Add system to flag weapon slot ids as required.

Applies to stocks/recievers for PMCs
recievers for exusec/raider

project/assets/configs/bot.json

@@ -459,7 +459,8 @@
             "weaponModLimits": {
                 "scopeLimit": 1,
                 "lightLaserLimit": 1
-            }
+            },
+			"forceStock": true
         },
         "cursedassault": {
             "faceShieldIsActiveChancePercent": 90,
@@ -473,7 +474,9 @@
             "faceShieldIsActiveChancePercent": 100,
             "lightIsActiveDayChancePercent": 25,
             "lightIsActiveNightChancePercent": 90,
-            "laserIsActiveChancePercent": 85
+            "laserIsActiveChancePercent": 85,
+			"forceStock": true,
+			"weaponSlotIdsToMakeRequired": ["mod_reciever"]
         },
         "bossbully": {
             "nvgIsActiveChanceDayPercent": 10,
@@ -508,13 +511,15 @@
             "weaponModLimits": {
                 "scopeLimit": 1,
                 "lightLaserLimit": 1
-            }
+            },
+			"forceStock": true
         },
         "bosssanitar": {
             "faceShieldIsActiveChancePercent": 100,
             "lightIsActiveDayChancePercent": 25,
             "lightIsActiveNightChancePercent": 75,
-            "laserIsActiveChancePercent": 85
+            "laserIsActiveChancePercent": 85,
+			"forceStock": true
         },
         "bosstagilla": {
             "faceShieldIsActiveChancePercent": 100,
@@ -562,19 +567,22 @@
             "faceShieldIsActiveChancePercent": 100,
             "lightIsActiveDayChancePercent": 25,
             "lightIsActiveNightChancePercent": 75,
-            "laserIsActiveChancePercent": 75
+            "laserIsActiveChancePercent": 75,
+			"forceStock": true
         },
         "followerkolontaysecurity": {
             "faceShieldIsActiveChancePercent": 100,
             "lightIsActiveDayChancePercent": 25,
             "lightIsActiveNightChancePercent": 75,
-            "laserIsActiveChancePercent": 75
+            "laserIsActiveChancePercent": 75,
+			"forceStock": true
         },
         "followerbully": {
             "faceShieldIsActiveChancePercent": 100,
             "lightIsActiveDayChancePercent": 25,
             "lightIsActiveNightChancePercent": 75,
-            "laserIsActiveChancePercent": 75
+            "laserIsActiveChancePercent": 75,
+			"forceStock": true
         },
         "followergluharassault": {
             "nvgIsActiveChanceDayPercent": 10,
@@ -582,7 +590,8 @@
             "faceShieldIsActiveChancePercent": 100,
             "lightIsActiveDayChancePercent": 25,
             "lightIsActiveNightChancePercent": 75,
-            "laserIsActiveChancePercent": 75
+            "laserIsActiveChancePercent": 75,
+			"forceStock": true
         },
         "followergluharscout": {
             "faceShieldIsActiveChancePercent": 100,
@@ -656,7 +665,8 @@
             "weaponModLimits": {
                 "scopeLimit": 2,
                 "lightLaserLimit": 1
-            }
+            },
+			"forceStock": true
         },
         "followerboarclose1": {
             "nvgIsActiveChanceDayPercent": 20,
@@ -668,7 +678,8 @@
             "weaponModLimits": {
                 "scopeLimit": 2,
                 "lightLaserLimit": 1
-            }
+            },
+			"forceStock": true
         },
         "followerboarclose2": {
             "nvgIsActiveChanceDayPercent": 20,
@@ -680,7 +691,8 @@
             "weaponModLimits": {
                 "scopeLimit": 2,
                 "lightLaserLimit": 1
-            }
+            },
+			"forceStock": true
         },
         "bossboarsniper": {
             "nvgIsActiveChanceDayPercent": 20,
@@ -737,7 +749,8 @@
             "weaponModLimits": {
                 "scopeLimit": 1,
                 "lightLaserLimit": 1
-            }
+            },
+			"weaponSlotIdsToMakeRequired": ["mod_reciever"]
         },
         "arenafighterevent": {
             "nvgIsActiveChanceDayPercent": 10,
@@ -773,7 +786,8 @@
             "weaponModLimits": {
                 "scopeLimit": 1,
                 "lightLaserLimit": 1
-            }
+            },
+			"forceStock": true
         },
         "assaultgroup": {},
         "gifter": {
@@ -855,6 +869,7 @@
             "laserIsActiveChancePercent": 85,
 			"forceOnlyArmoredRigWhenNoArmor": true,
             "filterPlatesByLevel": true,
+			"weaponSlotIdsToMakeRequired": ["mod_reciever", "mod_stock"],
             "randomisation": [
                 {
                     "levelRange": {

project/src/generators/BotEquipmentModGenerator.ts

@@ -16,7 +16,7 @@ import { BaseClasses } from "@spt-aki/models/enums/BaseClasses";
 import { ConfigTypes } from "@spt-aki/models/enums/ConfigTypes";
 import { ModSpawn } from "@spt-aki/models/enums/ModSpawn";
 import { IChooseRandomCompatibleModResult } from "@spt-aki/models/spt/bots/IChooseRandomCompatibleModResult";
-import { EquipmentFilterDetails, IBotConfig } from "@spt-aki/models/spt/config/IBotConfig";
+import { EquipmentFilterDetails, EquipmentFilters, IBotConfig } from "@spt-aki/models/spt/config/IBotConfig";
 import { ILogger } from "@spt-aki/models/spt/utils/ILogger";
 import { ConfigServer } from "@spt-aki/servers/ConfigServer";
 import { DatabaseServer } from "@spt-aki/servers/DatabaseServer";
@@ -386,7 +386,7 @@ export class BotEquipmentModGenerator
             }
 
             // Check spawn chance of mod
-            const modSpawnResult = this.shouldModBeSpawned(modsParentSlot, modSlot, modSpawnChances);
+            const modSpawnResult = this.shouldModBeSpawned(modsParentSlot, modSlot, modSpawnChances, botEquipConfig);
             if (modSpawnResult === ModSpawn.SKIP)
             {
                 continue;
@@ -707,9 +707,15 @@ export class BotEquipmentModGenerator
      * @param itemSlot slot the item sits in
      * @param modSlot slot the mod sits in
      * @param modSpawnChances Chances for various mod spawns
+     * @param botEquipConfig Various config settings for generating this type of bot
      * @returns ModSpawn.SPAWN when mod should be spawned, ModSpawn.DEFAULT_MOD when default mod should spawn, ModSpawn.SKIP when mod is skipped
      */
-    protected shouldModBeSpawned(itemSlot: Slot, modSlot: string, modSpawnChances: ModsChances): ModSpawn
+    protected shouldModBeSpawned(
+        itemSlot: Slot,
+        modSlot: string,
+        modSpawnChances: ModsChances,
+        botEquipConfig: EquipmentFilters,
+    ): ModSpawn
     {
         const slotRequired = itemSlot._required;
         if (this.getAmmoContainers().includes(modSlot))
@@ -717,7 +723,7 @@ export class BotEquipmentModGenerator
             return ModSpawn.SPAWN;
         }
         const spawnMod = this.probabilityHelper.rollChance(modSpawnChances[modSlot]);
-        if (!spawnMod && slotRequired)
+        if (!spawnMod && (slotRequired || botEquipConfig.weaponSlotIdsToMakeRequired.includes(modSlot)))
         {
             // Mod is required but spawn chance roll failed, choose default mod spawn for slot
             return ModSpawn.DEFAULT_MOD;

project/src/models/spt/config/IBotConfig.ts

@@ -102,13 +102,15 @@ export interface EquipmentFilters
     lightIsActiveNightChancePercent?: number;
     /** Chance gun laser is active during the day */
     laserIsActiveChancePercent?: number;
-    /** Should plates be filtered by level */
-    filterPlatesByLevel?: boolean;
     /** Chance NODS are down/active during the day */
     nvgIsActiveChanceDayPercent?: number;
     /** Chance NODS are down/active during the night */
     nvgIsActiveChanceNightPercent?: number;
     forceOnlyArmoredRigWhenNoArmor?: boolean;
+    /** Should plates be filtered by level */
+    filterPlatesByLevel?: boolean;
+    /** What additional slot ids should be seen as required when choosing a mod to add to a weapon */
+    weaponSlotIdsToMakeRequired?: string[];
     /** Adjust weighting/chances of items on bot by level of bot */
     randomisation: RandomisationDetails[];
     /** Blacklist equipment by level of bot */
@@ -120,7 +122,7 @@ export interface EquipmentFilters
     /** Same as weightingAdjustments but based on player level instead of bot level */
     weightingAdjustmentsByPlayerLevel?: WeightingAdjustmentDetails[];
     /** Should the stock mod be forced to spawn on bot */
-    forceStock: boolean;
+    forceStock?: boolean;
     armorPlateWeighting?: IArmorPlateWeights[];
 }