---
id: greg-hooks-catalog
title: greg hooks catalog
slug: /reference/greg-hooks-catalog
description: Auto-generated catalog of native pipeline hook strings from GregNativeEventHooks.
---

<!-- AUTO-GENERATED by tools/Generate-GregHookCatalog.ps1 - DO NOT EDIT BY HAND -->

# greg hooks catalog

This page is **generated** from `gregCore/framework/src/Sdk/GregNativeEventHooks.cs` and `EventIds` in `EventDispatcher.cs`.

**Generated:** 2026-04-10 02:07:09 UTC

## Hook string constants

| C# field | Hook string / expression |
|----------|----------------------------|
| ``NetworkBrokenSwitchAdded`` | ``greg.NETWORK.BrokenSwitchAdded`` |
| ``NetworkClearAllCables`` | ``greg.NETWORK.ClearAllCables`` |
| ``NetworkConnectionSpeedSet`` | ``greg.NETWORK.ConnectionSpeedSet`` |
| ``NetworkCreateNewCable`` | ``greg.NETWORK.CreateNewCable`` |
| ``NetworkInsertSfp`` | ``greg.NETWORK.InsertSFP`` |
| ``NetworkBrokenSwitchRemoved`` | ``greg.NETWORK.oveBrokenSwitchRemoved`` |
| ``NetworkPositionRemoved`` | ``greg.NETWORK.ovePositionRemoved`` |
| ``NetworkSfpRemoved`` | ``greg.NETWORK.oveSFPRemoved`` |
| ``PlayerCoinChanged`` | ``greg.PLAYER.CoinChanged`` |
| ``PlayerReputationChanged`` | ``greg.PLAYER.ReputationChanged`` |
| ``PlayerXpChanged`` | ``greg.PLAYER.XPChanged`` |
| ``RackButtonUnmountRack`` | ``greg.RACK.ButtonUnmountRack`` |
| ``ServerAppIdChanged`` | ``greg.SERVER.AppIDChanged`` |
| ``ServerCustomerChanged`` | ``greg.SERVER.CustomerChanged`` |
| ``ServerDeviceRepaired`` | ``greg.SERVER.DeviceRepaired`` |
| ``ServerItIsBroken`` | ``greg.SERVER.ItIsBroken`` |
| ``ServerPowerButton`` | ``greg.SERVER.PowerButton`` |
| ``ServerRegisterLink`` | ``greg.SERVER.RegisterLink`` |
| ``ServerInsertedInRack`` | ``greg.SERVER.ServerInsertedInRack`` |
| ``ServerUnregisterLink`` | ``greg.SERVER.UnregisterLink`` |
| ``SystemButtonBuyShopItem`` | ``greg.SYSTEM.ButtonBuyShopItem`` |
| ``SystemButtonBuyWall`` | ``greg.SYSTEM.ButtonBuyWall`` |
| ``SystemButtonCheckOut`` | ``greg.SYSTEM.ButtonCheckOut`` |
| ``SystemButtonClear`` | ``greg.SYSTEM.ButtonClear`` |
| ``SystemButtonConfirmFireEmployee`` | ``greg.SYSTEM.ButtonConfirmFireEmployee`` |
| ``SystemButtonConfirmHire`` | ``greg.SYSTEM.ButtonConfirmHire`` |
| ``SystemButtonCustomerChosen`` | ``greg.SYSTEM.ButtonCustomerChosen`` |
| ``SystemSpawnedItemRemoved`` | ``greg.SYSTEM.oveSpawnedItemRemoved`` |
| ``SystemSnapshotSaved`` | ``greg.SYSTEM.SnapshotSaved`` |
| ``UnknownNativeEvent`` | ``greg.SYSTEM.UnmappedNativeEvent`` |
| ``CustomerAppRequirementsFailed`` | ``GregHookName.Create(GregDomain.Customer, "AppRequirementsFailed")`` |
| ``CustomerAppRequirementsSatisfied`` | ``GregHookName.Create(GregDomain.Customer, "AppRequirementsSatisfied")`` |
| ``EmployeeCustomFired`` | ``GregHookName.Create(GregDomain.Employee, "CustomFired")`` |
| ``EmployeeCustomHired`` | ``GregHookName.Create(GregDomain.Employee, "CustomHired")`` |
| ``NetworkNetWatchDispatched`` | ``GregHookName.Create(GregDomain.Network, "NetWatchDispatched")`` |
| ``SystemAutoSaveRequested`` | ``GregHookName.Create(GregDomain.System, "AutoSaveRequested")`` |
| ``SystemGameDayAdvanced`` | ``GregHookName.Create(GregDomain.System, "GameDayAdvanced")`` |
| ``SystemGameLoaded`` | ``GregHookName.Create(GregDomain.System, "GameLoaded")`` |
| ``SystemGameSaved`` | ``GregHookName.Create(GregDomain.System, "GameSaved")`` |
| ``SystemHookBridgeInstalled`` | ``GregHookName.Create(GregDomain.System, "HookBridgeInstalled")`` |
| ``SystemHookBridgeTriggered`` | ``GregHookName.Create(GregDomain.System, "HookBridgeTriggered")`` |

## Event id to hook mapping

| Event id (uint) | EventIds name | GregNativeEventHooks field | Hook string |
|-----------------|---------------|----------------------------|-------------|
| 213 | `CableCleared` | `NetworkClearAllCables` | `greg.NETWORK.ClearAllCables` |
| 204 | `CableConnected` | `ServerRegisterLink` | `greg.SERVER.RegisterLink` |
| 211 | `CableCreated` | `NetworkCreateNewCable` | `greg.NETWORK.CreateNewCable` |
| 205 | `CableDisconnected` | `ServerUnregisterLink` | `greg.SERVER.UnregisterLink` |
| 212 | `CableRemoved` | `NetworkPositionRemoved` | `greg.NETWORK.ovePositionRemoved` |
| 215 | `CableSfpInserted` | `NetworkInsertSfp` | `greg.NETWORK.InsertSFP` |
| 216 | `CableSfpRemoved` | `NetworkSfpRemoved` | `greg.NETWORK.oveSFPRemoved` |
| 214 | `CableSpeedChanged` | `NetworkConnectionSpeedSet` | `greg.NETWORK.ConnectionSpeedSet` |
| 1001 | `CustomEmployeeFired` | `EmployeeCustomFired` | `GregHookName.Create(GregDomain.Employee, "CustomFired")` |
| 1000 | `CustomEmployeeHired` | `EmployeeCustomHired` | `GregHookName.Create(GregDomain.Employee, "CustomHired")` |
| 400 | `CustomerAccepted` | `SystemButtonCustomerChosen` | `greg.SYSTEM.ButtonCustomerChosen` |
| 401 | `CustomerSatisfied` | `CustomerAppRequirementsSatisfied` | `GregHookName.Create(GregDomain.Customer, "AppRequirementsSatisfied")` |
| 402 | `CustomerUnsatisfied` | `CustomerAppRequirementsFailed` | `GregHookName.Create(GregDomain.Customer, "AppRequirementsFailed")` |
| 300 | `DayEnded` | `SystemGameDayAdvanced` | `GregHookName.Create(GregDomain.System, "GameDayAdvanced")` |
| 601 | `EmployeeFired` | `SystemButtonConfirmFireEmployee` | `greg.SYSTEM.ButtonConfirmFireEmployee` |
| 600 | `EmployeeHired` | `SystemButtonConfirmHire` | `greg.SYSTEM.ButtonConfirmHire` |
| 702 | `GameAutoSaved` | `SystemAutoSaveRequested` | `GregHookName.Create(GregDomain.System, "AutoSaveRequested")` |
| 701 | `GameLoaded` | `SystemGameLoaded` | `GregHookName.Create(GregDomain.System, "GameLoaded")` |
| 700 | `GameSaved` | `SystemGameSaved` | `GregHookName.Create(GregDomain.System, "GameSaved")` |
| 1100 | `HookBridgeInstalled` | `SystemHookBridgeInstalled` | `GregHookName.Create(GregDomain.System, "HookBridgeInstalled")` |
| 1101 | `HookBridgeTriggered` | `SystemHookBridgeTriggered` | `GregHookName.Create(GregDomain.System, "HookBridgeTriggered")` |
| 100 | `MoneyChanged` | `PlayerCoinChanged` | `greg.PLAYER.CoinChanged` |
| 301 | `MonthEnded` | `SystemSnapshotSaved` | `greg.SYSTEM.SnapshotSaved` |
| 900 | `NetWatchDispatched` | `NetworkNetWatchDispatched` | `GregHookName.Create(GregDomain.Network, "NetWatchDispatched")` |
| 208 | `RackUnmounted` | `RackButtonUnmountRack` | `greg.RACK.ButtonUnmountRack` |
| 102 | `ReputationChanged` | `PlayerReputationChanged` | `greg.PLAYER.ReputationChanged` |
| 207 | `ServerAppChanged` | `ServerAppIdChanged` | `greg.SERVER.AppIDChanged` |
| 201 | `ServerBroken` | `ServerItIsBroken` | `greg.SERVER.ItIsBroken` |
| 206 | `ServerCustomerChanged` | `ServerCustomerChanged` | `greg.SERVER.CustomerChanged` |
| 203 | `ServerInstalled` | `ServerInsertedInRack` | `greg.SERVER.ServerInsertedInRack` |
| 200 | `ServerPowered` | `ServerPowerButton` | `greg.SERVER.PowerButton` |
| 202 | `ServerRepaired` | `ServerDeviceRepaired` | `greg.SERVER.DeviceRepaired` |
| 502 | `ShopCartCleared` | `SystemButtonClear` | `greg.SYSTEM.ButtonClear` |
| 500 | `ShopCheckout` | `SystemButtonCheckOut` | `greg.SYSTEM.ButtonCheckOut` |
| 501 | `ShopItemAdded` | `SystemButtonBuyShopItem` | `greg.SYSTEM.ButtonBuyShopItem` |
| 503 | `ShopItemRemoved` | `SystemSpawnedItemRemoved` | `greg.SYSTEM.oveSpawnedItemRemoved` |
| 209 | `SwitchBroken` | `NetworkBrokenSwitchAdded` | `greg.NETWORK.BrokenSwitchAdded` |
| 210 | `SwitchRepaired` | `NetworkBrokenSwitchRemoved` | `greg.NETWORK.oveBrokenSwitchRemoved` |
| 800 | `WallPurchased` | `SystemButtonBuyWall` | `greg.SYSTEM.ButtonBuyWall` |
| 101 | `XPChanged` | `PlayerXpChanged` | `greg.PLAYER.XPChanged` |

## Fallback

Unknown event ids resolve to ``greg.SYSTEM.UnmappedNativeEvent`` via ``GregNativeEventHooks.Resolve``.

## See also

- [greg hooks registry](./greg-hooks-registry.md)
- [EventIds source](https://github.com/mleem97/gregFramework/blob/main/gregCore/framework/src/ModLoader/EventDispatcher.cs)
- [GregNativeEventHooks source](https://github.com/mleem97/gregFramework/blob/main/gregCore/framework/src/Sdk/GregNativeEventHooks.cs)
- [Greg hooks & event runtime](/wiki/framework/greg-hooks-and-events)