← modperf

Stack composer

Started from [RU] The Whisper New AoD | Stalker PVE | discord.gg/thewhisper: the 21 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 The Whisper | Stalker Exclusion Zone Map not analyzed
  3. 3 Code Lock
  4. 4 TraderPlus
  5. 5 The Whisper Stalker New AoD DLC not analyzed
  6. 6 The Whisper | Stalker New Zone not analyzed
  7. 7 DayZ-Rabbit not analyzed
  8. 8 Dayz-Otter not analyzed
  9. 9 Fast Travel
  10. 10 BodyBags
  11. 11 SkyZ - Skybox Overhaul
  12. 12 sFramework not analyzed
  13. 13 sVisual not analyzed
  14. 14 ToFu Virtual Storage
  15. 15 STALKER NewHorizon Objects (Legacy)
  16. 16 AI Bandits not analyzed
  17. 17 8Ball Pool not analyzed
  18. 18 Dart_Board_Game not analyzed
  19. 19 MAODev | Core System not analyzed
  20. 20 MAODev | Trader UI v3 not analyzed
  21. 21 MAODev | Trader System not analyzed
Edit as text

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

13 of 21 mods not analyzed yet — left out of the composition below. Open a mod's page to request its analysis.
Stall risks
None found

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.

Mods silencing mods
None

Across 11 server-side methods hooked by two or more mods.

Structural load
0.06% of a frame at 100 players

0.559 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.

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.

MissionServer.OnUpdate
every server frame
TraderPlus then CF then vanilla
ActionPackTent.ActionCondition
per event
TraderPlus sometimes stops here then Code Lock then vanilla

Everything else#

All 11 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 → Code Lock → TraderPlus → Fast Travel → ToFu Virtual Storage → STALKER NewHorizon Objects (Legacy)
MissionServer.InvokeOnConnect T3 vanilla → CF → Code Lock → TraderPlus
MissionServer.OnInit T3 vanilla → CF → TraderPlus → ToFu Virtual Storage
ActionPackTent.ActionCondition T2 vanilla → Code Lock → TraderPlus (cond)
CarScript.OnStoreLoad T3 vanilla → CF → TraderPlus
CarScript.OnStoreSave T3 vanilla → CF → TraderPlus
MissionServer.InvokeOnDisconnect T3 vanilla → CF → TraderPlus
MissionServer.OnEvent — vanilla → CF → BodyBags
MissionServer.OnUpdate T0 vanilla → CF → TraderPlus
ModItemRegisterCallbacks.RegisterHeavy — vanilla → CF → BodyBags
ModItemRegisterCallbacks.RegisterOneHanded — vanilla → CF → TraderPlus
149 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
ActionBurnSewTarget.ActionCondition T2 TraderPlus (cond)
ActionCarDoors.ActionCondition T2 TraderPlus (cond)
ActionCarDoorsOutside.ActionCondition T2 TraderPlus (cond)
ActionCheckPulse.ActionCondition T2 TraderPlus (cond)
ActionCloseFence.ActionCondition T2 Code Lock
ActionCollectBloodTarget.ActionCondition T2 TraderPlus (cond)
ActionDeployObject.ActionCondition T2 TraderPlus (cond)
ActionDetach.ActionCondition T2 TraderPlus (cond)
ActionDetachCarLockPick.ActionCondition T2 TraderPlus ✂
ActionDetachFromTarget.ActionCondition T2 TraderPlus (cond)
ActionDigInStash.ActionCondition T2 TraderPlus (cond)
ActionDigOutStash.ActionCondition T2 TraderPlus (cond)
ActionDisinfectTarget.ActionCondition T2 TraderPlus (cond)
ActionDismantlePart.DismantleCondition — Code Lock (cond)
ActionForceConsume.ActionCondition T2 TraderPlus (cond)
ActionForceConsumeSingle.ActionCondition T2 TraderPlus (cond)
ActionForceFeedCan.ActionCondition T2 TraderPlus (cond)
ActionForceFeedCan.SZActionConditionHandler — TraderPlus ✂
ActionForceFeedCan.TPAdditionalCondition — TraderPlus ✂
ActionGetInTransport.ActionCondition T2 TraderPlus (cond)
ActionGetOutTransport.OnEndServer — TraderPlus
ActionGiveBloodTarget.ActionCondition T2 TraderPlus (cond)
ActionInjectTarget.ActionCondition T2 TraderPlus (cond)
ActionLockDoors.ActionCondition T2 TraderPlus (cond)
ActionMineTree.ActionCondition T2 TraderPlus (cond)
ActionPackTent.OnExecuteServer — Code Lock (cond)
ActionPickLockOnCar.ActionCondition T2 TraderPlus (cond)
ActionRestrainSelf.ActionCondition T2 TraderPlus (cond)
ActionRestrainTarget.ActionCondition T2 TraderPlus (cond)
ActionTakeItem.ActionCondition T2 TraderPlus
ActionToggleTentOpen.ActionCondition T2 Code Lock
ActionUnpin.ActionCondition T2 TraderPlus (cond)
AdvancedCommunication.OnStoreLoad T3 CF
AdvancedCommunication.OnStoreSave T3 CF
AnimalBase.OnStoreLoad T3 CF
AnimalBase.OnStoreSave T3 CF
BoatScript.OnStoreLoad T3 CF
BoatScript.OnStoreSave T3 CF
BuildingBase.OnStoreLoad T3 CF
BuildingBase.OnStoreSave T3 CF
BuildingBase.SetActions T2 TraderPlus
CarScript.CanDisplayAttachmentCategory — TraderPlus
CarScript.CanDisplayAttachmentSlot T2 TraderPlus
CarScript.EEDelete T3 TraderPlus
CarScript.IsInventoryVisible T2 TraderPlus ✂
CarScript.OnEngineStart — TraderPlus
CarScript.OnVariablesSynchronized T2 TraderPlus
Clothing.CanLoadItemIntoCargo T2 ToFu Virtual Storage (cond)
Clothing.CanPutInCargo T2 ToFu Virtual Storage (cond)
Clothing.CanReceiveItemIntoCargo T2 ToFu Virtual Storage (cond)
CreditsLoader.GetData — CF ✂
DayZGame.DeferredInit — CF
DayZGame.OnEvent — CF
DayZGame.OnRPC T2 CF (cond)
DayZGame.OnUpdate T0 CF
DayZPlayerImplement.EEKilled T3 TraderPlus
DayZPlayerImplement.OnStoreLoad T3 CF
DayZPlayerImplement.OnStoreSave T3 CF
DayZPlayerImplementFallDamage.HandleFallDamage — TraderPlus (cond)
DayZPlayerImplementThrowing.HandleThrowing — TraderPlus
DayZPlayerMeleeFightLogic_LightHeavy.HandleFightLogic — TraderPlus (cond)
Fence.CanOpenFence — Code Lock (cond)
Fence.CanReceiveAttachment T2 Code Lock (cond)
Fence.OnPartDestroyedServer — Code Lock
Fence.OnPartDismantledServer — Code Lock
Fence.SetActions T2 Code Lock
Hacksaw.SetActions T2 Code Lock
HandDrillKit.SetActions T2 TraderPlus
HelicopterScript.OnStoreLoad T3 CF
HelicopterScript.OnStoreSave T3 CF
Hologram.EvaluateCollision — TraderPlus (cond)
Hologram.PlaceEntity — TraderPlus (cond)
Hologram.ProjectionBasedOnParent — TraderPlus (cond)
ItemBase.CanPutAsAttachment — BodyBags (cond)
ItemBase.CanReceiveItemIntoCargo T2 ToFu Virtual Storage (cond)
ItemBase.CombineItemsClient — Code Lock (cond)
ItemBase.OnRightClick — Code Lock (cond)
ItemBase.OnStoreLoad T3 CF
ItemBase.OnStoreSave T3 CF
KeybindingElement.Reload — CF
Matchbox.SetActions T2 TraderPlus
MissionBase.CF_IsLoaded — 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.OnMissionFinish T3 CF
MissionServer.OnMissionLoaded — CF
MissionServer.OnMissionStart T3 CF
MissionServer.PlayerDisconnected T3 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
PetrolLighter.SetActions T2 TraderPlus
PlayerBase.CanDropEntity T2 TraderPlus (cond)
PlayerBase.EEHitBy T2 TraderPlus
PlayerBase.EEItemDetached T2 TraderPlus
PlayerBase.EEKilled T3 BodyBags
PlayerBase.Init — TraderPlus
PlayerBase.OnSelectPlayer — CF
PlayerBase.OnStoreLoadLifespan — CF (cond)
PlayerBase.SetActions T2 TraderPlus
PlayerBase.SetSuicide — TraderPlus
Pliers.SetActions T2 TraderPlus
PluginManager.Init — Code Lock
PokeHolesBarrel.CanDo — ToFu Virtual Storage ✂
PortableGasStove.SetActions T2 TraderPlus
Roadflare.SetActions T2 TraderPlus
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
Torch.SetActions T2 TraderPlus
TrapBase.StartActivate — TraderPlus (cond)
VicinityItemManager.AddVicinityItems — TraderPlus (cond)
WoodenCrate.CanPutAsAttachment — TraderPlus (cond)
WoodenCrate.CanReceiveItemIntoCargo T2 TraderPlus (cond)
WoodenCrate.SetActions T2 TraderPlus
ZombieBase.ChaseAttackLogic — TraderPlus (cond)
ZombieBase.FightAttackLogic — TraderPlus (cond)
ZombieBase.OnStoreLoad T3 CF
ZombieBase.OnStoreSave T3 CF

11 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.