diff --git a/common/src/main/java/io/github/kurrycat/mpkmod/compatibility/MCClasses/Player.java b/common/src/main/java/io/github/kurrycat/mpkmod/compatibility/MCClasses/Player.java
index 2bc6ba9f..33c01972 100644
--- a/common/src/main/java/io/github/kurrycat/mpkmod/compatibility/MCClasses/Player.java
+++ b/common/src/main/java/io/github/kurrycat/mpkmod/compatibility/MCClasses/Player.java
@@ -54,6 +54,7 @@ public class Player {
     public BoundingBox3D boundingBox = null;
     public String sidestep = "None";
     public boolean wadStart = false;
+    public boolean flying = false;
 
     @InfoString.Getter
     public static LandingBlock getLatestLB() {
@@ -225,7 +226,7 @@ public Player buildAndSave() {
             Player.updateDisplayInstance();
             return this;
         }
-        if (prev.onGround) airtime = 0;
+        if (prev.onGround || flying) airtime = 0;
         else airtime = prev.airtime + 1;
         if (prev.onGround && !onGround) airtime = 1;
 
@@ -391,6 +392,16 @@ public String getSidestep() {
         return sidestep;
     }
 
+    @InfoString.Getter
+    public boolean isFlying() {
+        return flying;
+    }
+
+    public Player setFlying(boolean flying) {
+        this.flying = flying;
+        return this;
+    }
+
     @InfoString.DataClass
     public static class Blip implements FormatDecimals {
         @InfoString.Field
diff --git a/fabric-1.21.6/src/main/java/io/github/kurrycat/mpkmod/compatibility/fabric_1_21_6/EventHandler.java b/fabric-1.21.6/src/main/java/io/github/kurrycat/mpkmod/compatibility/fabric_1_21_6/EventHandler.java
index cca17edc..1c9ad1ba 100644
--- a/fabric-1.21.6/src/main/java/io/github/kurrycat/mpkmod/compatibility/fabric_1_21_6/EventHandler.java
+++ b/fabric-1.21.6/src/main/java/io/github/kurrycat/mpkmod/compatibility/fabric_1_21_6/EventHandler.java
@@ -103,6 +103,7 @@ public void onClientTickEnd(MinecraftClient mc) {
                             new Vector3D(playerBB.minX, playerBB.minY, playerBB.minZ),
                             new Vector3D(playerBB.maxX, playerBB.maxY, playerBB.maxZ)
                     ))
+                    .setFlying(mcPlayer.getAbilities().flying)
                     .constructKeyInput()
                     .setKeyMSList(timeQueue)
                     .buildAndSave();
diff --git a/forge-1.8.9/src/main/java/io/github/kurrycat/mpkmod/compatibility/forge_1_8/EventListener.java b/forge-1.8.9/src/main/java/io/github/kurrycat/mpkmod/compatibility/forge_1_8/EventListener.java
index 0a5ae6b0..5e7a6684 100644
--- a/forge-1.8.9/src/main/java/io/github/kurrycat/mpkmod/compatibility/forge_1_8/EventListener.java
+++ b/forge-1.8.9/src/main/java/io/github/kurrycat/mpkmod/compatibility/forge_1_8/EventListener.java
@@ -96,6 +96,7 @@ public void onTick(TickEvent.ClientTickEvent e) {
                         new Vector3D(playerBB.minX, playerBB.minY, playerBB.minZ),
                         new Vector3D(playerBB.maxX, playerBB.maxY, playerBB.maxZ)
                     ))
+                    .setFlying(mcPlayer.capabilities.isFlying)
                     .constructKeyInput()
                     .setKeyMSList(timeQueue.copy())
                     .buildAndSave();
diff --git a/forge-1.8.9/src/main/java/io/github/kurrycat/mpkmod/compatibility/forge_1_8/FunctionCompatibility.java b/forge-1.8.9/src/main/java/io/github/kurrycat/mpkmod/compatibility/forge_1_8/FunctionCompatibility.java
index ba491be0..4eebaf54 100644
--- a/forge-1.8.9/src/main/java/io/github/kurrycat/mpkmod/compatibility/forge_1_8/FunctionCompatibility.java
+++ b/forge-1.8.9/src/main/java/io/github/kurrycat/mpkmod/compatibility/forge_1_8/FunctionCompatibility.java
@@ -1,11 +1,7 @@
 package io.github.kurrycat.mpkmod.compatibility.forge_1_8;
 
 import io.github.kurrycat.mpkmod.compatibility.MCClasses.*;
-import io.github.kurrycat.mpkmod.util.BoundingBox3D;
-import io.github.kurrycat.mpkmod.util.Debug;
-import io.github.kurrycat.mpkmod.util.Vector2D;
-import io.github.kurrycat.mpkmod.util.Vector3D;
-import io.github.kurrycat.mpkmod.util.ScissorBox;
+import io.github.kurrycat.mpkmod.util.*;
 import io.github.kurrycat.mpknetapi.common.network.packet.MPKPacket;
 import net.minecraft.block.Block;
 import net.minecraft.block.properties.IProperty;
@@ -35,8 +31,8 @@
 import java.awt.*;
 import java.awt.datatransfer.Clipboard;
 import java.awt.datatransfer.StringSelection;
-import java.util.List;
 import java.util.*;
+import java.util.List;
 import java.util.stream.Collectors;
 
 public class FunctionCompatibility implements FunctionHolder,