add code

main.py

@@ -0,0 +1,62 @@
+import numpy as np
+import math
+
+stronghold_rings = [
+    [3,1408,2688],
+    [6,4480,5760],
+    [10,7552,8832],
+    [15,10624,11904],
+    [21,13696,14976],
+    [28,16768,18048],
+    [36,19840,21120],
+    [9,22912,24192]
+]
+
+bedrock_max = -58
+overworld_min = -62
+
+def rand():
+    global next
+    next = next * 1103515245 + 12345
+    return (next//65536) % 32768
+
+def randminmax(min,max):
+    return (rand() % (max - min +1)) + min
+
+def srand(seed):
+    global next
+    next = seed
+
+
+worldseed = int(input("Please enter your world seed (No text seeds, numberic form only!): "))
+print("\nEnter 'Y' if your world is superflat, anything else if its not!")
+print("If you don't specify this correctly, you'll get wrong coords!\n")
+
+superflat = input("Superflat? :") == 'Y'
+
+srand(worldseed)
+
+print("Starting looking for strongholds on world with seed {seed}, superflat: {superflat}".format(seed=worldseed,superflat=superflat))
+print("\n\n")
+
+
+for s in range(0, len(stronghold_rings)):
+    ring = stronghold_rings[s]
+
+    angle = rand()
+
+    angle = (angle / 32767) * (math.pi*2)
+
+    for a in range(1, ring[0]+1):
+        dist = randminmax(ring[1],ring[2])
+
+        if superflat != True:
+            randminmax(bedrock_max+1,overworld_min+68) #mineclone would do height calculations here, and uses "random" numbers if world is NOT superflat
+            #however, that changed the next number, so I have to do that here as well
+
+        pos = np.array([math.cos(angle) * dist , math.sin(angle) * dist])
+        pos = np.round(pos,2)
+
+        print("found stronghold in the {ring}th stronghold ring! Position: {pos}".format(ring=s+1,pos=str(pos)))
+
+        angle = math.fmod(angle + ((math.pi*2) / ring[0]), math.pi*2)