UPDATE: 1.24 to 1.25

=BTC=co@30_Hearts_and_Minds.Altis/core/def/mission.sqf

@@ -24,7 +24,8 @@ btc_p_change_weather = ("btc_p_change_weather" call BIS_fnc_getParamValue) isEqu
 
 //<< Respawn options >>
 btc_p_respawn_location = "btc_p_respawn_location" call BIS_fnc_getParamValue;
-btc_p_respawn_fromFOBToBase = ("btc_p_respawn_fromFOBToBase" call BIS_fnc_getParamValue) isEqualTo 1;
+btc_p_respawn_fromOutsideBase = "btc_p_respawn_fromOutsideBase" call BIS_fnc_getParamValue;
+btc_p_respawn_fromOutsideTimeout = "btc_p_respawn_fromOutsideTimeout" call BIS_fnc_getParamValue;
 btc_p_rallypointTimer = "btc_p_rallypointTimer" call BIS_fnc_getParamValue;
 btc_p_respawn_arsenal = ("btc_p_respawn_arsenal" call BIS_fnc_getParamValue) isEqualTo 1;
 btc_p_respawn_ticketsAtStart = "btc_p_respawn_ticketsAtStart" call BIS_fnc_getParamValue;
@@ -83,7 +84,8 @@ btc_p_civ_max_veh = "btc_p_civ_max_veh" call BIS_fnc_getParamValue;
 
 //<< Gameplay options >>
 btc_p_sea = ("btc_p_sea" call BIS_fnc_getParamValue) isEqualTo 1;
-btc_p_chem = ("btc_p_chem" call BIS_fnc_getParamValue) isEqualTo 1;
+btc_p_chem_sides = ("btc_p_chem_sides" call BIS_fnc_getParamValue) isEqualTo 1;
+btc_p_chem_cache_probability = ("btc_p_chem_cache_probability" call BIS_fnc_getParamValue)/100;
 btc_p_spect = ("btc_p_spect" call BIS_fnc_getParamValue) isEqualTo 1;
 btc_p_side_mission_cycle = "btc_p_side_mission_cycle" call BIS_fnc_getParamValue;
 
@@ -218,6 +220,7 @@ if (isServer) then {
     btc_type_bigbox = ["Box_FIA_Ammo_F", "Box_East_AmmoVeh_F", "CargoNet_01_box_F", "O_CargoNet_01_ammo_F"] + btc_type_Scrapyard;
     btc_type_seat = ["Land_WoodenLog_F", "Land_CampingChair_V2_F", "Land_CampingChair_V1_folded_F", "Land_CampingChair_V1_F"];
     btc_type_sleepingbag = _allClassSorted select {_x isKindOf "Land_Sleeping_bag_F"};
+    btc_type_sleepingbag_folded = _allClassSorted select {_x isKindOf "Land_Sleeping_bag_folded_F"};
     btc_type_tent = ["Land_TentA_F", "Land_TentDome_F"] + (_allClassSorted select {
         _x isKindOf "Land_TentSolar_01_base_F" &&
         {!(_x isKindOf "Land_TentSolar_01_folded_base_F")}
@@ -227,9 +230,9 @@ if (isServer) then {
 
     //Side
     btc_side_ID = 0;
-    btc_side_list = ["supply", "mines", "vehicle", "get_city", "tower", "civtreatment", "checkpoint", "convoy", "rescue", "capture_officer", "hostage", "hack", "kill", "EMP", "removeRubbish"]; // On ground (Side "convoy" and "capture_officer" are not design for map with different islands. Start and end city can be on different islands.)
+    btc_side_list = ["supply", "mines", "vehicle", "get_city", "tower", "civtreatment", "checkpoint", "convoy", "rescue", "capture_officer", "hostage", "hack", "kill", "EMP", "removeRubbish", "massacre"]; // On ground (Side "convoy" and "capture_officer" are not design for map with different islands. Start and end city can be on different islands.)
     if (btc_p_sea) then {btc_side_list append ["civtreatment_boat", "underwater_generator"]}; // On sea
-    if (btc_p_chem) then {btc_side_list append ["chemicalLeak", "pandemic"]};
+    if (btc_p_chem_sides) then {btc_side_list append ["chemicalLeak", "pandemic"]};
     btc_side_list_use = [];
     btc_type_tower = ["Land_Communication_F", "Land_TTowerBig_1_F", "Land_TTowerBig_2_F"];
     btc_type_barrel = ["Land_GarbageBarrel_01_F", "Land_BarrelSand_grey_F", "MetalBarrel_burning_F", "Land_BarrelWater_F", "Land_MetalBarrel_F", "Land_MetalBarrel_empty_F"];
@@ -296,6 +299,8 @@ if (isServer) then {
     btc_type_cargoEMP = _allClassSorted select {_x isKindOf "Cargo_EMP_base_F"};
     btc_type_antenna = _allClassSorted select {_x isKindOf "OmniDirectionalAntenna_01_base_F"};
     btc_type_solarPanel = _allClassSorted select {_x isKindOf "Land_SolarPanel_04_base_F"};
+    btc_type_sports = (_allClassSorted select {_x isKindOf "SportItems_base_F"}) select {"ball" in _x};
+    btc_type_bottles = (_allClassSorted select {_x isKindOf "Items_base_F"}) select {"Bottle" in _x and (not ("stack" in _x))};
 
     // The two arrays below are prefixes of buildings and their multiplier.
     // They will multiply the values of btc_rep_malus_building_destroyed and btc_rep_malus_building_damaged,
@@ -413,6 +418,7 @@ btc_fob_structure = "Land_Cargo_HQ_V1_F";
 btc_fob_flag = "Flag_NATO_F";
 btc_fob_id = 0;
 btc_fob_minDistance = 1500;
+btc_fob_timeout = 1 * 60;
 
 //IED
 btc_type_ieds_ace = ["IEDLandBig_F", "IEDLandSmall_F"];
@@ -687,6 +693,7 @@ btc_rep_bonus_IEDCleanUp = 10;
 btc_rep_bonus_removeTag = 3;
 btc_rep_bonus_removeTagLetter = 0.5;
 btc_rep_bonus_foodGive = 0.5;
+btc_rep_bonus_grave = 5;
 
 btc_rep_malus_civ_hd = - 2;
 btc_rep_malus_animal_hd = - 1;

=BTC=co@30_Hearts_and_Minds.Altis/core/def/param.hpp

@@ -77,18 +77,24 @@ class Params {
         texts[]={""};
         default = 0;
     };
+    class btc_p_respawn_fromOutsideBase { // Enable respawn menu access from outside the base:
+        title = __EVAL(format ["      %1", localize "STR_BTC_HAM_RESP_OUTSIDEBASE"]);
+        values[]={0,1,2,3,4,5};
+        texts[]={$STR_DISABLED, $STR_BTC_HAM_RESP_FOB, $STR_BTC_HAM_RESP_FOBHELO, $STR_BTC_HAM_RESP_FOBHELI, $STR_BTC_HAM_RESP_FOBHELIVEHI, $STR_BTC_HAM_RESP_FOBHELIVEHIPLAYER};
+        default = 0;
+    };
+    class btc_p_respawn_fromOutsideTimeout { // Add a 1 min timeout for accessing the respawn menu for:
+        title = __EVAL(format ["      %1", localize "STR_BTC_HAM_RESP_OUTSIDETIMEOUT"]);
+        values[]={0,1,2,3,4,5};
+        texts[]={$STR_DISABLED, $STR_BTC_HAM_RESP_TIMEOUTPLAYER, $STR_BTC_HAM_RESP_TIMEOUTVEHIPLAYER, $STR_BTC_HAM_RESP_TIMEOUTHELIVEHIPLAYER, $STR_BTC_HAM_RESP_TIMEOUTFOBHELOVEHIPLAYER, $STR_BTC_HAM_RESP_TIMEOUTFOBHELIVEHIPLAYER};
+        default = 0;
+    };
     class btc_p_respawn_location { // Respawn locations available:
         title = __EVAL(format ["      %1", localize "STR_BTC_HAM_RESP_LOCATION"]);
         values[]={0,1,2,3,4};
         texts[]={$STR_BTC_HAM_RESP_FOBRALLY, $STR_BTC_HAM_RESP_FOBRALLYHELO, $STR_BTC_HAM_RESP_FOBRALLYHELI, $STR_BTC_HAM_RESP_FOBRALLYHELIVEHI, $STR_BTC_HAM_RESP_FOBRALLYHELIVEHILEADER};
         default = 4;
     };
-    class btc_p_respawn_fromFOBToBase { // Allow respawn from FOB to base:
-        title = __EVAL(format ["      %1", localize "STR_BTC_HAM_RESP_FOBTOBASE"]);
-        values[]={0,1};
-        texts[]={$STR_DISABLED, $STR_ENABLED};
-        default = 0;
-    };
     class btc_p_rallypointTimer { // Time before rallypoint self-destruction:
         title = __EVAL(format ["      %1", localize "STR_BTC_HAM_RESP_RALLYTIMER"]);
         values[]={0,5,10,30,60};
@@ -395,12 +401,18 @@ class Params {
         texts[] = {$STR_DISABLED,$STR_ENABLED};
         default = 1;
     };
-    class btc_p_chem { // Chemical warfare
-        title = __EVAL(format ["      %1", localize "STR_BTC_HAM_PARAM_GAMEPLAY_CHEM"]);
+    class btc_p_chem_sides { // Toggle chemical side missions:
+        title = __EVAL(format ["      %1", localize "STR_BTC_HAM_PARAM_GAMEPLAY_CHEM_SIDES"]);
         values[] = {0,1};
         texts[] = {$STR_DISABLED,$STR_ENABLED};
         default = 1;
     };
+    class btc_p_chem_cache_probability { // Chemical weapon cache probability:
+        title = __EVAL(format ["      %1", localize "STR_BTC_HAM_PARAM_GAMEPLAY_CHEM_CACHE_PROBABILITY"]);
+        values[]={0,10,20,30,40,50,60,70,80,90,100};
+        texts[]={"0%","10%","20%","30%","40%","50%","60%","70%","80%","90%","100%"};
+        default = 50;
+    };
     class btc_p_spect { // Spectrum devices
         title = __EVAL(format ["      %1", localize "STR_BTC_HAM_PARAM_GAMEPLAY_SPECT"]);
         values[] = {0,1};

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/body/bagRecover.sqf

@@ -27,11 +27,8 @@ params [
 
 private _array = nearestObjects [_logistic, ["ACE_bodyBagObject", "CAManBase"], 10];
 _array = _array select {
-    alive _x && (
-        (_x isKindOf "CAManBase" &&
-        side group _x isEqualTo btc_enemy_side) ||
-        _x isKindOf "ACE_bodyBagObject"
-    )
+    _x isKindOf "CAManBase" ||
+    _x isKindOf "ACE_bodyBagObject"
 };
 if (_array isEqualTo []) exitWith {
     localize "STR_BTC_HAM_O_BODYBAG_NO" call CBA_fnc_notify;

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/body/bagRecover_s.sqf

@@ -30,7 +30,11 @@ private _ticket = 0;
 private _UID = _bodyBag getVariable ["btc_UID", ""];
 private _players = [];
 if (_UID isEqualTo "") then {
-    if (alive _bodyBag && _bodyBag isKindOf "CAManBase") then {
+    if (
+        alive _bodyBag &&
+        _bodyBag isKindOf "CAManBase" &&
+         side group _bodyBag isEqualTo btc_enemy_side
+    ) then {
         _ticket = btc_body_prisonerTicket;
 
         switch (btc_p_respawn_ticketsFromPrisoners) do { 

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/cache/create.sqf

@@ -8,7 +8,7 @@ Description:
 Parameters:
     _cache_pos - Position of the cache. [Array]
     _p_chem - Allow chemical cache. [Boolean]
-    _probabilityNotChemical - Probability to not create a chemical cache. [Number]
+    _probabilityChemical - Probability to create a chemical cache. [Number]
 
 Returns:
 
@@ -28,13 +28,13 @@ Author:
 
 params [
     ["_cache_pos", btc_cache_pos, [[]]],
-    ["_p_chem", btc_p_chem, [true]],
-    ["_probabilityNotChemical", 0.5, [0]]
+    ["_p_chem", btc_p_chem_cache_probability > 0, [true]],
+    ["_probabilityChemical", btc_p_chem_cache_probability, [0]]
 ];
 
 private _isChem = false;
 if (_p_chem) then {
-    _isChem = random 1 > _probabilityNotChemical;
+    _isChem = random 1 < _probabilityChemical;
 };
 private _cacheType = selectRandom (btc_cache_type select 0);
 btc_cache_obj = _cacheType createVehicle _cache_pos;

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/chem/checkLoop.sqf

@@ -19,7 +19,7 @@ Author:
 
 ---------------------------------------------------------------------------- */
 
-if !(btc_p_chem) exitWith {};
+if !(btc_p_chem_sides || (btc_p_chem_cache_probability > 0)) exitWith {};
 
 private _bodyParts = ["head","body","hand_l","hand_r","leg_l","leg_r"];
 

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/chem/handleShower.sqf

@@ -20,7 +20,7 @@ Author:
 
 ---------------------------------------------------------------------------- */
 
-if !(btc_p_chem) exitWith {};
+if !(btc_p_chem_sides || (btc_p_chem_cache_probability > 0)) exitWith {};
 
 params [
     ["_minDistance", 5, [2]]

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/city/activate.sqf

@@ -304,6 +304,11 @@ if (_civKilled isNotEqualTo []) then {
     [[_city, _civKilled], btc_civ_fnc_createFlower] call btc_delay_fnc_exec;
 };
 
+private _grave = _city getVariable ["btc_rep_graves", []];
+if (_grave isNotEqualTo []) then {
+    [[_city, _grave], btc_civ_fnc_createGrave] call btc_delay_fnc_exec;
+};
+
 [{
     params ["_has_en", "_city", "_cachingRadius"];
 

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/city/de_activate.sqf

@@ -98,6 +98,8 @@ btc_tags_server = btc_tags_server - [objNull];
 
 (_city getVariable ["btc_civ_flowers", []]) call CBA_fnc_deleteEntity;
 
+(_city getVariable ["btc_civ_graves", []]) call CBA_fnc_deleteEntity;
+
 if (btc_debug_log) then {
     [format ["count data_units = %1", count _data_units], __FILE__, [false]] call btc_debug_fnc_message;
     [format ["count data_animals = %1", count _data_animals], __FILE__, [false]] call btc_debug_fnc_message;

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/civ/createGrave.sqf

@@ -0,0 +1,50 @@
+
+/* ----------------------------------------------------------------------------
+Function: btc_civ_fnc_createGrave
+
+Description:
+    Create graves and add flower bouquets next to them.
+
+Parameters:
+    _city - City. [Object]
+    _graves - Array of grave around city. [Array]
+
+Returns:
+
+Examples:
+    (begin example)
+        [btc_city_all get 1, [[getPosASL player, getDir player, "ACE_Grave"]]] call btc_civ_fnc_createGrave;
+    (end)
+
+Author:
+    Vdauphin
+
+---------------------------------------------------------------------------- */
+
+params [
+    ["_city", objNull, [objNull]],
+    ["_graves", [], [[]]]
+];
+
+_city setVariable [
+    "btc_civ_graves",
+    _graves apply {
+        _x params ["_posASL", "_dir", "_graveType"];
+
+        private _grave = createVehicle [_graveType, [0, 0, 0], [], 0, "NONE"];
+        _grave setPosASL _posASL;
+        _grave setDir _dir;
+        _grave setVectorUp surfaceNormal _posASL;
+
+        _flowers = [];
+        for "_i" from 0 to (1 + round random 2) do {
+            _flowers pushBack createSimpleObject [
+                selectRandom btc_type_flowers,
+                [[_posASL vectorAdd [0, 0, 0.2], 0.2, 0.8, _dir, true]] call CBA_fnc_randPosArea
+            ];
+            (_flowers select _i) setDir random 360;
+        };
+
+        [_flowers, _grave]
+    }
+];

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/civ/create_patrol.sqf

@@ -26,8 +26,7 @@ Author:
 params [
     ["_group", grpNull, [grpNull]],
     ["_active_city", objNull, [objNull]],
-    ["_area", btc_patrol_area, [0]],
-    ["_p_chem", btc_p_chem, [false]]
+    ["_area", btc_patrol_area, [0]]
 ];
 
 if (isNil "btc_civilian_id") then {btc_civilian_id = -1;};

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/compile.sqf

@@ -60,6 +60,7 @@ if (isServer) then {
     btc_civ_fnc_create_patrol = compileScript ["core\fnc\civ\create_patrol.sqf"];
     btc_civ_fnc_evacuate = compileScript ["core\fnc\civ\evacuate.sqf"];
     btc_civ_fnc_createFlower = compileScript ["core\fnc\civ\createFlower.sqf"];
+    btc_civ_fnc_createGrave = compileScript ["core\fnc\civ\createGrave.sqf"];
 
     //DATA
     btc_data_fnc_add_group = compileScript ["core\fnc\data\add_group.sqf"];
@@ -168,6 +169,7 @@ if (isServer) then {
     btc_rep_fnc_notify = compileScript ["core\fnc\rep\notify.sqf"];
     btc_rep_fnc_killed = compileScript ["core\fnc\rep\killed.sqf"];
     btc_rep_fnc_wheelChange = compileScript ["core\fnc\rep\wheelChange.sqf"];
+    btc_rep_fnc_grave = compileScript ["core\fnc\rep\grave.sqf"];
 
     //RESPAWN
     btc_respawn_fnc_addTicket = compileScript ["core\fnc\respawn\addTicket.sqf"];
@@ -195,6 +197,7 @@ if (isServer) then {
     btc_side_fnc_EMP = compileScript ["core\fnc\side\EMP.sqf"];
     btc_side_fnc_removeRubbish = compileScript ["core\fnc\side\removeRubbish.sqf"];
     btc_side_fnc_pandemic = compileScript ["core\fnc\side\pandemic.sqf"];
+    btc_side_fnc_massacre = compileScript ["core\fnc\side\massacre.sqf"];
 
     //TAG
     btc_tag_fnc_initArea = compileScript ["core\fnc\tag\initArea.sqf"];
@@ -351,6 +354,7 @@ if (!isDedicated) then {
     btc_fob_fnc_rallypointAssemble = compileScript ["core\fnc\fob\rallypointAssemble.sqf"];
     btc_fob_fnc_redeploy = compileScript ["core\fnc\fob\redeploy.sqf"];
     btc_fob_fnc_redeployCheck = compileScript ["core\fnc\fob\redeployCheck.sqf"];
+    btc_fob_fnc_addInteraction = compileScript ["core\fnc\fob\addInteraction.sqf"];
 
     //INT
     btc_int_fnc_add_actions = compileScript ["core\fnc\int\add_actions.sqf"];

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/db/load.sqf

@@ -33,7 +33,8 @@ private _cities_status = +(profileNamespace getVariable [format ["btc_hm_%1_citi
     _x params ["_id", "_initialized", "_spawn_more", "_occupied", "_data_units", "_has_ho", "_ho_units_spawned", "_ieds", "_has_suicider",
         ["_data_animals", [], [[]]],
         ["_data_tags", [], [[]]],
-        ["_civKilled", [], [[]]]
+        ["_civKilled", [], [[]]],
+        ["_graves", [], [[]]]
     ];
 
     private _city = btc_city_all get _id;
@@ -49,6 +50,7 @@ private _cities_status = +(profileNamespace getVariable [format ["btc_hm_%1_citi
     _city setVariable ["data_animals", _data_animals];
     _city setVariable ["data_tags", _data_tags];
     _city setVariable ["btc_rep_civKilled", _civKilled];
+    _city setVariable ["btc_rep_graves", _graves];
 
     if (btc_debug) then {
         private _marker = _city getVariable ["marker", ""];
@@ -100,7 +102,7 @@ btc_cache_pos = _cache_pos;
 btc_cache_n = _cache_n;
 btc_cache_info = _cache_info;
 
-[_cache_pos, btc_p_chem, [1, 0] select _isChem] call btc_cache_fnc_create;
+[_cache_pos, btc_p_chem_cache_probability > 0, [1, 0] select _isChem] call btc_cache_fnc_create;
 btc_cache_obj setVariable ["btc_cache_unitsSpawned", _cache_unitsSpawned];
 
 btc_cache_markers = [];
@@ -274,7 +276,7 @@ private _markers_properties = +(profileNamespace getVariable [format ["btc_hm_%1
         ["_markerChannel", 0, [0]]
     ];
 
-    private _marker = createMarker [format ["_USER_DEFINED #0/%1/%2", _forEachindex, _markerChannel], _markerPos, _markerChannel];
+    private _marker = createMarker [format ["_USER_DEFINED #0/%1/%2 btc_hm", _forEachindex, _markerChannel], _markerPos, _markerChannel];
     _marker setMarkerText _markerText;
     _marker setMarkerColor _markerColor;
     _marker setMarkerType _markerType;

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/db/loadObjectStatus.sqf

@@ -37,7 +37,8 @@ _object_data params [
     ["_turretMagazines", [], [[]]],
     ["_customName", "", [""]],
     ["_tagTexture", "", [""]],
-    ["_properties", [], [[]]]
+    ["_properties", [], [[]]],
+    ["_playerKiller", "", [""]]
 ];
 
 private _obj = createVehicle [_type, ASLToATL _pos, [], 0, "CAN_COLLIDE"];
@@ -76,5 +77,9 @@ if (_properties isNotEqualTo []) then {
     ([_obj] + _properties) call btc_veh_fnc_propertiesSet;
 };
 
+if (_playerKiller isNotEqualTo "") then {
+    _obj setVariable ["btc_rep_playerKiller", _playerKiller];
+};
+
 [_obj] call btc_log_fnc_init;
 [_obj, _cargo, _inventory] call btc_db_fnc_loadCargo;

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/db/load_old.sqf

@@ -100,7 +100,7 @@ btc_cache_pos = _cache_pos;
 btc_cache_n = _cache_n;
 btc_cache_info = _cache_info;
 
-[_cache_pos, btc_p_chem, [1, 0] select _isChem] call btc_cache_fnc_create;
+[_cache_pos, btc_p_chem_cache_probability > 0, [1, 0] select _isChem] call btc_cache_fnc_create;
 btc_cache_obj setVariable ["btc_cache_unitsSpawned", _cache_unitsSpawned];
 
 btc_cache_markers = [];

=BTC=co@30_Hearts_and_Minds.Altis/core/fnc/db/loadcargo.sqf

@@ -32,7 +32,8 @@ Author:
             ["_dogtagDataTaken", [], [[]]],
             ["_turretMagazines", [], [[]]],
             ["_customName", "", [""]],
-            ["_properties", [], [[]]]
+            ["_properties", [], [[]]],
+            ["_playerKiller", "", [""]]
         ];
 
         private _l = createVehicle [_type, getPosATL _obj, [], 0, "CAN_COLLIDE"];
@@ -66,6 +67,10 @@ Author:
         if (_properties isNotEqualTo []) then {
             ([_l] + _properties) call btc_veh_fnc_propertiesSet;
         };
+
+        if (_playerKiller isNotEqualTo "") then {
+            _l setVariable ["btc_rep_playerKiller", _playerKiller];
+        };
     } forEach _cargo;
 
     //set inventory content for weapons, magazines and items