diff --git a/PKHeX.Core/Legality/Encounters/Data/Encounters8.cs b/PKHeX.Core/Legality/Encounters/Data/Encounters8.cs
index 808e7c0fb..86f50041b 100644
--- a/PKHeX.Core/Legality/Encounters/Data/Encounters8.cs
+++ b/PKHeX.Core/Legality/Encounters/Data/Encounters8.cs
@@ -300,99 +300,99 @@ static Encounters8()
         };
 
         #region Nest
-        private const int Nest00 = 100000;
-        private const int Nest01 = 100001;
-        private const int Nest02 = 100002;
-        private const int Nest03 = 100003;
-        private const int Nest04 = 100004;
-        private const int Nest05 = 100005;
-        private const int Nest06 = 100006;
-        private const int Nest07 = 100007;
-        private const int Nest08 = 100008;
-        private const int Nest09 = 100009;
-        private const int Nest10 = 100010;
-        private const int Nest11 = 100011;
-        private const int Nest12 = 100012;
-        private const int Nest13 = 100013;
-        private const int Nest14 = 100014;
-        private const int Nest15 = 100015;
-        private const int Nest16 = 100016;
-        private const int Nest17 = 100017;
-        private const int Nest18 = 100018;
-        private const int Nest19 = 100019;
-        private const int Nest20 = 100020;
-        private const int Nest21 = 100021;
-        private const int Nest22 = 100022;
-        private const int Nest23 = 100023;
-        private const int Nest24 = 100024;
-        private const int Nest25 = 100025;
-        private const int Nest26 = 100026;
-        private const int Nest27 = 100027;
-        private const int Nest28 = 100028;
-        private const int Nest29 = 100029;
-        private const int Nest30 = 100030;
-        private const int Nest31 = 100031;
-        private const int Nest32 = 100032;
-        private const int Nest33 = 100033;
-        private const int Nest34 = 100034;
-        private const int Nest35 = 100035;
-        private const int Nest36 = 100036;
-        private const int Nest37 = 100037;
-        private const int Nest38 = 100038;
-        private const int Nest39 = 100039;
-        private const int Nest40 = 100040;
-        private const int Nest41 = 100041;
-        private const int Nest42 = 100042;
-        private const int Nest43 = 100043;
-        private const int Nest44 = 100044;
-        private const int Nest45 = 100045;
-        private const int Nest46 = 100046;
-        private const int Nest47 = 100047;
-        private const int Nest48 = 100048;
-        private const int Nest49 = 100049;
-        private const int Nest50 = 100050;
-        private const int Nest51 = 100051;
-        private const int Nest52 = 100052;
-        private const int Nest53 = 100053;
-        private const int Nest54 = 100054;
-        private const int Nest55 = 100055;
-        private const int Nest56 = 100056;
-        private const int Nest57 = 100057;
-        private const int Nest58 = 100058;
-        private const int Nest59 = 100059;
-        private const int Nest60 = 100060;
-        private const int Nest61 = 100061;
-        private const int Nest62 = 100062;
-        private const int Nest63 = 100063;
-        private const int Nest64 = 100064;
-        private const int Nest65 = 100065;
-        private const int Nest66 = 100066;
-        private const int Nest67 = 100067;
-        private const int Nest68 = 100068;
-        private const int Nest69 = 100069;
-        private const int Nest70 = 100070;
-        private const int Nest71 = 100071;
-        private const int Nest72 = 100072;
-        private const int Nest73 = 100073;
-        private const int Nest74 = 100074;
-        private const int Nest75 = 100075;
-        private const int Nest76 = 100076;
-        private const int Nest77 = 100077;
-        private const int Nest78 = 100078;
-        private const int Nest79 = 100079;
-        private const int Nest80 = 100080;
-        private const int Nest81 = 100081;
-        private const int Nest82 = 100082;
-        private const int Nest83 = 100083;
-        private const int Nest84 = 100084;
-        private const int Nest85 = 100085;
-        private const int Nest86 = 100086;
-        private const int Nest87 = 100087;
-        private const int Nest88 = 100088;
-        private const int Nest89 = 100089;
-        private const int Nest90 = 100090;
-        private const int Nest91 = 100091;
-        private const int Nest92 = 100092;
+        private const int Nest00 = -100000;
+        private const int Nest01 = -100001;
+        private const int Nest02 = -100002;
+        private const int Nest03 = -100003;
+        private const int Nest04 = -100004;
+        private const int Nest05 = -100005;
+        private const int Nest06 = -100006;
+        private const int Nest07 = -100007;
+        private const int Nest08 = -100008;
+        private const int Nest09 = -100009;
+        private const int Nest10 = -100010;
+        private const int Nest11 = -100011;
+        private const int Nest12 = -100012;
+        private const int Nest13 = -100013;
+        private const int Nest14 = -100014;
+        private const int Nest15 = -100015;
+        private const int Nest16 = -100016;
+        private const int Nest17 = -100017;
+        private const int Nest18 = -100018;
+        private const int Nest19 = -100019;
+        private const int Nest20 = -100020;
+        private const int Nest21 = -100021;
+        private const int Nest22 = -100022;
+        private const int Nest23 = -100023;
+        private const int Nest24 = -100024;
+        private const int Nest25 = -100025;
+        private const int Nest26 = -100026;
+        private const int Nest27 = -100027;
+        private const int Nest28 = -100028;
+        private const int Nest29 = -100029;
+        private const int Nest30 = -100030;
+        private const int Nest31 = -100031;
+        private const int Nest32 = -100032;
+        private const int Nest33 = -100033;
+        private const int Nest34 = -100034;
+        private const int Nest35 = -100035;
+        private const int Nest36 = -100036;
+        private const int Nest37 = -100037;
+        private const int Nest38 = -100038;
+        private const int Nest39 = -100039;
+        private const int Nest40 = -100040;
+        private const int Nest41 = -100041;
+        private const int Nest42 = -100042;
+        private const int Nest43 = -100043;
+        private const int Nest44 = -100044;
+        private const int Nest45 = -100045;
+        private const int Nest46 = -100046;
+        private const int Nest47 = -100047;
+        private const int Nest48 = -100048;
+        private const int Nest49 = -100049;
+        private const int Nest50 = -100050;
+        private const int Nest51 = -100051;
+        private const int Nest52 = -100052;
+        private const int Nest53 = -100053;
+        private const int Nest54 = -100054;
+        private const int Nest55 = -100055;
+        private const int Nest56 = -100056;
+        private const int Nest57 = -100057;
+        private const int Nest58 = -100058;
+        private const int Nest59 = -100059;
+        private const int Nest60 = -100060;
+        private const int Nest61 = -100061;
+        private const int Nest62 = -100062;
+        private const int Nest63 = -100063;
+        private const int Nest64 = -100064;
+        private const int Nest65 = -100065;
+        private const int Nest66 = -100066;
+        private const int Nest67 = -100067;
+        private const int Nest68 = -100068;
+        private const int Nest69 = -100069;
+        private const int Nest70 = -100070;
+        private const int Nest71 = -100071;
+        private const int Nest72 = -100072;
+        private const int Nest73 = -100073;
+        private const int Nest74 = -100074;
+        private const int Nest75 = -100075;
+        private const int Nest76 = -100076;
+        private const int Nest77 = -100077;
+        private const int Nest78 = -100078;
+        private const int Nest79 = -100079;
+        private const int Nest80 = -100080;
+        private const int Nest81 = -100081;
+        private const int Nest82 = -100082;
+        private const int Nest83 = -100083;
+        private const int Nest84 = -100084;
+        private const int Nest85 = -100085;
+        private const int Nest86 = -100086;
+        private const int Nest87 = -100087;
+        private const int Nest88 = -100088;
+        private const int Nest89 = -100089;
+        private const int Nest90 = -100090;
+        private const int Nest91 = -100091;
+        private const int Nest92 = -100092;
 
         internal static readonly EncounterStatic8N[] Nest_Common =
         {