diff --git a/src/main/java/dev/brighten/ac/check/impl/movement/fly/FlyC.java b/src/main/java/dev/brighten/ac/check/impl/movement/fly/FlyC.java
index 5003f0c..3202d58 100644
--- a/src/main/java/dev/brighten/ac/check/impl/movement/fly/FlyC.java
+++ b/src/main/java/dev/brighten/ac/check/impl/movement/fly/FlyC.java
@@ -3,6 +3,7 @@ package dev.brighten.ac.check.impl.movement.fly;
 import dev.brighten.ac.check.Check;
 import dev.brighten.ac.check.WAction;
 import dev.brighten.ac.data.APlayer;
+import dev.brighten.ac.packet.wrapper.in.WPacketPlayInFlying;
 import dev.brighten.ac.packet.wrapper.out.WPacketPlayOutEntityVelocity;
 
 public class FlyC extends Check {
@@ -10,7 +11,7 @@ public class FlyC extends Check {
         super(player);
     }
 
-    WAction<WPacketPlayOutEntityVelocity> action = packet -> {
-        if(packet.getEntityId() != player.getBukkitPlayer().getEntityId()) return;
+    WAction<WPacketPlayInFlying> flyingAction = packet -> {
+        boolean ground =
     };
 }
diff --git a/src/main/java/dev/brighten/ac/data/APlayer.java b/src/main/java/dev/brighten/ac/data/APlayer.java
index 720961d..3401c98 100644
--- a/src/main/java/dev/brighten/ac/data/APlayer.java
+++ b/src/main/java/dev/brighten/ac/data/APlayer.java
@@ -12,6 +12,7 @@ import dev.brighten.ac.data.obj.NormalAction;
 import dev.brighten.ac.data.obj.TimedActionStore;
 import dev.brighten.ac.handler.EntityLocationHandler;
 import dev.brighten.ac.handler.PotionHandler;
+import dev.brighten.ac.handler.VelocityHandler;
 import dev.brighten.ac.handler.block.BlockUpdateHandler;
 import dev.brighten.ac.handler.keepalive.KeepAlive;
 import dev.brighten.ac.handler.protocolsupport.ProtocolAPI;
@@ -49,6 +50,10 @@ public class APlayer {
     private  MovementHandler movement;
     @Getter
     private PotionHandler potionHandler;
+
+    @Getter
+    private VelocityHandler velocityHandler;
+
     @Getter
     private EntityLocationHandler entityLocationHandler;
 
@@ -119,6 +124,7 @@ public class APlayer {
         }
         this.movement = new MovementHandler(this);
         this.potionHandler = new PotionHandler(this);
+        this.velocityHandler = new VelocityHandler(this);
         this.entityLocationHandler = new EntityLocationHandler(this);
         this.blockUpdateHandler = new BlockUpdateHandler(this);
         this.info = new GeneralInformation();
diff --git a/src/main/java/dev/brighten/ac/handler/PacketHandler.java b/src/main/java/dev/brighten/ac/handler/PacketHandler.java
index 9eb096a..47c6f22 100644
--- a/src/main/java/dev/brighten/ac/handler/PacketHandler.java
+++ b/src/main/java/dev/brighten/ac/handler/PacketHandler.java
@@ -158,6 +158,9 @@ public class PacketHandler {
                     player.getInfo().setDoingVelocity(true);
 
                     player.runInstantAction(ka -> {
+                        if(!ka.isEnd()) {
+                            player.getVelocityHandler().onPre(packet);
+                        } else player.getVelocityHandler().onPost(packet);
                         if(ka.isEnd() && player.getInfo().getVelocityHistory().contains(velocity)) {
                             player.getOnVelocityTasks().forEach(task -> task.accept(velocity));
                             player.getInfo().setDoingVelocity(false);
@@ -305,6 +308,7 @@ public class PacketHandler {
 
         // Post flying settings
         if(type.equals(PacketType.FLYING)) {
+            player.getVelocityHandler().onFlyingPost((WPacketPlayInFlying)packetObject);
             player.getInfo().lsneaking = player.getInfo().sneaking;
         }
     }
diff --git a/src/main/java/dev/brighten/ac/handler/VelocityHandler.java b/src/main/java/dev/brighten/ac/handler/VelocityHandler.java
index df941c3..6481a7e 100644
--- a/src/main/java/dev/brighten/ac/handler/VelocityHandler.java
+++ b/src/main/java/dev/brighten/ac/handler/VelocityHandler.java
@@ -1,15 +1,65 @@
 package dev.brighten.ac.handler;
 
 import dev.brighten.ac.data.APlayer;
+import dev.brighten.ac.packet.wrapper.in.WPacketPlayInFlying;
 import dev.brighten.ac.packet.wrapper.out.WPacketPlayOutEntityVelocity;
 import lombok.RequiredArgsConstructor;
+import lombok.val;
+import org.bukkit.util.Consumer;
+import org.bukkit.util.Vector;
+
+import java.util.*;
 
 @RequiredArgsConstructor
 public class VelocityHandler {
 
-    private APlayer player;
+    private final APlayer player;
+
+    private Map<Vector, Boolean> velocities = new HashMap<>();
+    private Set<Consumer<Vector>> accurateVelocityTasks = new HashSet<>();
+
+    
+
+    /*
+     * I want to be able to verify velocity when the pre packet comes back an the post packet comes back
+     * So essentially I want to only take out the velocity from possibilities after the post flying comes back.
+     */
 
     public void onPre(WPacketPlayOutEntityVelocity packet) {
         if(packet.getEntityId() != player.getBukkitPlayer().getEntityId()) return;
+
+        velocities.put(new Vector(packet.getDeltaX(), packet.getDeltaY(), packet.getDeltaZ()), false);
     }
+
+    public void onPost(WPacketPlayOutEntityVelocity packet) {
+        if(packet.getEntityId() != player.getBukkitPlayer().getEntityId()) return;
+
+        velocities.computeIfPresent(new Vector(packet.getDeltaX(), packet.getDeltaY(), packet.getDeltaZ()),
+                (velocity, queuedToRemove) -> true);
+    }
+
+    public Set<Vector> getPossibleVectors() {
+        return velocities.keySet();
+    }
+
+    public void onAccurateVelocity(Consumer<Vector> task) {
+        accurateVelocityTasks.add(task);
+    }
+
+    public void onFlyingPost(WPacketPlayInFlying packet) {
+        val iterator = velocities.entrySet().iterator();
+        while(iterator.hasNext()) {
+            val value = iterator.next();
+
+            // Velocity definitely occurred, run task.
+            if(Math.abs(value.getKey().getY() - packet.getY()) < 1E-6) {
+                accurateVelocityTasks.forEach(vel -> vel.accept(value.getKey()));
+            }
+
+            if(value.getValue())
+                iterator.remove();
+        }
+    }
+
+
 }