diff --git a/src/main/java/baritone/pathing/calc/AStarPathFinder.java b/src/main/java/baritone/pathing/calc/AStarPathFinder.java
index a0deae58..9fbb3979 100644
--- a/src/main/java/baritone/pathing/calc/AStarPathFinder.java
+++ b/src/main/java/baritone/pathing/calc/AStarPathFinder.java
@@ -111,6 +111,9 @@ public final class AStarPathFinder extends AbstractNodeCostSearch implements Hel
                 if (!moves.dynamicXZ && !worldBorder.entirelyContains(newX, newZ)) {
                     continue;
                 }
+                if ((currentNode.y == 256 && moves.yOffset > 0) || (currentNode.y == 0 && moves.yOffset < 0)) {
+                    continue;
+                }
                 res.reset();
                 moves.apply(calcContext, currentNode.x, currentNode.y, currentNode.z, res);
                 numMovementsConsidered++;
diff --git a/src/main/java/baritone/pathing/movement/Moves.java b/src/main/java/baritone/pathing/movement/Moves.java
index 3d53ff5b..80a6c4d5 100644
--- a/src/main/java/baritone/pathing/movement/Moves.java
+++ b/src/main/java/baritone/pathing/movement/Moves.java
@@ -148,7 +148,7 @@ public enum Moves {
         }
     },
 
-    DESCEND_EAST(+1, 0, 0, false, true) {
+    DESCEND_EAST(+1, -1, 0, false, true) {
         @Override
         public Movement apply0(BetterBlockPos src) {
             MutableMoveResult res = new MutableMoveResult();
@@ -166,7 +166,7 @@ public enum Moves {
         }
     },
 
-    DESCEND_WEST(-1, 0, 0, false, true) {
+    DESCEND_WEST(-1, -1, 0, false, true) {
         @Override
         public Movement apply0(BetterBlockPos src) {
             MutableMoveResult res = new MutableMoveResult();
@@ -184,7 +184,7 @@ public enum Moves {
         }
     },
 
-    DESCEND_NORTH(0, 0, -1, false, true) {
+    DESCEND_NORTH(0, -1, -1, false, true) {
         @Override
         public Movement apply0(BetterBlockPos src) {
             MutableMoveResult res = new MutableMoveResult();
@@ -202,7 +202,7 @@ public enum Moves {
         }
     },
 
-    DESCEND_SOUTH(0, 0, +1, false, true) {
+    DESCEND_SOUTH(0, -1, +1, false, true) {
         @Override
         public Movement apply0(BetterBlockPos src) {
             MutableMoveResult res = new MutableMoveResult();