Stack composer

Started from DEERISLE | BLACK FOG PVP: the 29 mods it publishes to the Steam server browser (as of 2026-10-22), 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.

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Start from a live server

Your stack in load order, earliest first. Drag a row, or use the arrows, to reorder.

1 DeerIsle analysis failed
2 FOX WEAPONS 2.0 not analyzed
3 RaG_Core
4 RaG_BaseBuilding
5 RaG_BaseItems
6 MBM_HarleyDavidsonFatBoy not analyzed
7 InediaInfectedAI
8 BuilderItems
9 CF
10 Code Lock
11 Code_Lock_1.30_Fix
12 Dabs Framework
13 DayZ-Expansion-Book
14 DayZ-Expansion-Chat
15 DayZ-Expansion-Core
16 DayZ-Expansion-Groups
17 DayZ-Expansion-Navigation
18 DayZ-Expansion-Spawn-Selection
19 Ear-Plugs
20 FlipTransport
21 Paragon Optics not analyzed
22 VPPAdminTools
23 Military Equipment not analyzed
24 RUSForma_vehicles
25 Crocodile
26 Forward Operator Gear
27 Set pistols pvp not analyzed
28 Virtual Storage Module not analyzed
29 RaG Virtual Storage (VSM) not analyzed

8 of 29 mods not analyzed yet — left out of the composition below. Open a mod's page to request its analysis.

Stall risks

5 in hot hooks

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 5 below.

Mods silencing mods

5 conflicts

Across 102 server-side methods hooked by two or more mods. 3 more on client-only UI classes, listed separately.

Structural load

0.38% of a frame at 100 players

3.846 ms per second, all 21 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.

5 methods across 4 pairs. Read across: the mod on the left silences the mod at the top. Both in load order. 1 2–4 5–14 15+ methods

silences →	3RaG_Core	7InediaInfectedAI	9CF	15DayZ-Expansion-Core	all
5RaG_BaseItems				1RaG_BaseItems silences DayZ-Expansion-Core 1 method: 1 check	1
15DayZ-Expansion-Core	2DayZ-Expansion-Core silences RaG_Core 2 methods: 2 checks		1DayZ-Expansion-Core silences CF 1 method: 1 value		3
22VPPAdminTools		1VPPAdminTools silences InediaInfectedAI 1 method: 1 event			1
all	2	1	1	1	5
1DeerIsle	Not analyzed, so what it silences is unknown. Queue it in the list above.
2FOX WEAPONS 2.0	Not analyzed, so what it silences is unknown. Queue it in the list above.
6MBM_HarleyDavidsonFatBoy	Not analyzed, so what it silences is unknown. Queue it in the list above.
21Paragon Optics	Not analyzed, so what it silences is unknown. Queue it in the list above.
23Military Equipment	Not analyzed, so what it silences is unknown. Queue it in the list above.
27Set pistols pvp	Not analyzed, so what it silences is unknown. Queue it in the list above.
	…and 2 more mods not analyzed yet.

The 4 pairs, largest first# ·

DayZ-Expansion-CoresilencesRaG_Core2 methods

Clothing.CanLoadItemIntoCargoClothingConditions check RaG_Core's conditions on this check no longer apply. 0_core_preload.pbo::4_World\Entities\ItemBase\Clothing.c:33 Clothing.CanReceiveItemIntoCargoClothingConditions check RaG_Core's conditions on this check no longer apply. 0_core_preload.pbo::4_World\Entities\ItemBase\Clothing.c:26

DayZ-Expansion-CoresilencesCF1 method

NotificationRuntimeData.GetIcon value CF's value here is replaced. core_scripts.pbo::3_Game\DayZExpansion_Core\Client\Notifications\NotificationRuntimeData.c:29

RaG_BaseItemssilencesDayZ-Expansion-Core1 method

PlantMaterial.CanPutAsAttachment check DayZ-Expansion-Core's conditions on this check no longer apply. For PlantMaterial instances, through its ancestor ItemBase. rag_baseitems_scripts.pbo::4_World\rag_baseitems_scripts\Modded\PlantMaterial.c:3

VPPAdminToolssilencesInediaInfectedAI1 method

SurvivorBase.EOnFrame event · T1 InediaInfectedAI's work on this event never runs. For SurvivorBase instances, through its ancestor PlayerBase. VPPAdminTools.pbo::4_World\VPPAdminTools\Entities\SurvivorBase.c:42

3 conflicts on client-only classes (menus, HUD, notifications) — no server effect

NotificationSystem.GetNotificationData — DayZ-Expansion-Core silences CF
NotificationSystem.GetNotificationData — DayZ-Expansion-Core silences Dabs Framework
InspectMenuNew.UpdateItemInfoLiquidType — DayZ-Expansion-Core silences RaG_Core

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 DayZ-Expansion-Core sometimes stops here then CF then vanilla

CarScript.OnUpdate

every server frame

FlipTransport then InediaInfectedAI then vanilla

PlayerBase.EEItemAttached

every inventory move

Forward Operator Gear then InediaInfectedAI then vanilla

PlayerBase.EEItemDetached

every inventory move

Forward Operator Gear then InediaInfectedAI then vanilla

DayZGame.OnRPC

per event

VPPAdminTools sometimes stops here then FlipTransport then DayZ-Expansion-Core sometimes stops here then Dabs Framework then CF sometimes stops here then vanilla

Hammer.SetActions

per event

RUSForma_vehicles then RaG_BaseItems then RaG_BaseBuilding then RaG_Core then vanilla

PlayerBase.SetActions

per event

VPPAdminTools then DayZ-Expansion-Core then InediaInfectedAI then RaG_BaseItems then vanilla

Fence.CanReceiveAttachment

per event

Code_Lock_1.30_Fix sometimes stops here then Code Lock sometimes stops here then RaG_Core then vanilla

Fence.SetActions

per event

Code_Lock_1.30_Fix then Code Lock then RaG_Core then vanilla

PlayerBase.OnRPC

per event

VPPAdminTools then InediaInfectedAI then RaG_Core then vanilla

ActionCloseFence.ActionCondition

per event

Code Lock then RaG_BaseBuilding sometimes stops here then vanilla

ActionForceConsume.ActionCondition

per event

DayZ-Expansion-Core then InediaInfectedAI then vanilla

Stall risks#

5 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.

Per-player, per-frame hook. Runs for every player on every tick, so whatever it does inside is multiplied by the population.

InediaInfectedAI

PlayerBase.EOnFrame

about 30× per player per second