diff --git a/src/main/java/baritone/bot/behavior/impl/PathingBehavior.java b/src/main/java/baritone/bot/behavior/impl/PathingBehavior.java
index 06c300e8..6bf61989 100644
--- a/src/main/java/baritone/bot/behavior/impl/PathingBehavior.java
+++ b/src/main/java/baritone/bot/behavior/impl/PathingBehavior.java
@@ -45,6 +45,7 @@ public class PathingBehavior extends Behavior {
     private PathingBehavior() {}
 
     private PathExecutor current;
+    private PathExecutor next;
 
     private Goal goal;
 
diff --git a/src/main/java/baritone/bot/pathing/path/IPath.java b/src/main/java/baritone/bot/pathing/path/IPath.java
index 8185fff7..0a8c3ca2 100644
--- a/src/main/java/baritone/bot/pathing/path/IPath.java
+++ b/src/main/java/baritone/bot/pathing/path/IPath.java
@@ -17,16 +17,13 @@
 
 package baritone.bot.pathing.path;
 
+import baritone.bot.pathing.movement.CalculationContext;
 import baritone.bot.pathing.movement.Movement;
 import baritone.bot.utils.Utils;
 import net.minecraft.util.Tuple;
 import net.minecraft.util.math.BlockPos;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
 import java.util.List;
-import java.util.stream.Collectors;
 
 /**
  * @author leijurv
@@ -111,22 +108,13 @@ public interface IPath {
         return pos.get(pos.size() - 1);
     }
 
-    /**
-     * For rendering purposes, what blocks should be highlighted in red
-     *
-     * @return an unordered collection of positions
-     */
-    default Collection<BlockPos> getBlocksToBreak() {
-        return movements().stream().map(Movement::toBreak).flatMap(ArrayList::stream).collect(Collectors.toCollection(HashSet::new));
-    }
-
-    /**
-     * For rendering purposes, what blocks should be highlighted in green
-     *
-     * @return an unordered collection of positions
-     */
-    default Collection<BlockPos> getBlocksToPlace() {
-        return movements().stream().map(Movement::toPlace).flatMap(ArrayList::stream).collect(Collectors.toCollection(HashSet::new));
+    default double ticksRemaining(int pathPosition) {
+        double sum = 0;
+        CalculationContext ctx = new CalculationContext();
+        for (int i = pathPosition; i < movements().size(); i++) {
+            sum += movements().get(i).getCost(ctx);
+        }
+        return sum;
     }
 
     int getNumNodesConsidered();
diff --git a/src/main/java/baritone/bot/pathing/path/PathExecutor.java b/src/main/java/baritone/bot/pathing/path/PathExecutor.java
index d37fa3cc..0e444599 100644
--- a/src/main/java/baritone/bot/pathing/path/PathExecutor.java
+++ b/src/main/java/baritone/bot/pathing/path/PathExecutor.java
@@ -48,6 +48,8 @@ public class PathExecutor extends Behavior {
     private int pathPosition;
     private int ticksAway;
     private int ticksOnCurrent;
+    private Double currentMovementInitialCostEstimate;
+    private Integer costEstimateIndex;
     private boolean failed;
     private boolean recalcBP = true;
     private HashSet<BlockPos> toBreak = new HashSet<>();
@@ -171,7 +173,7 @@ public class PathExecutor extends Behavior {
             HashSet<BlockPos> newBreak = new HashSet<>();
             HashSet<BlockPos> newPlace = new HashSet<>();
             HashSet<BlockPos> newWalkInto = new HashSet<>();
-            for (int i = 0; i < path.movements().size(); i++) {
+            for (int i = pathPosition; i < path.movements().size(); i++) {
                 newBreak.addAll(path.movements().get(i).toBreak());
                 newPlace.addAll(path.movements().get(i).toPlace());
                 newWalkInto.addAll(path.movements().get(i).toWalkInto());
@@ -186,13 +188,18 @@ public class PathExecutor extends Behavior {
             //displayChatMessageRaw("Recalculating break and place took " + (end - start) + "ms");
         }
         Movement movement = path.movements().get(pathPosition);
-        if (movement.recalculateCost() >= ActionCosts.COST_INF) {
+        double currentCost = movement.recalculateCost();
+        if (currentCost >= ActionCosts.COST_INF) {
             displayChatMessageRaw("Something has changed in the world and this movement has become impossible. Cancelling.");
             pathPosition = path.length() + 3;
             failed = true;
             Baritone.INSTANCE.getInputOverrideHandler().clearAllKeys();
             return;
         }
+        if (costEstimateIndex == null || costEstimateIndex != pathPosition) {
+            costEstimateIndex = pathPosition;
+            currentMovementInitialCostEstimate = currentCost; // do this only once, when the movement starts
+        }
         MovementState.MovementStatus movementStatus = movement.update();
         if (movementStatus == UNREACHABLE || movementStatus == FAILED) {
             displayChatMessageRaw("Movement returns status " + movementStatus);
@@ -209,7 +216,11 @@ public class PathExecutor extends Behavior {
             onTick(event);
         } else {
             ticksOnCurrent++;
-            if (ticksOnCurrent > movement.recalculateCost() + 100) {
+            if (ticksOnCurrent > currentMovementInitialCostEstimate + 100) {
+                // only fail if the total time has exceeded the initial estimate
+                // as you break the blocks required, the remaining cost goes down, to the point where
+                // ticksOnCurrent is greater than recalculateCost + 1000
+                // this is why we cache cost at the beginning, and don't recalculate for this comparison every tick
                 displayChatMessageRaw("This movement has taken too long (" + ticksOnCurrent + " ticks, expected " + movement.getCost(null) + "). Cancelling.");
                 movement.cancel();
                 Baritone.INSTANCE.getInputOverrideHandler().clearAllKeys();