diff --git a/src/main/java/us/myles/ViaVersion/ViaVersionPlugin.java b/src/main/java/us/myles/ViaVersion/ViaVersionPlugin.java
index 3dbe21463..09c51cd6d 100644
--- a/src/main/java/us/myles/ViaVersion/ViaVersionPlugin.java
+++ b/src/main/java/us/myles/ViaVersion/ViaVersionPlugin.java
@@ -28,6 +28,7 @@ import us.myles.ViaVersion.util.Configuration;
 import us.myles.ViaVersion.util.ListWrapper;
 import us.myles.ViaVersion.util.ReflectionUtil;
 import us.myles.ViaVersion2.api.data.UserConnection;
+import us.myles.ViaVersion2.api.protocol.ProtocolRegistry;
 import us.myles.ViaVersion2.api.protocol.base.ProtocolInfo;
 
 import java.io.File;
@@ -75,7 +76,22 @@ public class ViaVersionPlugin extends JavaPlugin implements ViaVersionAPI {
             return;
         }
 
-        getLogger().info("ViaVersion " + getDescription().getVersion() + " is now enabled, injecting. (Allows 1.8 to be accessed via 1.9)");
+        // Gather version :)
+        Bukkit.getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
+            @Override
+            public void run() {
+                gatherProtocolVersion();
+                // Check if there are any pipes to this version
+                if (ProtocolRegistry.SERVER_PROTOCOL != -1) {
+                    getLogger().info("ViaVersion detected protocol version: " + ProtocolRegistry.SERVER_PROTOCOL);
+                    if (!ProtocolRegistry.isWorkingPipe()) {
+                        getLogger().warning("ViaVersion will not function on the current protocol.");
+                    }
+                }
+            }
+        });
+
+        getLogger().info("ViaVersion " + getDescription().getVersion() + " is now enabled, injecting.");
         injectPacketHandler();
         if (getConfig().getBoolean("simulate-pt", true))
             new ViaIdleThread(portedPlayers).runTaskTimerAsynchronously(this, 1L, 1L); // Updates player's idle status
@@ -97,6 +113,53 @@ public class ViaVersionPlugin extends JavaPlugin implements ViaVersionAPI {
         getCommand("viaversion").setExecutor(new ViaVersionCommand(this));
     }
 
+    public void gatherProtocolVersion() {
+        try {
+            Class<?> serverClazz = ReflectionUtil.nms("MinecraftServer");
+            Object server = ReflectionUtil.invokeStatic(serverClazz, "getServer");
+            Class<?> pingClazz = ReflectionUtil.nms("ServerPing");
+            Object ping = null;
+            // Search for ping method
+            for (Field f : serverClazz.getDeclaredFields()) {
+                if (f.getType() != null) {
+                    if (f.getType().getSimpleName().equals("ServerPing")) {
+                        f.setAccessible(true);
+                        ping = f.get(server);
+                    }
+                }
+            }
+            if (ping != null) {
+                Object serverData = null;
+                for (Field f : pingClazz.getDeclaredFields()) {
+                    if (f.getType() != null) {
+                        if (f.getType().getSimpleName().endsWith("ServerData")) {
+                            f.setAccessible(true);
+                            serverData = f.get(ping);
+                        }
+                    }
+                }
+                if (serverData != null) {
+                    int protocolVersion = -1;
+                    for (Field f : serverData.getClass().getDeclaredFields()) {
+                        if (f.getType() != null) {
+                            if (f.getType() == int.class) {
+                                f.setAccessible(true);
+                                protocolVersion = (int) f.get(serverData);
+                            }
+                        }
+                    }
+                    if (protocolVersion != -1) {
+                        ProtocolRegistry.SERVER_PROTOCOL = protocolVersion;
+                        return;
+                    }
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            // We couldn't work it out... We'll just use ping and hope for the best...
+        }
+    }
+
     public void generateConfig() {
         File file = new File(getDataFolder(), "config.yml");
         if (file.exists()) {
diff --git a/src/main/java/us/myles/ViaVersion2/api/PacketWrapper.java b/src/main/java/us/myles/ViaVersion2/api/PacketWrapper.java
index eaf7fce8f..8573dd5d9 100644
--- a/src/main/java/us/myles/ViaVersion2/api/PacketWrapper.java
+++ b/src/main/java/us/myles/ViaVersion2/api/PacketWrapper.java
@@ -60,6 +60,7 @@ public class PacketWrapper {
     }
 
     public <T> T read(Type<T> type) throws Exception {
+        if(type == Type.NOTHING) return null;
         if (readableObjects.isEmpty()) {
             Preconditions.checkNotNull(inputBuffer, "This packet does not have an input buffer.");
             // We could in the future log input read values, but honestly for things like bulk maps, mem waste D:
@@ -69,7 +70,11 @@ public class PacketWrapper {
             if (read.getKey().equals(type)) {
                 return (T) read.getValue();
             } else {
-                throw new IOException("Unable to read type " + type.getTypeName() + ", found " + type.getTypeName());
+                if (type == Type.NOTHING) {
+                    return read(type); // retry
+                } else {
+                    throw new IOException("Unable to read type " + type.getTypeName() + ", found " + read.getKey().getTypeName());
+                }
             }
         }
     }
@@ -89,9 +94,13 @@ public class PacketWrapper {
         if (id != -1) {
             Type.VAR_INT.write(buffer, id);
         }
+        if (readableObjects.size() > 0) {
+            packetValues.addAll(readableObjects);
+        }
+
         int index = 0;
         for (Pair<Type, Object> packetValue : packetValues) {
-           try {
+            try {
                 Object value = packetValue.getValue();
                 if (value != null) {
                     if (!packetValue.getKey().getOutputClass().isAssignableFrom(value.getClass())) {
@@ -116,6 +125,7 @@ public class PacketWrapper {
     public void clearInputBuffer() {
         if (inputBuffer != null)
             inputBuffer.clear();
+        readableObjects.clear(); // :(
     }
 
     private void writeRemaining(ByteBuf output) {
@@ -154,5 +164,6 @@ public class PacketWrapper {
 
     public void resetReader() {
         this.readableObjects.addAll(packetValues);
+        this.packetValues.clear();
     }
 }
diff --git a/src/main/java/us/myles/ViaVersion2/api/protocol/Protocol.java b/src/main/java/us/myles/ViaVersion2/api/protocol/Protocol.java
index b05f2b805..dd0b5cd68 100644
--- a/src/main/java/us/myles/ViaVersion2/api/protocol/Protocol.java
+++ b/src/main/java/us/myles/ViaVersion2/api/protocol/Protocol.java
@@ -7,7 +7,6 @@ import us.myles.ViaVersion.packets.Direction;
 import us.myles.ViaVersion.packets.State;
 import us.myles.ViaVersion2.api.PacketWrapper;
 import us.myles.ViaVersion2.api.data.UserConnection;
-import us.myles.ViaVersion2.api.protocol1_9to1_8.Protocol1_9TO1_8;
 import us.myles.ViaVersion2.api.remapper.PacketRemapper;
 import us.myles.ViaVersion2.api.util.Pair;
 
@@ -59,11 +58,16 @@ public abstract class Protocol {
         // remap
         if (protocolPacket.getRemapper() != null) {
             protocolPacket.getRemapper().remap(packetWrapper);
-            if(packetWrapper.isCancelled())
+            if (packetWrapper.isCancelled())
                 throw new CancelException();
         }
     }
 
+    @Override
+    public String toString() {
+        return "Protocol:" + getClass().getSimpleName();
+    }
+
     @AllArgsConstructor
     @Getter
     class ProtocolPacket {
diff --git a/src/main/java/us/myles/ViaVersion2/api/protocol/ProtocolPipeline.java b/src/main/java/us/myles/ViaVersion2/api/protocol/ProtocolPipeline.java
index d6c6d24a9..80af7de4f 100644
--- a/src/main/java/us/myles/ViaVersion2/api/protocol/ProtocolPipeline.java
+++ b/src/main/java/us/myles/ViaVersion2/api/protocol/ProtocolPipeline.java
@@ -8,7 +8,9 @@ import us.myles.ViaVersion2.api.protocol.base.BaseProtocol;
 import us.myles.ViaVersion2.api.protocol.base.ProtocolInfo;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.LinkedList;
+import java.util.List;
 
 public class ProtocolPipeline extends Protocol {
     LinkedList<Protocol> protocolList;
@@ -54,7 +56,13 @@ public class ProtocolPipeline extends Protocol {
     @Override
     public void transform(Direction direction, State state, PacketWrapper packetWrapper) throws Exception {
 //        System.out.println("--> Packet ID incoming: " + packetWrapper.getId() + " - " + state);
-        for (Protocol protocol : new ArrayList<>(protocolList)) { // Copy to prevent from removal.
+        List<Protocol> protocols = new ArrayList<>(protocolList);
+        // Other way if outgoing
+        if (direction == Direction.OUTGOING)
+            Collections.reverse(protocols);
+
+        for (Protocol protocol : protocols) { // Copy to prevent from removal.
+            System.out.println("Calling " + protocol.getClass().getSimpleName() + " " + direction);
             protocol.transform(direction, state, packetWrapper);
             // Reset the reader for the packetWrapper (So it can be recycled across packets)
             packetWrapper.resetReader();
diff --git a/src/main/java/us/myles/ViaVersion2/api/protocol/ProtocolRegistry.java b/src/main/java/us/myles/ViaVersion2/api/protocol/ProtocolRegistry.java
new file mode 100644
index 000000000..4af67c409
--- /dev/null
+++ b/src/main/java/us/myles/ViaVersion2/api/protocol/ProtocolRegistry.java
@@ -0,0 +1,76 @@
+package us.myles.ViaVersion2.api.protocol;
+
+import us.myles.ViaVersion2.api.protocol1_9_1to1_9.Protocol1_9_1TO1_9;
+import us.myles.ViaVersion2.api.protocol1_9to1_8.Protocol1_9TO1_8;
+import us.myles.ViaVersion2.api.util.Pair;
+
+import java.util.*;
+
+public class ProtocolRegistry {
+    // Input Version -> Output Version & Protocol (Allows fast lookup)
+    private static Map<Integer, Map<Integer, Protocol>> registryMap = new HashMap<>();
+
+    public static int SERVER_PROTOCOL = -1;
+
+    static {
+        // Register built in protocols
+        registerProtocol(new Protocol1_9TO1_8(), Arrays.asList(ProtocolVersion.V1_9), ProtocolVersion.V1_8);
+        registerProtocol(new Protocol1_9_1TO1_9(), Arrays.asList(ProtocolVersion.V1_9_1_PRE2), ProtocolVersion.V1_9);
+    }
+
+    public static void registerProtocol(Protocol protocol, List<Integer> supported, Integer output) {
+        for (Integer version : supported) {
+            if (!registryMap.containsKey(version)) {
+                registryMap.put(version, new HashMap<Integer, Protocol>());
+            }
+
+            registryMap.get(version).put(output, protocol);
+        }
+    }
+
+    public static boolean isWorkingPipe() {
+        for (Map<Integer, Protocol> maps : registryMap.values()) {
+            if (maps.containsKey(SERVER_PROTOCOL)) return true;
+        }
+        return false; // No destination for protocol
+    }
+
+    private static List<Pair<Integer, Protocol>> getProtocolPath(List<Pair<Integer, Protocol>> current, int clientVersion, int serverVersion) {
+        if (current.size() > 50) return null; // Fail safe, protocol too complicated.
+
+        // First check if there is any protocols for this
+        if (!registryMap.containsKey(clientVersion)) {
+            return null; // Not supported
+        }
+        // Next check there isn't an obvious path
+        Map<Integer, Protocol> inputMap = registryMap.get(clientVersion);
+        if (inputMap.containsKey(serverVersion)) {
+            current.add(new Pair<>(serverVersion, inputMap.get(serverVersion)));
+            return current; // Easy solution
+        }
+        // There might be a more advanced solution... So we'll see if any of the others can get us there
+        for (Map.Entry<Integer, Protocol> entry : inputMap.entrySet()) {
+            // Ensure it wasn't caught by the other loop
+            if (!entry.getKey().equals(serverVersion)) {
+                Pair<Integer, Protocol> pair = new Pair<>(entry.getKey(), entry.getValue());
+                // Ensure no recursion
+                if (!current.contains(pair)) {
+                    // Create a copy
+                    List<Pair<Integer, Protocol>> newCurrent = new ArrayList<>(current);
+                    newCurrent.add(pair);
+                    // Calculate the rest of the protocol using the current
+                    newCurrent = getProtocolPath(newCurrent, entry.getKey(), serverVersion);
+                    if (newCurrent != null) {
+                        return newCurrent;
+                    }
+                }
+            }
+        }
+
+        return null;
+    }
+
+    public static List<Pair<Integer, Protocol>> getProtocolPath(int clientVersion, int serverVersion) {
+        return getProtocolPath(new ArrayList<Pair<Integer, Protocol>>(), clientVersion, serverVersion);
+    }
+}
diff --git a/src/main/java/us/myles/ViaVersion2/api/protocol/ProtocolVersion.java b/src/main/java/us/myles/ViaVersion2/api/protocol/ProtocolVersion.java
new file mode 100644
index 000000000..c800db6c1
--- /dev/null
+++ b/src/main/java/us/myles/ViaVersion2/api/protocol/ProtocolVersion.java
@@ -0,0 +1,12 @@
+package us.myles.ViaVersion2.api.protocol;
+
+public class ProtocolVersion {
+    /* Defined protocol constants */
+    public static int V1_7_1 = 4;
+    public static int V1_7_6 = 5;
+
+    public static int V1_8 = 47;
+
+    public static int V1_9 = 107;
+    public static int V1_9_1_PRE2 = 108;
+}
diff --git a/src/main/java/us/myles/ViaVersion2/api/protocol/base/BaseProtocol.java b/src/main/java/us/myles/ViaVersion2/api/protocol/base/BaseProtocol.java
index ae1b50e9a..e43e9b2cf 100644
--- a/src/main/java/us/myles/ViaVersion2/api/protocol/base/BaseProtocol.java
+++ b/src/main/java/us/myles/ViaVersion2/api/protocol/base/BaseProtocol.java
@@ -6,15 +6,17 @@ import org.json.simple.parser.ParseException;
 import us.myles.ViaVersion.ViaVersionPlugin;
 import us.myles.ViaVersion.api.ViaVersion;
 import us.myles.ViaVersion.packets.State;
-import us.myles.ViaVersion.util.PacketUtil;
 import us.myles.ViaVersion2.api.PacketWrapper;
 import us.myles.ViaVersion2.api.data.UserConnection;
 import us.myles.ViaVersion2.api.protocol.Protocol;
-import us.myles.ViaVersion2.api.protocol1_9to1_8.Protocol1_9TO1_8;
+import us.myles.ViaVersion2.api.protocol.ProtocolPipeline;
+import us.myles.ViaVersion2.api.protocol.ProtocolRegistry;
 import us.myles.ViaVersion2.api.remapper.PacketHandler;
 import us.myles.ViaVersion2.api.remapper.PacketRemapper;
 import us.myles.ViaVersion2.api.type.Type;
+import us.myles.ViaVersion2.api.util.Pair;
 
+import java.util.List;
 import java.util.UUID;
 
 public class BaseProtocol extends Protocol {
@@ -29,14 +31,25 @@ public class BaseProtocol extends Protocol {
                 handler(new PacketHandler() {
                     @Override
                     public void handle(PacketWrapper wrapper) {
-                        // TODO: Actually make this show compatible versions
                         ProtocolInfo info = wrapper.user().get(ProtocolInfo.class);
                         String originalStatus = wrapper.get(Type.STRING, 0);
                         try {
                             JSONObject json = (JSONObject) new JSONParser().parse(originalStatus);
                             JSONObject version = (JSONObject) json.get("version");
-                            version.put("protocol", info.getProtocolVersion());
 
+                            System.out.println("Calculating " + info.getProtocolVersion());
+                            // TODO: Make it so the detection doesn't base off just ping :)
+                            if (ProtocolRegistry.SERVER_PROTOCOL == -1) {
+                                Long original = (Long) version.get("protocol");
+                                ProtocolRegistry.SERVER_PROTOCOL = original.intValue();
+                            }
+                            List<Pair<Integer, Protocol>> protocols = ProtocolRegistry.getProtocolPath(info.getProtocolVersion(), ProtocolRegistry.SERVER_PROTOCOL);
+                            if (protocols != null) {
+                                version.put("protocol", info.getProtocolVersion());
+                            } else {
+                                // not compatible :(, *plays very sad violin*
+                                wrapper.user().setActive(false);
+                            }
                             wrapper.set(Type.STRING, 0, json.toJSONString()); // Update value
                         } catch (ParseException e) {
                             e.printStackTrace();
@@ -88,15 +101,27 @@ public class BaseProtocol extends Protocol {
                     @Override
                     public void handle(PacketWrapper wrapper) {
                         int protVer = wrapper.get(Type.VAR_INT, 0);
+                        int state = wrapper.get(Type.VAR_INT, 1);
+
                         ProtocolInfo info = wrapper.user().get(ProtocolInfo.class);
                         info.setProtocolVersion(protVer);
-                        // TODO: Choose the right pipe
-                        // We'll just cheat lol
-                        wrapper.user().get(ProtocolInfo.class).getPipeline().add(new Protocol1_9TO1_8());
-                        System.out.println("I should decide on a protocol for " + protVer);
-                        wrapper.set(Type.VAR_INT, 0, 47); // TODO remove hard code
+                        // Choose the pipe
+                        List<Pair<Integer, Protocol>> protocols = ProtocolRegistry.getProtocolPath(info.getProtocolVersion(), ProtocolRegistry.SERVER_PROTOCOL);
+                        ProtocolPipeline pipeline = wrapper.user().get(ProtocolInfo.class).getPipeline();
+                        if (protocols != null) {
+                            for (Pair<Integer, Protocol> prot : protocols) {
+                                pipeline.add(prot.getValue());
+                                System.out.println("adding pipe");
+                            }
+                            wrapper.set(Type.VAR_INT, 0, ProtocolRegistry.SERVER_PROTOCOL);
+                        } else {
+                            if (state == 2) {
+                                // not compatible :(, *plays very sad violin*
+                                wrapper.user().setActive(false);
+                            }
+                        }
+
                         // Change state
-                        int state = wrapper.get(Type.VAR_INT, 1);
                         if (state == 1) {
                             info.setState(State.STATUS);
                         }
diff --git a/src/main/java/us/myles/ViaVersion2/api/protocol1_9_1to1_9/Protocol1_9_1TO1_9.java b/src/main/java/us/myles/ViaVersion2/api/protocol1_9_1to1_9/Protocol1_9_1TO1_9.java
new file mode 100644
index 000000000..7452435f4
--- /dev/null
+++ b/src/main/java/us/myles/ViaVersion2/api/protocol1_9_1to1_9/Protocol1_9_1TO1_9.java
@@ -0,0 +1,33 @@
+package us.myles.ViaVersion2.api.protocol1_9_1to1_9;
+
+import us.myles.ViaVersion.packets.State;
+import us.myles.ViaVersion2.api.data.UserConnection;
+import us.myles.ViaVersion2.api.protocol.Protocol;
+import us.myles.ViaVersion2.api.remapper.PacketRemapper;
+import us.myles.ViaVersion2.api.type.Type;
+
+public class Protocol1_9_1TO1_9 extends Protocol{
+    @Override
+    protected void registerPackets() {
+        // Currently supports 1.9.1 PRE 2
+        // Join Game Packet
+        registerOutgoing(State.PLAY, 0x23, 0x23, new PacketRemapper() {
+            @Override
+            public void registerMap() {
+                map(Type.INT); // 0 - Player ID
+                map(Type.UNSIGNED_BYTE); // 1 - Player Gamemode
+                // 1.9.1 PRE 2 Changed this
+                map(Type.BYTE, Type.INT); // 2 - Player Dimension
+                map(Type.UNSIGNED_BYTE); // 3 - World Difficulty
+                map(Type.UNSIGNED_BYTE); // 4 - Max Players (Tab)
+                map(Type.STRING); // 5 - Level Type
+                map(Type.BOOLEAN); // 6 - Reduced Debug info
+            }
+        });
+    }
+
+    @Override
+    public void init(UserConnection userConnection) {
+
+    }
+}
diff --git a/src/main/java/us/myles/ViaVersion2/api/protocol1_9to1_8/Protocol1_9TO1_8.java b/src/main/java/us/myles/ViaVersion2/api/protocol1_9to1_8/Protocol1_9TO1_8.java
index 4e536918c..f67de10fb 100644
--- a/src/main/java/us/myles/ViaVersion2/api/protocol1_9to1_8/Protocol1_9TO1_8.java
+++ b/src/main/java/us/myles/ViaVersion2/api/protocol1_9to1_8/Protocol1_9TO1_8.java
@@ -56,7 +56,6 @@ public class Protocol1_9TO1_8 extends Protocol {
 
     @Override
     protected void registerPackets() {
-        System.out.println("Registering packets for 1.9 to 1.8");
         SpawnPackets.register(this);
         InventoryPackets.register(this);
         EntityPackets.register(this);
diff --git a/src/main/java/us/myles/ViaVersion2/api/type/types/BooleanType.java b/src/main/java/us/myles/ViaVersion2/api/type/types/BooleanType.java
index db5d98071..17723fb01 100644
--- a/src/main/java/us/myles/ViaVersion2/api/type/types/BooleanType.java
+++ b/src/main/java/us/myles/ViaVersion2/api/type/types/BooleanType.java
@@ -2,8 +2,9 @@ package us.myles.ViaVersion2.api.type.types;
 
 import io.netty.buffer.ByteBuf;
 import us.myles.ViaVersion2.api.type.Type;
+import us.myles.ViaVersion2.api.type.TypeConverter;
 
-public class BooleanType extends Type<Boolean> {
+public class BooleanType extends Type<Boolean> implements TypeConverter<Boolean>{
     public BooleanType() {
         super(Boolean.class);
     }
@@ -17,4 +18,13 @@ public class BooleanType extends Type<Boolean> {
     public void write(ByteBuf buffer, Boolean object) {
         buffer.writeBoolean(object);
     }
+
+
+    @Override
+    public Boolean from(Object o) {
+        if (o instanceof Number) {
+            return ((Number) o).intValue() == 1;
+        }
+        return (Boolean) o;
+    }
 }
diff --git a/src/main/java/us/myles/ViaVersion2/api/type/types/ByteType.java b/src/main/java/us/myles/ViaVersion2/api/type/types/ByteType.java
index 29670a0d3..1d6971e9e 100644
--- a/src/main/java/us/myles/ViaVersion2/api/type/types/ByteType.java
+++ b/src/main/java/us/myles/ViaVersion2/api/type/types/ByteType.java
@@ -19,14 +19,14 @@ public class ByteType extends Type<Byte> implements TypeConverter<Byte> {
         buffer.writeByte(object);
     }
 
+
     @Override
     public Byte from(Object o) {
         if (o instanceof Number) {
             return ((Number) o).byteValue();
         }
         if(o instanceof Boolean){
-            if(o == true) return 1;
-            if(o == false) return 0;
+            return ((Boolean)o) == true ? (byte) 1 : 0;
         }
         return (Byte) o;
     }
diff --git a/src/main/java/us/myles/ViaVersion2/api/type/types/DoubleType.java b/src/main/java/us/myles/ViaVersion2/api/type/types/DoubleType.java
index 688099d5a..e1f05baff 100644
--- a/src/main/java/us/myles/ViaVersion2/api/type/types/DoubleType.java
+++ b/src/main/java/us/myles/ViaVersion2/api/type/types/DoubleType.java
@@ -2,8 +2,9 @@ package us.myles.ViaVersion2.api.type.types;
 
 import io.netty.buffer.ByteBuf;
 import us.myles.ViaVersion2.api.type.Type;
+import us.myles.ViaVersion2.api.type.TypeConverter;
 
-public class DoubleType extends Type<Double> {
+public class DoubleType extends Type<Double> implements TypeConverter<Double>{
     public DoubleType() {
         super(Double.class);
     }
@@ -17,4 +18,15 @@ public class DoubleType extends Type<Double> {
     public void write(ByteBuf buffer, Double object) {
         buffer.writeDouble(object);
     }
+
+    @Override
+    public Double from(Object o) {
+        if (o instanceof Number) {
+            return ((Number) o).doubleValue();
+        }
+        if(o instanceof Boolean){
+            return ((Boolean)o) == true ? 1D : 0D;
+        }
+        return (Double) o;
+    }
 }
diff --git a/src/main/java/us/myles/ViaVersion2/api/type/types/FloatType.java b/src/main/java/us/myles/ViaVersion2/api/type/types/FloatType.java
index 90051445d..b1319ab96 100644
--- a/src/main/java/us/myles/ViaVersion2/api/type/types/FloatType.java
+++ b/src/main/java/us/myles/ViaVersion2/api/type/types/FloatType.java
@@ -2,8 +2,9 @@ package us.myles.ViaVersion2.api.type.types;
 
 import io.netty.buffer.ByteBuf;
 import us.myles.ViaVersion2.api.type.Type;
+import us.myles.ViaVersion2.api.type.TypeConverter;
 
-public class FloatType extends Type<Float> {
+public class FloatType extends Type<Float> implements TypeConverter<Float>{
     public FloatType() {
         super(Float.class);
     }
@@ -17,4 +18,16 @@ public class FloatType extends Type<Float> {
     public void write(ByteBuf buffer, Float object) {
         buffer.writeFloat(object);
     }
+
+
+    @Override
+    public Float from(Object o) {
+        if (o instanceof Number) {
+            return ((Number) o).floatValue();
+        }
+        if(o instanceof Boolean){
+            return ((Boolean)o) == true ? 1F : 0;
+        }
+        return (Float) o;
+    }
 }
diff --git a/src/main/java/us/myles/ViaVersion2/api/type/types/IntType.java b/src/main/java/us/myles/ViaVersion2/api/type/types/IntType.java
index 4ff966c4e..73a91326c 100644
--- a/src/main/java/us/myles/ViaVersion2/api/type/types/IntType.java
+++ b/src/main/java/us/myles/ViaVersion2/api/type/types/IntType.java
@@ -2,8 +2,9 @@ package us.myles.ViaVersion2.api.type.types;
 
 import io.netty.buffer.ByteBuf;
 import us.myles.ViaVersion2.api.type.Type;
+import us.myles.ViaVersion2.api.type.TypeConverter;
 
-public class IntType extends Type<Integer> {
+public class IntType extends Type<Integer> implements TypeConverter<Integer>{
     public IntType() {
         super(Integer.class);
     }
@@ -17,4 +18,15 @@ public class IntType extends Type<Integer> {
     public void write(ByteBuf buffer, Integer object) {
         buffer.writeInt(object);
     }
+
+    @Override
+    public Integer from(Object o) {
+        if (o instanceof Number) {
+            return ((Number) o).intValue();
+        }
+        if(o instanceof Boolean){
+            return ((Boolean)o) == true ? 1 : 0;
+        }
+        return (Integer) o;
+    }
 }
diff --git a/src/main/java/us/myles/ViaVersion2/api/type/types/LongType.java b/src/main/java/us/myles/ViaVersion2/api/type/types/LongType.java
index 5475dcb16..f0129a140 100644
--- a/src/main/java/us/myles/ViaVersion2/api/type/types/LongType.java
+++ b/src/main/java/us/myles/ViaVersion2/api/type/types/LongType.java
@@ -2,8 +2,9 @@ package us.myles.ViaVersion2.api.type.types;
 
 import io.netty.buffer.ByteBuf;
 import us.myles.ViaVersion2.api.type.Type;
+import us.myles.ViaVersion2.api.type.TypeConverter;
 
-public class LongType extends Type<Long> {
+public class LongType extends Type<Long> implements TypeConverter<Long> {
     public LongType() {
         super(Long.class);
     }
@@ -17,4 +18,16 @@ public class LongType extends Type<Long> {
     public void write(ByteBuf buffer, Long object) {
         buffer.writeLong(object);
     }
+
+
+    @Override
+    public Long from(Object o) {
+        if (o instanceof Number) {
+            return ((Number) o).longValue();
+        }
+        if(o instanceof Boolean){
+            return ((Boolean)o) == true ? 1L : 0;
+        }
+        return (Long) o;
+    }
 }
diff --git a/src/main/java/us/myles/ViaVersion2/api/type/types/ShortType.java b/src/main/java/us/myles/ViaVersion2/api/type/types/ShortType.java
index d48f19994..e50704c4c 100644
--- a/src/main/java/us/myles/ViaVersion2/api/type/types/ShortType.java
+++ b/src/main/java/us/myles/ViaVersion2/api/type/types/ShortType.java
@@ -2,8 +2,9 @@ package us.myles.ViaVersion2.api.type.types;
 
 import io.netty.buffer.ByteBuf;
 import us.myles.ViaVersion2.api.type.Type;
+import us.myles.ViaVersion2.api.type.TypeConverter;
 
-public class ShortType extends Type<Short> {
+public class ShortType extends Type<Short> implements TypeConverter<Short> {
     public ShortType() {
         super(Short.class);
     }
@@ -17,4 +18,15 @@ public class ShortType extends Type<Short> {
     public void write(ByteBuf buffer, Short object) {
         buffer.writeShort(object);
     }
+
+    @Override
+    public Short from(Object o) {
+        if (o instanceof Number) {
+            return ((Number) o).shortValue();
+        }
+        if(o instanceof Boolean){
+            return ((Boolean)o) == true ? (short) 1 : 0;
+        }
+        return (short) o;
+    }
 }
diff --git a/src/main/java/us/myles/ViaVersion2/api/type/types/UnsignedByteType.java b/src/main/java/us/myles/ViaVersion2/api/type/types/UnsignedByteType.java
index 4217536be..a5e8ff02b 100644
--- a/src/main/java/us/myles/ViaVersion2/api/type/types/UnsignedByteType.java
+++ b/src/main/java/us/myles/ViaVersion2/api/type/types/UnsignedByteType.java
@@ -2,8 +2,9 @@ package us.myles.ViaVersion2.api.type.types;
 
 import io.netty.buffer.ByteBuf;
 import us.myles.ViaVersion2.api.type.Type;
+import us.myles.ViaVersion2.api.type.TypeConverter;
 
-public class UnsignedByteType extends Type<Short> {
+public class UnsignedByteType extends Type<Short> implements TypeConverter<Short> {
     public UnsignedByteType() {
         super(Short.class);
     }
@@ -17,4 +18,15 @@ public class UnsignedByteType extends Type<Short> {
     public void write(ByteBuf buffer, Short object) {
         buffer.writeByte(object);
     }
+
+    @Override
+    public Short from(Object o) {
+        if (o instanceof Number) {
+            return ((Number) o).shortValue();
+        }
+        if(o instanceof Boolean){
+            return ((Boolean)o) == true ? (short) 1 : 0;
+        }
+        return (short) o;
+    }
 }
diff --git a/src/main/java/us/myles/ViaVersion2/api/type/types/UnsignedShortType.java b/src/main/java/us/myles/ViaVersion2/api/type/types/UnsignedShortType.java
index 9fcbfe2cb..659e28ef2 100644
--- a/src/main/java/us/myles/ViaVersion2/api/type/types/UnsignedShortType.java
+++ b/src/main/java/us/myles/ViaVersion2/api/type/types/UnsignedShortType.java
@@ -2,8 +2,9 @@ package us.myles.ViaVersion2.api.type.types;
 
 import io.netty.buffer.ByteBuf;
 import us.myles.ViaVersion2.api.type.Type;
+import us.myles.ViaVersion2.api.type.TypeConverter;
 
-public class UnsignedShortType extends Type<Integer> {
+public class UnsignedShortType extends Type<Integer> implements TypeConverter<Integer> {
     public UnsignedShortType() {
         super(Integer.class);
     }
@@ -17,4 +18,15 @@ public class UnsignedShortType extends Type<Integer> {
     public void write(ByteBuf buffer, Integer object) {
         buffer.writeShort(object);
     }
+
+    @Override
+    public Integer from(Object o) {
+        if (o instanceof Number) {
+            return ((Number) o).intValue();
+        }
+        if(o instanceof Boolean){
+            return ((Boolean)o) == true ? 1 : 0;
+        }
+        return (Integer) o;
+    }
 }
diff --git a/src/main/java/us/myles/ViaVersion2/api/type/types/VarIntType.java b/src/main/java/us/myles/ViaVersion2/api/type/types/VarIntType.java
index 8aa2b3609..cc05e1f78 100644
--- a/src/main/java/us/myles/ViaVersion2/api/type/types/VarIntType.java
+++ b/src/main/java/us/myles/ViaVersion2/api/type/types/VarIntType.java
@@ -2,8 +2,9 @@ package us.myles.ViaVersion2.api.type.types;
 
 import io.netty.buffer.ByteBuf;
 import us.myles.ViaVersion2.api.type.Type;
+import us.myles.ViaVersion2.api.type.TypeConverter;
 
-public class VarIntType extends Type<Integer>{
+public class VarIntType extends Type<Integer> implements TypeConverter<Integer> {
 
     public VarIntType() {
         super("VarInt", Integer.class);
@@ -49,4 +50,16 @@ public class VarIntType extends Type<Integer>{
 
         return out;
     }
+
+
+    @Override
+    public Integer from(Object o) {
+        if (o instanceof Number) {
+            return ((Number) o).intValue();
+        }
+        if (o instanceof Boolean) {
+            return ((Boolean) o) == true ? 1 : 0;
+        }
+        return (Integer) o;
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/us/myles/ViaVersion2/api/util/Pair.java b/src/main/java/us/myles/ViaVersion2/api/util/Pair.java
index 163ff4f5f..c57280547 100644
--- a/src/main/java/us/myles/ViaVersion2/api/util/Pair.java
+++ b/src/main/java/us/myles/ViaVersion2/api/util/Pair.java
@@ -3,10 +3,12 @@ package us.myles.ViaVersion2.api.util;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.Setter;
+import lombok.ToString;
 
 @Getter
 @Setter
 @EqualsAndHashCode
+@ToString
 public class Pair<X, Y> {
     private X key;
     private Y value;