diff --git a/pom.xml b/pom.xml
index d00f140..2fad641 100644
--- a/pom.xml
+++ b/pom.xml
@@ -90,6 +90,12 @@
             <version>1.18.10</version>
             <scope>provided</scope>
         </dependency>
+        <!-- Needed for 1.15, becuase that version is wrong -->
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.8.6</version>
+        </dependency>
     </dependencies>
 
 
diff --git a/src/main/java/nl/SBDeveloper/V10Lift/API/Objects/LiftBlock.java b/src/main/java/nl/SBDeveloper/V10Lift/API/Objects/LiftBlock.java
index 957af9e..d020b59 100644
--- a/src/main/java/nl/SBDeveloper/V10Lift/API/Objects/LiftBlock.java
+++ b/src/main/java/nl/SBDeveloper/V10Lift/API/Objects/LiftBlock.java
@@ -20,6 +20,7 @@ public class LiftBlock implements Comparable<LiftBlock> {
     @Getter private final Material mat;
     @Getter private final byte data;
     @Getter private final BlockFace face;
+    @Getter private final Object bisected;
     @Getter private final String[] signLines;
 
     //Only used for inputs!
@@ -29,6 +30,7 @@ public class LiftBlock implements Comparable<LiftBlock> {
     //Only used for chests
     public Map<String, Object>[] serializedItemStacks = null;
 
+    /* Floor based liftblock, no material */
     public LiftBlock(String world, int x, int y, int z, String floor) {
         this.world = world;
         this.x = x;
@@ -39,20 +41,12 @@ public class LiftBlock implements Comparable<LiftBlock> {
         this.face = null;
         this.signLines = null;
         this.floor = floor;
+        this.bisected = null;
     }
 
-    public LiftBlock(String world, int x, int y, int z, Material mat) {
-        this.world = world;
-        this.x = x;
-        this.y = y;
-        this.z = z;
-        this.mat = mat;
-        this.face = null;
-        this.data = 0;
-        this.signLines = null;
-        this.floor = null;
-    }
+    /** 1.12 liftblocks **/
 
+    /* 1.12 liftblock (Directional) */
     public LiftBlock(String world, int x, int y, int z, Material mat, byte data) {
         this.world = world;
         this.x = x;
@@ -63,20 +57,10 @@ public class LiftBlock implements Comparable<LiftBlock> {
         this.data = data;
         this.signLines = null;
         this.floor = null;
+        this.bisected = null;
     }
 
-    public LiftBlock(String world, int x, int y, int z, Material mat, BlockFace face, String[] signLines) {
-        this.world = world;
-        this.x = x;
-        this.y = y;
-        this.z = z;
-        this.mat = mat;
-        this.face = face;
-        this.data = 0;
-        this.signLines = signLines;
-        this.floor = null;
-    }
-
+    /* 1.12 liftblock (sign) */
     public LiftBlock(String world, int x, int y, int z, Material mat, byte data, String[] signLines) {
         this.world = world;
         this.x = x;
@@ -87,6 +71,65 @@ public class LiftBlock implements Comparable<LiftBlock> {
         this.data = data;
         this.signLines = signLines;
         this.floor = null;
+        this.bisected = null;
+    }
+
+    /** 1.13 liftblocks **/
+
+    /* 1.13 liftblock (no Dir) */
+    public LiftBlock(String world, int x, int y, int z, Material mat) {
+        this.world = world;
+        this.x = x;
+        this.y = y;
+        this.z = z;
+        this.mat = mat;
+        this.face = null;
+        this.data = 0;
+        this.signLines = null;
+        this.floor = null;
+        this.bisected = null;
+    }
+
+    /* 1.13 liftblock (Directional) */
+    public LiftBlock(String world, int x, int y, int z, Material mat, BlockFace face) {
+        this.world = world;
+        this.x = x;
+        this.y = y;
+        this.z = z;
+        this.mat = mat;
+        this.face = face;
+        this.data = 0;
+        this.signLines = null;
+        this.floor = null;
+        this.bisected = null;
+    }
+
+    /* 1.13 liftblock (dir & bisec) */
+    public LiftBlock(String world, int x, int y, int z, Material mat, BlockFace face, Object bisected) {
+        this.world = world;
+        this.x = x;
+        this.y = y;
+        this.z = z;
+        this.mat = mat;
+        this.face = face;
+        this.data = 0;
+        this.signLines = null;
+        this.floor = null;
+        this.bisected = bisected;
+    }
+
+    /* 1.13 liftblock (sign) */
+    public LiftBlock(String world, int x, int y, int z, Material mat, BlockFace face, String[] signLines) {
+        this.world = world;
+        this.x = x;
+        this.y = y;
+        this.z = z;
+        this.mat = mat;
+        this.face = face;
+        this.data = 0;
+        this.signLines = signLines;
+        this.floor = null;
+        this.bisected = null;
     }
 
     @Override
diff --git a/src/main/java/nl/SBDeveloper/V10Lift/API/Runnables/MoveLift.java b/src/main/java/nl/SBDeveloper/V10Lift/API/Runnables/MoveLift.java
index 6bcc6ba..9c63b2a 100644
--- a/src/main/java/nl/SBDeveloper/V10Lift/API/Runnables/MoveLift.java
+++ b/src/main/java/nl/SBDeveloper/V10Lift/API/Runnables/MoveLift.java
@@ -205,6 +205,7 @@ public class MoveLift implements Runnable {
                 state.update(true);
                 if (XMaterial.isNewVersion()) {
                     DirectionUtil.setDirection(block, lib.getFace());
+                    DirectionUtil.setBisected(block, lib.getBisected());
                 }
                 lb = lift.getBlocks().first();
                 for (Entity ent : Objects.requireNonNull(Bukkit.getWorld(lib.getWorld()), "World is null at MoveLift").getBlockAt(lib.getX(), lib.getY(), lib.getZ()).getChunk().getEntities()) {
@@ -248,6 +249,7 @@ public class MoveLift implements Runnable {
                 state.update(true);
                 if (XMaterial.isNewVersion()) {
                     DirectionUtil.setDirection(block, lib.getFace());
+                    DirectionUtil.setBisected(block, lib.getBisected());
                 }
                 lift.getBlocks().add(lib);
                 if (lib.getSignLines() != null) {
@@ -336,6 +338,7 @@ public class MoveLift implements Runnable {
                 state.update(true);
                 if (XMaterial.isNewVersion()) {
                     DirectionUtil.setDirection(block, lib.getFace());
+                    DirectionUtil.setBisected(block, lib.getBisected());
                 }
             }
             veiter = lift.getToMove().iterator();
@@ -359,6 +362,7 @@ public class MoveLift implements Runnable {
                 state.update(true);
                 if (XMaterial.isNewVersion()) {
                     DirectionUtil.setDirection(block, lib.getFace());
+                    DirectionUtil.setBisected(block, lib.getBisected());
                 }
                 lift.getBlocks().add(lib);
                 if (lib.getSignLines() != null) {
@@ -410,8 +414,9 @@ public class MoveLift implements Runnable {
                     block = world.getBlockAt(rope.getX(), rope.getCurrently(), rope.getZ());
                     block.setType(rope.getType());
                     if (XMaterial.isNewVersion()) {
-                        org.bukkit.block.data.type.Ladder ladder = (org.bukkit.block.data.type.Ladder) block.getBlockData();
-                        ladder.setFacing(rope.getFace());
+                        org.bukkit.block.data.Directional data = (org.bukkit.block.data.Directional) block.getBlockData();
+                        data.setFacing(rope.getFace());
+                        block.setBlockData(data);
                     } else {
                         BlockState state = block.getState();
                         org.bukkit.material.Ladder ladder = new org.bukkit.material.Ladder(rope.getType());
@@ -426,8 +431,9 @@ public class MoveLift implements Runnable {
                 block = world.getBlockAt(rope.getX(), rope.getCurrently(), rope.getZ());
                 block.setType(rope.getType());
                 if (XMaterial.isNewVersion()) {
-                    org.bukkit.block.data.type.Ladder ladder = (org.bukkit.block.data.type.Ladder) block.getBlockData();
-                    ladder.setFacing(rope.getFace());
+                    org.bukkit.block.data.Directional data = (org.bukkit.block.data.Directional) block.getBlockData();
+                    data.setFacing(rope.getFace());
+                    block.setBlockData(data);
                 } else {
                     BlockState state = block.getState();
                     org.bukkit.material.Ladder ladder = new org.bukkit.material.Ladder(rope.getType());
diff --git a/src/main/java/nl/SBDeveloper/V10Lift/API/V10LiftAPI.java b/src/main/java/nl/SBDeveloper/V10Lift/API/V10LiftAPI.java
index 4d02e54..c42b4cd 100644
--- a/src/main/java/nl/SBDeveloper/V10Lift/API/V10LiftAPI.java
+++ b/src/main/java/nl/SBDeveloper/V10Lift/API/V10LiftAPI.java
@@ -173,17 +173,34 @@ public class V10LiftAPI {
     public int addBlockToLift(Set<LiftBlock> blocks, @Nonnull Block block) {
         Material type = block.getType();
         LiftBlock lb;
-        if (type.toString().contains("SIGN")) {
-            //SIGN
-            if (XMaterial.isNewVersion()) {
+        if (XMaterial.isNewVersion()) {
+            Class<?> biClass;
+            try {
+                biClass = Class.forName("org.bukkit.block.data.Bisected");
+            } catch (ClassNotFoundException e) {
+                e.printStackTrace();
+                return -1;
+            }
+
+            if (type.toString().contains("SIGN")) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.13 & is sign");
                 lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, DirectionUtil.getDirection(block), ((Sign) block.getState()).getLines());
+            } else if (block.getBlockData() instanceof org.bukkit.block.data.Directional && block.getBlockData().getClass().isInstance(biClass)) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.13 & bisected");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, DirectionUtil.getDirection(block), DirectionUtil.getBisected(block));
+            } else if (block.getBlockData() instanceof org.bukkit.block.data.Directional) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.13");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, DirectionUtil.getDirection(block));
             } else {
-                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, block.getState().getRawData(), ((Sign) block.getState()).getLines());
+                Bukkit.getLogger().info("Block not instanceof Dir 1.13");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type);
             }
         } else {
-            if (XMaterial.isNewVersion()) {
-                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type);
+            if (type.toString().contains("SIGN")) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.12 & is sign");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, block.getState().getRawData(), ((Sign) block.getState()).getLines());
             } else {
+                Bukkit.getLogger().info("Block no sign 1.12");
                 lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, block.getState().getRawData());
             }
         }
@@ -218,17 +235,34 @@ public class V10LiftAPI {
         Lift lift = DataManager.getLift(liftName);
         Material type = block.getType();
         LiftBlock lb;
-        if (type.toString().contains("SIGN")) {
-            //SIGN
-            if (XMaterial.isNewVersion()) {
+        if (XMaterial.isNewVersion()) {
+            Class<?> biClass;
+            try {
+                biClass = Class.forName("org.bukkit.block.data.Bisected");
+            } catch (ClassNotFoundException e) {
+                e.printStackTrace();
+                return -1;
+            }
+
+            if (type.toString().contains("SIGN")) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.13 & is sign");
                 lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, DirectionUtil.getDirection(block), ((Sign) block.getState()).getLines());
+            } else if (block.getBlockData() instanceof org.bukkit.block.data.Directional && block.getBlockData().getClass().isInstance(biClass)) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.13 & bisected");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, DirectionUtil.getDirection(block), DirectionUtil.getBisected(block));
+            } else if (block.getBlockData() instanceof org.bukkit.block.data.Directional) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.13");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, DirectionUtil.getDirection(block));
             } else {
-                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, block.getState().getRawData(), ((Sign) block.getState()).getLines());
+                Bukkit.getLogger().info("Block not instanceof Dir 1.13");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type);
             }
         } else {
-            if (XMaterial.isNewVersion()) {
-                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type);
+            if (type.toString().contains("SIGN")) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.12 & is sign");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, block.getState().getRawData(), ((Sign) block.getState()).getLines());
             } else {
+                Bukkit.getLogger().info("Block no sign 1.12");
                 lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, block.getState().getRawData());
             }
         }
@@ -263,17 +297,26 @@ public class V10LiftAPI {
         Material type = block.getType();
         if (getFBM().isForbidden(type)) return -2;
         LiftBlock lb;
-        if (type.toString().contains("SIGN")) {
-            //SIGN
-            if (XMaterial.isNewVersion()) {
+        if (XMaterial.isNewVersion()) {
+            if (type.toString().contains("SIGN")) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.13 & is sign");
                 lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, DirectionUtil.getDirection(block), ((Sign) block.getState()).getLines());
+            } else if (block.getBlockData() instanceof org.bukkit.block.data.Directional && block.getBlockData() instanceof org.bukkit.block.data.Bisected) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.13 & bisected");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, DirectionUtil.getDirection(block), DirectionUtil.getBisected(block));
+            } else if (block.getBlockData() instanceof org.bukkit.block.data.Directional) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.13");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, DirectionUtil.getDirection(block));
             } else {
-                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, block.getState().getRawData(), ((Sign) block.getState()).getLines());
+                Bukkit.getLogger().info("Block not instanceof Dir 1.13");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type);
             }
         } else {
-            if (XMaterial.isNewVersion()) {
-                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type);
+            if (type.toString().contains("SIGN")) {
+                Bukkit.getLogger().info("Block instanceof Dir 1.12 & is sign");
+                lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, block.getState().getRawData(), ((Sign) block.getState()).getLines());
             } else {
+                Bukkit.getLogger().info("Block no sign 1.12");
                 lb = new LiftBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), type, block.getState().getRawData());
             }
         }
diff --git a/src/main/java/nl/SBDeveloper/V10Lift/Utils/DirectionUtil.java b/src/main/java/nl/SBDeveloper/V10Lift/Utils/DirectionUtil.java
index 5c0168c..95e1184 100644
--- a/src/main/java/nl/SBDeveloper/V10Lift/Utils/DirectionUtil.java
+++ b/src/main/java/nl/SBDeveloper/V10Lift/Utils/DirectionUtil.java
@@ -2,6 +2,7 @@ package nl.SBDeveloper.V10Lift.Utils;
 
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
+import org.bukkit.block.data.Bisected;
 import org.bukkit.block.data.BlockData;
 import org.bukkit.block.data.Directional;
 
@@ -20,11 +21,29 @@ public class DirectionUtil {
     }
 
     public static void setDirection(@Nonnull Block block, BlockFace blockFace) {
-        if (block.getBlockData() instanceof Directional) {
+        if (blockFace != null && block.getBlockData() instanceof Directional) {
             BlockData bd = block.getBlockData();
             Directional dir = (Directional) bd;
             dir.setFacing(blockFace);
             block.setBlockData(bd);
         }
     }
+
+    @Nullable
+    public static Object getBisected(@Nonnull Block block) {
+        if (block.getBlockData() instanceof Bisected) {
+            Bisected bis = (Bisected) block.getBlockData();
+            return bis.getHalf();
+        }
+        return null;
+    }
+
+    public static void setBisected(@Nonnull Block block, Object bisected) {
+        if (bisected != null && block.getBlockData() instanceof Bisected && bisected instanceof Bisected.Half) {
+            BlockData bd = block.getBlockData();
+            Bisected bis = (Bisected) bd;
+            bis.setHalf((Bisected.Half) bisected);
+            block.setBlockData(bd);
+        }
+    }
 }