diff --git a/misc/ps2/Makefile b/misc/ps2/Makefile
index 86ed5ccce..6bc2485ae 100644
--- a/misc/ps2/Makefile
+++ b/misc/ps2/Makefile
@@ -17,6 +17,9 @@ all: $(EE_BIN)
 clean:
 	rm -f $(EE_BIN) $(EE_OBJS)
 	
+$(BUILD_DIR):
+	mkdir -p $@
+	
 # Networking IRX modules
 $(BUILD_DIR)/DEV9_irx.c: $(PS2SDK)/iop/irx/ps2dev9.irx
 	bin2c $< $@ DEV9_irx
diff --git a/src/Server.c b/src/Server.c
index 1a898ebb0..c9b10f2a9 100644
--- a/src/Server.c
+++ b/src/Server.c
@@ -119,6 +119,7 @@ cc_string SP_AutoloadMap = String_FromArray(autoloadBuffer);
 static void SPConnection_BeginConnect(void) {
 	static const cc_string logName = String_FromConst("Singleplayer");
 	RNGState rnd;
+	int horSize, verSize;
 	Chat_SetLogName(&logName);
 	Game_UseCPEBlocks = Game_Version.HasCPE;
 
@@ -131,12 +132,16 @@ static void SPConnection_BeginConnect(void) {
 	World_NewMap();
 
 #if defined CC_BUILD_NDS || defined CC_BUILD_PS1 || defined CC_BUILD_SATURN
-	World_SetDimensions(16, 16, 16);
+	horSize = 16;
+	verSize = 16;
 #elif defined CC_BUILD_LOWMEM
-	World_SetDimensions(64, 64, 64);
+	horSize = 64;
+	verSize = 64;
 #else
-	World_SetDimensions(128, 64, 128);
+	horSize = Game_ClassicMode ? 256 : 128;
+	verSize = 64;
 #endif
+	World_SetDimensions(horSize, verSize, horSize);
 
 #if defined CC_BUILD_N64 || defined CC_BUILD_NDS || defined CC_BUILD_PS1 || defined CC_BUILD_SATURN
 	Gen_Active = &FlatgrassGen;