Stack composer

Started from RU | OLD SCHOOL Server 1 |CraftingSys | HARD Horror PVE |: the 14 mods it publishes to the Steam server browser (as of 2026-10-23), 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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Your stack in load order, earliest first. Drag a row, or use the arrows, to reorder.

1 CF
2 VPPAdminTools
3 DEDserve1 not analyzed
4 DedmodVannila not analyzed
5 FlipTransport
6 DayZ-Expansion-Core
7 Early Winter or late Fall in Chernarus
8 DayZ-Expansion-Market
9 PvZmoD_CustomisableZombies
10 VanillaPlusPlusMap
11 DropClothesRuined not analyzed
12 Terje Core not analyzed
13 Terje Medicine not analyzed
14 Dabs Framework

5 of 14 mods not analyzed yet — left out of the composition below. Open a mod's page to request its analysis.

Stall risks

7 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 7 below.

Mods silencing mods

3 conflicts

Across 47 server-side methods hooked by two or more mods. 2 more on client-only UI classes, listed separately.

Structural load

0.39% of a frame at 100 players

3.888 ms per second, all 9 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.

3 methods across 3 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 →	1CF	2VPPAdminTools	6DayZ-Expansion-Core	all
6DayZ-Expansion-Core	1DayZ-Expansion-Core silences CF 1 method: 1 value			1
7Early Winter or late Fall in Chernarus		1Early Winter or late Fall in Chernarus silences VPPAdminTools 1 method: 1 check		1
9PvZmoD_CustomisableZombies			1PvZmoD_CustomisableZombies silences DayZ-Expansion-Core 1 method: 1 event	1
all	1	1	1	3
3DEDserve1	Not analyzed, so what it silences is unknown. Queue it in the list above.
4DedmodVannila	Not analyzed, so what it silences is unknown. Queue it in the list above.
11DropClothesRuined	Not analyzed, so what it silences is unknown. Queue it in the list above.
12Terje Core	Not analyzed, so what it silences is unknown. Queue it in the list above.
13Terje Medicine	Not analyzed, so what it silences is unknown. Queue it in the list above.

The 3 pairs, largest first# ·

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

Early Winter or late Fall in ChernarussilencesVPPAdminTools1 method

ChernarusPlusData.WeatherOnBeforeChange check VPPAdminTools's conditions on this check no longer apply. earlywinter_scripts.pbo::scripts\4_world\Classes\Worlds\ChernarusPlus.c:142

PvZmoD_CustomisableZombiessilencesDayZ-Expansion-Core1 method

AnimalBase.CommandHandler event · T1 DayZ-Expansion-Core's work on this event never runs. PvZmoD_CustomisableZombies.pbo::Scripts\4_World\PvZ_CZ_4_World\CZ_entities\Pvz_CZ_AnimalBase.c:68

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

NotificationSystem.GetNotificationData — Dabs Framework silences CF
NotificationSystem.GetNotificationData — Dabs Framework silences DayZ-Expansion-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

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

AnimalBase.CommandHandler

every frame, per active instance

PvZmoD_CustomisableZombies stops here then DayZ-Expansion-Core then vanilla

CarScript.OnUpdate

every server frame

PvZmoD_CustomisableZombies then FlipTransport then vanilla

DayZGame.OnRPC

per event

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

PlayerBase.SetActions

per event

DayZ-Expansion-Market then DayZ-Expansion-Core then VPPAdminTools then vanilla

ActionCoverHeadTarget.ActionCondition

per event

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

ActionForceConsume.ActionCondition

per event

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

ActionForceConsumeSingle.ActionCondition

per event

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

ActionGagTarget.ActionCondition

per event

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

ActionHandcuffTarget.ActionCondition

per event

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

ActionInjectTarget.ActionCondition

per event

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

ActionPushObject.ActionCondition

per event

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

Stall risks#

7 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.
Timer created inside a hot hook. Registers a timer each time the hook runs. Timers that are never cleaned up pile up in the queue the server walks every frame; the analysis cannot see the cleanup, so read the code.

VPPAdminTools

PlayerBase.CommandHandler

about 30× per player per second