diff --git a/README.md b/README.md
index e9dd9e31ff..2eaec3abcf 100644
--- a/README.md
+++ b/README.md
@@ -214,7 +214,8 @@ See [jgrpp-changelog.md](jgrpp-changelog.md) for changelog.
   * Savegames from other patched versions are not loadable in this patchpack except for savegames from:  
     * The *tracerestrict* branch ([routing restrictions patch](http://www.tt-forums.net/viewtopic.php?f=33&t=73397))  
     * The [Spring 2013 Patch Pack](http://www.tt-forums.net/viewtopic.php?f=33&t=66892) v2.0 - v2.4 (subject to caveats, see below)  
-    * [Joker's Patch Pack](https://www.tt-forums.net/viewtopic.php?f=33&t=74365) v1.19 - v1.27 (subject to caveats, see below)
+    * [Joker's Patch Pack](https://www.tt-forums.net/viewtopic.php?f=33&t=74365) v1.19 - v1.27 (subject to caveats, see below)  
+    * [Chill's Patch Pack](https://www.tt-forums.net/viewtopic.php?f=33&t=47622) v8 and v14.7 (subject to caveats, see below)
 
 * Miscellaneous  
   * Various improvements to the crash logger.  
@@ -284,6 +285,13 @@ See [jgrpp-changelog.md](jgrpp-changelog.md) for changelog.
 * Various vehicle separation settings and partially-automatic modes are not supported.  
 * Rail ageing/grass on tracks, trip histories, waiting cargo histories, station cargo punishment and other features not in this patch pack are dropped/ignored.
 
+#### Caveats for loading savegames from [Chill's Patch Pack](https://www.tt-forums.net/viewtopic.php?f=33&t=47622):  
+* This is not guaranteed to be bug free  
+* Speed signals are cleared, leaving ordinary signals  
+* Various vehicle, economy, town and other settings are not supported  
+* Link graph data and settings are cleared  
+* Train stuck counters, traffic lights and other features not in this patch pack are dropped/ignored.
+
 #### A note on branches
 
 Many features have two branches, the *feature* branches are just the raw features, without any modified savegame code.  
diff --git a/src/saveload/afterload.cpp b/src/saveload/afterload.cpp
index 2a33225270..4528776d01 100644
--- a/src/saveload/afterload.cpp
+++ b/src/saveload/afterload.cpp
@@ -3118,7 +3118,7 @@ bool AfterLoadGame()
 	}
 
 	/* This triggers only when old snow_lines were copied into the snow_line_height. */
-	if (IsSavegameVersionBefore(SLV_164) && _settings_game.game_creation.snow_line_height >= MIN_SNOWLINE_HEIGHT * TILE_HEIGHT) {
+	if (IsSavegameVersionBefore(SLV_164) && _settings_game.game_creation.snow_line_height >= MIN_SNOWLINE_HEIGHT * TILE_HEIGHT && SlXvIsFeatureMissing(XSLFI_CHILLPP)) {
 		_settings_game.game_creation.snow_line_height /= TILE_HEIGHT;
 	}
 
@@ -3449,7 +3449,7 @@ bool AfterLoadGame()
 		_jokerpp_auto_separation.clear();
 		_jokerpp_non_auto_separation.clear();
 	}
-	if (SlXvIsFeaturePresent(XSLFI_CHILLPP)) {
+	if (SlXvIsFeaturePresent(XSLFI_CHILLPP, SL_CHILLPP_232)) {
 		for (TileIndex t = 0; t < map_size; t++) {
 			if (IsTileType(t, MP_RAILWAY) && HasSignals(t)) {
 				if (GetSignalType(t, TRACK_LOWER) == 7) SetSignalType(t, TRACK_LOWER, SIGTYPE_NORMAL);
diff --git a/src/saveload/extended_ver_sl.cpp b/src/saveload/extended_ver_sl.cpp
index d23116ffc3..478b01d523 100644
--- a/src/saveload/extended_ver_sl.cpp
+++ b/src/saveload/extended_ver_sl.cpp
@@ -50,6 +50,7 @@ uint16 _sl_xv_feature_versions[XSLFI_SIZE];                 ///< array of all kn
 bool _sl_is_ext_version;                                    ///< is this an extended savegame version, with more info in the SLXI chunk?
 bool _sl_is_faked_ext;                                      ///< is this a faked extended savegame version, with no SLXI chunk? See: SlXvCheckSpecialSavegameVersions.
 bool _sl_maybe_springpp;                                    ///< is this possibly a SpringPP savegame?
+bool _sl_maybe_chillpp;                                     ///< is this possibly a ChillPP v8 savegame?
 std::vector<uint32> _sl_xv_discardable_chunk_ids;           ///< list of chunks IDs which we can discard if no chunk loader exists
 
 static const uint32 _sl_xv_slxi_chunk_version = 0;          ///< current version of SLXI chunk
@@ -176,6 +177,7 @@ void SlXvResetState()
 	_sl_is_ext_version = false;
 	_sl_is_faked_ext = false;
 	_sl_maybe_springpp = false;
+	_sl_maybe_chillpp = false;
 	_sl_xv_discardable_chunk_ids.clear();
 	memset(_sl_xv_feature_versions, 0, sizeof(_sl_xv_feature_versions));
 }
@@ -256,6 +258,10 @@ bool SlXvCheckSpecialSavegameVersions()
 		_sl_is_faked_ext = true;
 		return true;
 	}
+	if (_sl_version == SL_CHILLPP_201) { /* 232 - 233 */
+		_sl_maybe_chillpp = true;
+		return true;
+	}
 	if (_sl_version >= SL_CHILLPP_232 && _sl_version <= SL_CHILLPP_233) { /* 232 - 233 */
 		DEBUG(sl, 1, "Loading a ChillPP v14.7 savegame version %d as version 160", _sl_version);
 		_sl_xv_feature_versions[XSLFI_CHILLPP] = _sl_version;
@@ -349,6 +355,24 @@ void SlXvSpringPPSpecialSavegameVersions()
 	}
 }
 
+void SlXvChillPPSpecialSavegameVersions()
+{
+	extern SaveLoadVersion _sl_version;
+
+	if (_sl_version == SL_CHILLPP_201) { /* 201 */
+		DEBUG(sl, 1, "Loading a ChillPP v8 savegame version %d as version 143", _sl_version);
+		_sl_xv_feature_versions[XSLFI_CHILLPP] = _sl_version;
+		_sl_xv_feature_versions[XSLFI_ZPOS_32_BIT] = 1;
+		_sl_xv_feature_versions[XSLFI_TOWN_CARGO_ADJ] = 1;
+		_sl_xv_feature_versions[XSLFI_AUTO_TIMETABLE] = 1;
+		_sl_xv_feature_versions[XSLFI_SIG_TUNNEL_BRIDGE] = 1;
+		_sl_xv_feature_versions[XSLFI_RAIL_AGEING] = 1;
+		_sl_xv_discardable_chunk_ids.push_back('LGRP');
+		_sl_version = SLV_143;
+		_sl_is_faked_ext = true;
+	}
+}
+
 /**
  * Return true if this chunk has been marked as discardable
  */
diff --git a/src/saveload/map_sl.cpp b/src/saveload/map_sl.cpp
index e9f4ebecc3..94432a58f5 100644
--- a/src/saveload/map_sl.cpp
+++ b/src/saveload/map_sl.cpp
@@ -23,6 +23,8 @@
 static uint32 _map_dim_x;
 static uint32 _map_dim_y;
 
+extern bool _sl_maybe_chillpp;
+
 static const SaveLoadGlobVarList _map_dimensions[] = {
 	SLEG_CONDVAR(_map_dim_x, SLE_UINT32, SLV_6, SL_MAX_VERSION),
 	SLEG_CONDVAR(_map_dim_y, SLE_UINT32, SLV_6, SL_MAX_VERSION),
@@ -65,8 +67,24 @@ static void Load_MAPT()
 	}
 }
 
+static void Check_MAPH_common()
+{
+	if (_sl_maybe_chillpp && (SlGetFieldLength() == 0 || SlGetFieldLength() == _map_dim_x * _map_dim_y * 2)) {
+		_sl_maybe_chillpp = false;
+		extern void SlXvChillPPSpecialSavegameVersions();
+		SlXvChillPPSpecialSavegameVersions();
+	}
+}
+
+static void Check_MAPH()
+{
+	Check_MAPH_common();
+	SlSkipBytes(SlGetFieldLength());
+}
+
 static void Load_MAPH()
 {
+	Check_MAPH_common();
 	if (SlXvIsFeaturePresent(XSLFI_CHILLPP)) {
 		if (SlGetFieldLength() != 0) {
 			_sl_xv_feature_versions[XSLFI_HEIGHT_8_BIT] = 2;
@@ -282,7 +300,7 @@ static void Save_WMAP()
 extern const ChunkHandler _map_chunk_handlers[] = {
 	{ 'MAPS', Save_MAPS, Load_MAPS, nullptr, Check_MAPS, CH_RIFF },
 	{ 'MAPT', nullptr,      Load_MAPT, nullptr, nullptr,       CH_RIFF },
-	{ 'MAPH', nullptr,      Load_MAPH, nullptr, nullptr,       CH_RIFF },
+	{ 'MAPH', nullptr,      Load_MAPH, nullptr, Check_MAPH,    CH_RIFF },
 	{ 'MAPO', nullptr,      Load_MAP1, nullptr, nullptr,       CH_RIFF },
 	{ 'MAP2', nullptr,      Load_MAP2, nullptr, nullptr,       CH_RIFF },
 	{ 'M3LO', nullptr,      Load_MAP3, nullptr, nullptr,       CH_RIFF },
diff --git a/src/saveload/saveload.cpp b/src/saveload/saveload.cpp
index 2a2287a599..05ed63299c 100644
--- a/src/saveload/saveload.cpp
+++ b/src/saveload/saveload.cpp
@@ -82,6 +82,7 @@ bool _do_autosave;           ///< are we doing an autosave at the moment?
 
 extern bool _sl_is_ext_version;
 extern bool _sl_maybe_springpp;
+extern bool _sl_maybe_chillpp;
 
 /** What are we currently doing? */
 enum SaveLoadAction {
@@ -3190,7 +3191,8 @@ static SaveOrLoadResult DoLoad(LoadFilter *reader, bool load_check)
 				special_version = SlXvCheckSpecialSavegameVersions();
 			}
 
-			DEBUG(sl, 1, "Loading savegame version %d%s%s", _sl_version, _sl_is_ext_version ? " (extended)" : "", _sl_maybe_springpp ? " which might be SpringPP" : "");
+			DEBUG(sl, 1, "Loading savegame version %d%s%s%s", _sl_version, _sl_is_ext_version ? " (extended)" : "",
+					_sl_maybe_springpp ? " which might be SpringPP" : "", _sl_maybe_chillpp ? " which might be ChillPP" : "");
 
 			/* Is the version higher than the current? */
 			if (_sl_version > SAVEGAME_VERSION && !special_version) SlError(STR_GAME_SAVELOAD_ERROR_TOO_NEW_SAVEGAME);
diff --git a/src/saveload/saveload.h b/src/saveload/saveload.h
index 2f4d983fb7..b747dfb332 100644
--- a/src/saveload/saveload.h
+++ b/src/saveload/saveload.h
@@ -328,6 +328,7 @@ enum SaveLoadVersion : uint16 {
 	SL_JOKER_1_25 = 284,
 	SL_JOKER_1_26 = 285,
 	SL_JOKER_1_27 = 286,
+	SL_CHILLPP_201 = 201,
 	SL_CHILLPP_232 = 232,
 	SL_CHILLPP_233 = 233,
 };
diff --git a/src/saveload/town_sl.cpp b/src/saveload/town_sl.cpp
index b34dfe2096..64107bbf86 100644
--- a/src/saveload/town_sl.cpp
+++ b/src/saveload/town_sl.cpp
@@ -160,32 +160,32 @@ static const SaveLoad _town_desc[] = {
 	SLE_CONDVAR(Town, supplied[CT_PASSENGERS].new_act, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
 	SLE_CONDVAR(Town, supplied[CT_MAIL].new_act,       SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
 
-	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 	SLE_CONDVAR(Town, supplied[CT_PASSENGERS].old_max, SLE_UINT32,                 SLV_9, SLV_165),
-	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 	SLE_CONDVAR(Town, supplied[CT_MAIL].old_max,       SLE_UINT32,                 SLV_9, SLV_165),
-	SLE_CONDNULL_X(8, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(8, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 	SLE_CONDVAR(Town, supplied[CT_PASSENGERS].new_max, SLE_UINT32,                 SLV_9, SLV_165),
-	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 	SLE_CONDVAR(Town, supplied[CT_MAIL].new_max,       SLE_UINT32,                 SLV_9, SLV_165),
-	SLE_CONDNULL_X(8, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(8, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 	SLE_CONDVAR(Town, supplied[CT_PASSENGERS].old_act, SLE_UINT32,                 SLV_9, SLV_165),
-	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 	SLE_CONDVAR(Town, supplied[CT_MAIL].old_act,       SLE_UINT32,                 SLV_9, SLV_165),
-	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 	SLE_CONDVAR(Town, supplied[CT_PASSENGERS].new_act, SLE_UINT32,                 SLV_9, SLV_165),
-	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 	SLE_CONDVAR(Town, supplied[CT_MAIL].new_act,       SLE_UINT32,                 SLV_9, SLV_165),
 
 	SLE_CONDNULL(2, SL_MIN_VERSION, SLV_164),                 ///< pct_pass_transported / pct_mail_transported, now computed on the fly
-	SLE_CONDNULL_X(3, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(3, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 
 	SLE_CONDVAR(Town, received[TE_FOOD].old_act,       SLE_UINT16,                 SL_MIN_VERSION, SLV_165),
 	SLE_CONDVAR(Town, received[TE_WATER].old_act,      SLE_UINT16,                 SL_MIN_VERSION, SLV_165),
-	SLE_CONDNULL_X(2, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(2, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 	SLE_CONDVAR(Town, received[TE_FOOD].new_act,       SLE_UINT16,                 SL_MIN_VERSION, SLV_165),
 	SLE_CONDVAR(Town, received[TE_WATER].new_act,      SLE_UINT16,                 SL_MIN_VERSION, SLV_165),
-	SLE_CONDNULL_X(2, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(2, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 
 	SLE_CONDARR(Town, goal, SLE_UINT32, NUM_TE, SLV_165, SL_MAX_VERSION),
 
@@ -208,7 +208,7 @@ static const SaveLoad _town_desc[] = {
 	    SLE_VAR(Town, road_build_months,     SLE_UINT8),
 
 	SLE_CONDVAR(Town, exclusivity,           SLE_UINT8,                  SLV_2, SL_MAX_VERSION),
-	SLE_CONDNULL_X(1, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+	SLE_CONDNULL_X(1, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 	SLE_CONDVAR(Town, exclusive_counter,     SLE_UINT8,                  SLV_2, SL_MAX_VERSION),
 
 	SLE_CONDVAR(Town, larger_town,           SLE_BOOL,                  SLV_56, SL_MAX_VERSION),
diff --git a/src/saveload/vehicle_sl.cpp b/src/saveload/vehicle_sl.cpp
index fd7f45c274..c872c19fb6 100644
--- a/src/saveload/vehicle_sl.cpp
+++ b/src/saveload/vehicle_sl.cpp
@@ -654,7 +654,7 @@ const SaveLoad *GetVehicleDescription(VehicleType vt)
 		     SLE_VAR(Vehicle, vehstatus,             SLE_UINT8),
 		 SLE_CONDVAR(Vehicle, last_station_visited,  SLE_FILE_U8  | SLE_VAR_U16,   SL_MIN_VERSION,   SLV_5),
 		 SLE_CONDVAR(Vehicle, last_station_visited,  SLE_UINT16,                   SLV_5, SL_MAX_VERSION),
-		SLE_CONDVAR_X(Vehicle, last_loading_station, SLE_UINT16,                 SLV_182, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_OR, XSLFI_CHILLPP)),
+		SLE_CONDVAR_X(Vehicle, last_loading_station, SLE_UINT16,                 SLV_182, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_OR, XSLFI_CHILLPP, SL_CHILLPP_232)),
 
 		     SLE_VAR(Vehicle, cargo_type,            SLE_UINT8),
 		 SLE_CONDVAR(Vehicle, cargo_subtype,         SLE_UINT8,                   SLV_35, SL_MAX_VERSION),
@@ -800,7 +800,7 @@ const SaveLoad *GetVehicleDescription(VehicleType vt)
 
 		SLE_CONDNULL(2, SLV_2, SLV_20),
 		 SLE_CONDVAR(Train, gv_flags,            SLE_UINT16,                 SLV_139, SL_MAX_VERSION),
-		 SLE_CONDNULL_X(2                                           , SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)),
+		 SLE_CONDNULL_X(2                                           , SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)),
 		SLE_CONDNULL(11, SLV_2, SLV_144), // old reserved space
 		SLE_CONDVAR_X(Train, reverse_distance,    SLE_UINT16,         SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_REVERSE_AT_WAYPOINT)),
 		SLE_CONDVAR_X(Train, speed_restriction,   SLE_UINT16,         SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_SPEED_RESTRICTION)),
diff --git a/src/table/settings.ini b/src/table/settings.ini
index ed6b6c6cb2..806c91e218 100644
--- a/src/table/settings.ini
+++ b/src/table/settings.ini
@@ -448,9 +448,14 @@ length   = 1
 from     = SLV_97
 to       = SLV_164
 
-;;game_creation.desert_amount + tree_line
+;;game_creation.desert_amount
 [SDT_NULL]
-length   = 3
+length   = 1
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
+
+;;game_creation.tree_line
+[SDT_NULL]
+length   = 2
 extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
 
 [SDT_OMANY]
@@ -1211,7 +1216,7 @@ extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_JOKERPP)
 ;; pf.back_of_one_way_pbs_waiting_point
 [SDT_NULL]
 length   = 1
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_VAR]
 base     = GameSettings
@@ -1253,7 +1258,7 @@ to       = SLV_159
 ;; order.gotodepot
 [SDT_NULL]
 length   = 1
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 ; path finder
 
@@ -1513,17 +1518,18 @@ extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_SPRINGPP)
 ;; ticks_per_minute
 [SDT_NULL]
 length   = 1
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 ; order.timetabling
 [SDT_NULL]
 length   = 1
 from     = SLV_67
 to       = SLV_159
+extver   = SlXvFeatureTest(XSLFTO_OR, XSLFI_CHILLPP, SL_CHILLPP_232)
 
-;; order.timetabling, order.timetable_automated, order.timetable_separation
+;;  order.timetable_automated, order.timetable_separation
 [SDT_NULL]
-length   = 3
+length   = 2
 extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
 
 [SDT_VAR]
@@ -1569,7 +1575,7 @@ extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_SPRINGPP)
 
 [SDT_XREF]
 xref     = ""vehicle.improved_breakdowns""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_BOOL]
 base     = GameSettings
@@ -1940,7 +1946,7 @@ extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_SPRINGPP, 4)
 ;; construction.extra_industry_placement_logic
 [SDT_NULL]
 length   = 1
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_NULL]
 length   = 1
@@ -2024,9 +2030,14 @@ strhelp  = STR_CONFIG_SETTING_SNOWLINE_HEIGHT_HELPTEXT
 strval   = STR_JUST_COMMA
 cat      = SC_BASIC
 
-;;game_creation.desert_amount + tree_line
+;;game_creation.desert_amount
 [SDT_NULL]
-length   = 3
+length   = 1
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
+
+;;game_creation.tree_line
+[SDT_NULL]
+length   = 2
 extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
 
 ;;game_creation.desert_amount
@@ -2037,6 +2048,7 @@ extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_JOKERPP)
 [SDT_NULL]
 length   = 4
 to       = SLV_144
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, 0, 0)
 
 [SDT_VAR]
 base     = GameSettings
@@ -2218,7 +2230,7 @@ strval   = STR_JUST_COMMA
 ;; economy.town_growth_cargo, economy.town_pop_need_goods, economy.larger_town_growth_cargo, economy.larger_town_pop_need_goods
 [SDT_NULL]
 length   = 10
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_BOOL]
 base     = GameSettings
@@ -2286,39 +2298,39 @@ extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_SPRINGPP)
 
 [SDT_XREF]
 xref     = ""economy.infrastructure_sharing[0]""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_XREF]
 xref     = ""economy.infrastructure_sharing[1]""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_XREF]
 xref     = ""economy.infrastructure_sharing[2]""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_XREF]
 xref     = ""economy.infrastructure_sharing[3]""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_XREF]
 xref     = ""economy.sharing_fee[0]""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_XREF]
 xref     = ""economy.sharing_fee[1]""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_XREF]
 xref     = ""economy.sharing_fee[2]""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_XREF]
 xref     = ""economy.sharing_fee[3]""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_XREF]
 xref     = ""economy.sharing_payment_in_debt""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_VAR]
 base     = GameSettings
@@ -2612,14 +2624,23 @@ cat      = SC_BASIC
 
 [SDT_XREF]
 xref     = ""economy.infrastructure_maintenance""
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 ;; construction.traffic_lights...
+[SDT_NULL]
+length   = 6
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
+
 ;; linkgraph...
 [SDT_NULL]
-length   = 18
+length   = 11
 extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
 
+;; linkgraph.no_overload_links
+[SDT_NULL]
+length   = 1
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
+
 [SDT_VAR]
 base     = GameSettings
 var      = economy.random_road_reconstruction
@@ -2814,7 +2835,7 @@ extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_SPRINGPP)
 # pf.npf.npf_road_trafficlight_penalty
 [SDT_NULL]
 length   = 4
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_VAR]
 base     = GameSettings
@@ -3129,7 +3150,7 @@ extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_SPRINGPP)
 # pf.yapf.road_trafficlight_penalty
 [SDT_NULL]
 length   = 4
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_VAR]
 base     = GameSettings
@@ -3381,7 +3402,7 @@ cat      = SC_BASIC
 ;; construction.tree_placement_drag_limit, construction.ingame_tree_line_height, construction.tree_growth_rate
 [SDT_NULL]
 length   = 3
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_CHILLPP, SL_CHILLPP_232)
 
 [SDT_BOOL]
 base     = GameSettings