsAttachment — SNAFU Weapons
ActionActivateTrap.OnFinishProgressServer — VPPAdminTools
ActionAttachToConstruction.OnExecuteServer — GameLabs
ActionBandageSelf.OnEndServer — GameLabs
ActionBandageTarget.OnEndServer — GameLabs
ActionCarHornLong.ActionCondition T2 DayZ-Bicycle (cond)
ActionCarHornShort.ActionCondition T2 DayZ-Bicycle (cond)
ActionCombinationLockUnlock.ActionCondition T2 DayZ-Bicycle
ActionCraftBolts.InitCuttingTypes — SNAFU Weapons
ActionDialCombinationLockOnTarget.ActionCondition T2 DayZ-Bicycle
ActionDrink.OnEndServer — GameLabs
ActionDrink.OnStartServer — GameLabs
ActionDrinkPondContinuous.OnEndServer — GameLabs
ActionDrinkWellContinuous.OnEndServer — GameLabs
ActionEatBig.OnEndServer — GameLabs
ActionEatBig.OnStartServer — GameLabs
ActionGetInTransport.ActionCondition T2 DayZ-Bicycle (cond)
ActionNextCombinationLockDialOnTarget.ActionCondition T2 DayZ-Bicycle
ActionPin.OnEndServer — GameLabs
ActionPin.OnStartServer — VPPAdminTools
ActionPushCar.ActionCondition T2 DayZ-Bicycle (cond)
ActionStartEngine.ActionCondition T2 DayZ-Bicycle (cond)
ActionStopEngine.ActionCondition T2 DayZ-Bicycle (cond)
ActionUnpin.OnStartServer — VPPAdminTools
AdvancedCommunication.OnStoreLoad T3 CF
AdvancedCommunication.OnStoreSave T3 CF
AnalyticsManagerServer.OnEntityKilled — GameLabs
AnimalBase.EEHitBy T2 GameLabs
AnimalBase.OnStoreLoad T3 CF
AnimalBase.OnStoreSave T3 CF
AnimalBase.RegisterTransportHit — DayZ-Bicycle (cond)
AreaExposureMdfr.Activate — VPPAdminTools (cond)
AreaExposureMdfr.OnActivate — VPPAdminTools (cond)
BUISOptic.CanPutAsAttachment — GameLabs (cond)
BaseBuildingBase.EEDelete T3 GameLabs
BaseBuildingBase.EEHitBy T2 GameLabs
BaseBuildingBase.EEOnAfterLoad T3 GameLabs
BaseBuildingBase.GL_Delete — GameLabs ✂
BaseBuildingBase.GL_GatherPersistentID — GameLabs ✂
BaseBuildingBase.GL_Load — GameLabs ✂
BaseBuildingBase.GL_Save — GameLabs ✂
BoatScript.EEHitBy T2 GameLabs
BoatScript.OnStoreLoad T3 CF
BoatScript.OnStoreSave T3 CF
BuildingBase.OnStoreLoad T3 CF
BuildingBase.OnStoreSave T3 CF
ButtstockBase.IsButtstock — SNAFU Weapons ✂
CarScript.EEHitBy T2 GameLabs
CarScript.OnStoreLoad T3 CF
CarScript.OnStoreSave T3 CF
ChernarusPlusData.WeatherOnBeforeChange — VPPAdminTools
CombinationLock.AfterStoreLoad T3 DayZ-Bicycle
CombinationLock.EEDelete T3 GameLabs
CombinationLock.EEOnAfterLoad T3 GameLabs
CombinationLock.GL_Delete — GameLabs ✂
CombinationLock.GL_GatherPersistentID — GameLabs ✂
CombinationLock.GL_Load — GameLabs ✂
CombinationLock.GL_Save — GameLabs ✂
CombinationLock.IsLockAttached — DayZ-Bicycle (cond)
CombinationLock.IsLockedOnParent — DayZ-Bicycle (cond)
CombinationLock.LockServer — GameLabs
CombinationLock.OnItemLocationChanged T2 DayZ-Bicycle
CombinationLock.SetActions T2 DayZ-Bicycle
CombinationLock.UnlockOnServer — GameLabs
ContaminatedArea_Dynamic.EEDelete T3 GameLabs
ContaminatedArea_Dynamic.EEInit T3 GameLabs
ContaminatedTrigger.OnEnterServerEvent — VPPAdminTools (cond)
CreditsLoader.GetData — CF ✂
DayZGame.ConnectLaunch — GameLabs (cond)
DayZGame.OnInitialize — VPPAdminTools (cond)
DayZGame.OnKeyPress — VPPAdminTools
DayZGame.OnKeyRelease — VPPAdminTools
DayZGame.RegisterProfilesOptions — Dabs Framework
DayZGame.SetMissionPath — Dabs Framework
DayZGame.TryConnect — GameLabs (cond)
DayZPlayerImplement.CameraHandler — VPPAdminTools (cond)
DayZPlayerImplement.ModCommandHandlerBefore — VPPAdminTools
DayZPlayerImplement.OnStoreLoad T3 CF
DayZPlayerImplement.OnStoreSave T3 CF
DayZPlayerImplementSwimming.HandleSwimming — DayZ-Bicycle
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 ✂
DigitalCodeLock.EEDelete T3 GameLabs
DigitalCodeLock.EEOnAfterLoad T3 GameLabs
DigitalCodeLock.GL_Delete — GameLabs ✂
DigitalCodeLock.GL_GatherPersistentID — GameLabs ✂
DigitalCodeLock.GL_Load — GameLabs ✂
DigitalCodeLock.GL_Save — GameLabs ✂
DigitalCodeLock.OnWorkStop — GameLabs
DigitalCodeLock.ResetPIN — GameLabs
DigitalCodeLock.SetLockState — GameLabs
DigitalCodeLock.UnlockOnServer — GameLabs
DrowningMdfr.ActivateCondition — VPPAdminTools (cond)
DrowningMdfr.DeactivateCondition — VPPAdminTools (cond)
DrowningMdfr.OnTick — VPPAdminTools (cond)
EmoteCB.OnAnimationEvent — Survivor Animations (cond)
EmoteDabbing.EmoteCondition — Dabs Framework (cond)
EmoteManager.CanPlayEmote — DayZ-Bicycle ✂
EmoteManager.CreateEmoteCallback — Survivor Animations
EmoteManager.PlayEmote — Survivor Animations (cond)
EnochData.WeatherOnBeforeChange — VPPAdminTools
Environment.DetermineHeatcomfortBehavior — DayZ-Bicycle (cond)
Environment.GetEnvironmentTemperature — DayZ-Bicycle (cond)
Environment.IsInsideVehicle — DayZ-Bicycle ✂
ExpansionGlobalChatModule.AddChatMessage_Server — GameLabs
FenceKit.OnPlacementComplete — GameLabs
Grenade_Base.EEHitBy T2 VPPAdminTools
HelicopterScript.OnStoreLoad T3 CF
HelicopterScript.OnStoreSave T3 CF
Hologram.EvaluateCollision — DayZ-Bicycle (cond)
HungerMdfr.OnTick — DayZ-Bicycle ✂
HuntingOptic.CanPutAsAttachment — SNAFU Weapons
ImprovisedSuppressor.CanPutAsAttachment — SNAFU Weapons
ItemActionsWidget.SetWeaponQuantity — SNAFU Weapons
ItemBase.EEOnAfterLoad T3 GameLabs
ItemBase.GetItemSize — Dabs Framework ✂
ItemBase.OnStoreLoad T3 CF
ItemBase.OnStoreSave T3 CF
KeybindingElement.Reload — CF
LandMineTrap.EEHitBy T2 VPPAdminTools
Land_ContainerLocked_Blue_DE.EEDelete T3 GameLabs
Land_ContainerLocked_Blue_DE.EEInit T3 GameLabs
Land_ContainerLocked_Orange_DE.EEDelete T3 GameLabs
Land_ContainerLocked_Orange_DE.EEInit T3 GameLabs
Land_ContainerLocked_Red_DE.EEDelete T3 GameLabs
Land_ContainerLocked_Red_DE.EEInit T3 GameLabs
Land_ContainerLocked_Yellow_DE.EEDelete T3 GameLabs
Land_ContainerLocked_Yellow_DE.EEInit T3 GameLabs
Land_Mil_ContainerHabitat_Armory_Locked_Green_DE.EEDelete T3 GameLabs
Land_Mil_ContainerHabitat_Armory_Locked_Green_DE.EEInit T3 GameLabs
M4_CarryHandleOptic.CanPutAsAttachment — GameLabs (cond)
M4_T3NRDSOptic.CanPutAsAttachment — SNAFU Weapons
M68Optic.CanPutAsAttachment — SNAFU Weapons
Magnum_Base.InitStateMachine — Survivor Animations ✂
Magnum_Base.SetActions T2 Survivor Animations
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.OnGameplayDataHandlerLoad — GameLabs
MissionServer.OnMissionLoaded — CF
ModItemRegisterCallbacks.RegisterArcheryItem — CF
ModItemRegisterCallbacks.RegisterCustom — CF
ModItemRegisterCallbacks.RegisterEmptyHanded — 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 ✂
MotorbikeScript.EEHitBy T2 GameLabs
MotorbikeScript.OnStoreLoad T3 CF
MotorbikeScript.OnStoreSave T3 CF
NotificationRuntimeData.GetIcon — CF ✂
NotificationRuntimeData.GetTitleText — CF ✂
NotificationUI.AddNotification — CF
NotificationUI.RemoveNotification — CF
NotificationUI.UpdateTargetHeight — CF
OpenCan.Init — SNAFU Weapons
OptionsMenuGame.Apply — VPPAdminTools
OptionsMenuGame.IsChanged — VPPAdminTools (cond)
OptionsMenuGame.Revert — VPPAdminTools
OptionsMenuGame.SetOptions — VPPAdminTools
PlayerBase.CheckDeath — Ear-Plugs
PlayerBase.EEHitBy T2 GameLabs
PlayerBase.GetActions — Dabs Framework ✂
PlayerBase.ModCommandHandlerAfter — Survivor Animations
PlayerBase.OnCommandUnconsciousFinish — Ear-Plugs
PlayerBase.OnCommandUnconsciousStart — Ear-Plugs
PlayerBase.OnConnect — VPPAdminTools
PlayerBase.OnDrawOptics2D — VPPAdminTools (cond)
PlayerBase.OnParticleEvent — Survivor Animations
PlayerBase.OnRPC T2 VPPAdminTools
PlayerBase.OnScheduledTick T1 GameLabs
PlayerBase.OnSelectPlayer — CF
PlayerBase.OnStoreLoadLifespan — CF (cond)
PlayerBase.OnVariablesSynchronized T2 VPPAdminTools
PlayerBase.OnVehicleSeatDriverEnter — DayZ-Bicycle
PlayerBase.OnVehicleSeatDriverLeft — DayZ-Bicycle
PlayerBase.OnVehicleSwitchSeat — GameLabs
PlayerBase.RegisterTransportHit — DayZ-Bicycle (cond)
PluginAdminLog.OnContinouousAction — GameLabs
PluginAdminLog.OnPlacementComplete — GameLabs
PluginAdminLog.PlayerHitBy — VPPAdminTools (cond)
PluginAdminLog.PlayerKilled — VPPAdminTools (cond)
PluginDiagMenu.OnRPC T2 Dabs Framework
PluginDiagMenuClient.RegisterModdedDiags — Dabs Framework
PluginRecipesManagerBase.RegisterRecipies — SNAFU Weapons
ReflexOptic.CanPutAsAttachment — SNAFU Weapons
ScientificBriefcase.EEDelete T3 GameLabs
ScientificBriefcase.EEInit T3 GameLabs
ScientificBriefcase.Open — GameLabs
StaticObj_Wreck_Chinook.EEDelete T3 GameLabs
StaticObj_Wreck_Chinook.EEInit T3 GameLabs
StaticObj_Wreck_Mi24_TK.EEDelete T3 GameLabs
StaticObj_Wreck_Mi24_TK.EEInit T3 GameLabs
SurvivorBase.CanJump — VPPAdminTools
SurvivorBase.EOnFrame T1 VPPAdminTools ✂
SurvivorBase.EOnPostFrame T1 VPPAdminTools
TerritoryFlagKit.OnPlacementComplete — GameLabs
ThirstMdfr.OnTick — DayZ-Bicycle ✂
TransferValues.SendValue — VPPAdminTools
TrapBase.OnPlacementComplete — VPPAdminTools
UniversalLight.CanPutAsAttachment — SNAFU Weapons (cond)
UniversalLight.InitAttachmentsSlotsToCheck — SNAFU Weapons
VPPAdminHud.DefineButtons — VPPAdminTools
VPPContextActionManager.RegisterActions — VPPAdminTools
VPPContextActionManager.RegisterProviders — VPPAdminTools
WatchtowerKit.OnPlacementComplete — GameLabs
Wreck_Mi8.EEDelete T3 GameLabs
Wreck_Mi8.EEInit T3 GameLabs
Wreck_Mi8_Crashed.EEDelete T3 GameLabs
Wreck_Mi8_Crashed.EEInit T3 GameLabs
Wreck_SantasSleigh.EEDelete T3 GameLabs
Wreck_SantasSleigh.EEInit T3 GameLabs
Wreck_UH1Y.EEDelete T3 GameLabs
Wreck_UH1Y.EEInit T3 GameLabs
Wrench.SetActions T2 DayZ-Bicycle
ZombieBase.EEHitBy T2 GameLabs
ZombieBase.FightAttackLogic — DayZ-Bicycle (cond)
ZombieBase.OnStoreLoad T3 CF
ZombieBase.OnStoreSave T3 CF
ZombieBase.RegisterTransportHit — DayZ-Bicycle (cond)

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.