diff --git a/tests/gentest.c b/tests/gentest.c
index d4532c8..a836f9c 100644
--- a/tests/gentest.c
+++ b/tests/gentest.c
@@ -3,7 +3,7 @@
 # include <stdlib.h>
 
 # define WORLD_WIDTH 256 // World width.
-# define WORLD_HEIGHT 128 // World height.
+# define WORLD_HEIGHT 64 // World height.
 
 void generateworld(unsigned short terrain[], int w, int h, int genstart, int genmin, int genmax, int someof, int type) {
 	int x = 0, y = genstart, n, i, a, t;
@@ -13,11 +13,11 @@ void generateworld(unsigned short terrain[], int w, int h, int genstart, int gen
 		if(a==0){
 			for(i=y;i!=h;i++){
 				srand(clock());
-				t = (int)rand() % 2;
+				t = (int)rand() % 11;
 				if(t==0){
-					terrain[i*w+x] = type;
-				}else if(t==1){
 					terrain[i*w+x] = someof;
+				}else{
+					terrain[i*w+x] = type;
 				}
 			}
 		}else if(a==1){
@@ -41,9 +41,10 @@ int main() {
 		terrain[i] = 0;
 	}
 	srand(clock());
-	generateworld(terrain, WORLD_WIDTH, WORLD_HEIGHT, (int)rand() % 2, WORLD_HEIGHT - 20, WORLD_HEIGHT - 2, 0, 1);
+	generateworld(terrain, WORLD_WIDTH, WORLD_HEIGHT, (int)((rand() % ((WORLD_HEIGHT - 40) - (WORLD_HEIGHT - 60) + 1)) + WORLD_HEIGHT - 60), WORLD_HEIGHT - 60, WORLD_HEIGHT - 40, 0, 1);
 	srand(clock());
-	generateworld(terrain, WORLD_WIDTH, WORLD_HEIGHT, (int)rand() % 2, WORLD_HEIGHT - 35, WORLD_HEIGHT - 16, 3, 2);
+	generateworld(terrain, WORLD_WIDTH, WORLD_HEIGHT, (int)((rand() % ((WORLD_HEIGHT - 25) - (WORLD_HEIGHT - 40) + 1)) + WORLD_HEIGHT - 40), WORLD_HEIGHT - 40, WORLD_HEIGHT - 25, 3, 2);
+	printf("! XPM2\n%d %d 4 1\n0 c #4dc4be\n1 c #6b4528\n2 c #787878\n3 c #000000\n", WORLD_WIDTH, WORLD_HEIGHT);
 	for(y=0;y!=WORLD_HEIGHT;y++){
 		for(x=0;x!=WORLD_WIDTH;x++){
 			printf("%d", terrain[y*WORLD_WIDTH+x]);