diff --git a/common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/deviceFingerprinting/DeviceFingerprinting.java b/common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/deviceFingerprinting/DeviceFingerprinting.java
new file mode 100644
index 0000000..73d1fde
--- /dev/null
+++ b/common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/deviceFingerprinting/DeviceFingerprinting.java
@@ -0,0 +1,218 @@
+package eu.mhsl.craftattack.spawn.common.appliances.tooling.deviceFingerprinting;
+
+import com.google.common.reflect.TypeToken;
+import com.google.gson.Gson;
+import eu.mhsl.craftattack.spawn.core.Main;
+import eu.mhsl.craftattack.spawn.core.api.server.HttpServer;
+import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
+import net.kyori.adventure.resource.ResourcePackInfo;
+import net.kyori.adventure.resource.ResourcePackRequest;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerResourcePackStatusEvent;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import spark.Response;
+
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.lang.reflect.Type;
+import java.net.URI;
+import java.util.*;
+
+public class DeviceFingerprinting extends Appliance {
+    public record PackInfo(String url, UUID uuid, String hash) {
+        private static final String failingUrl = "http://127.0.0.1:0";
+        public PackInfo asFailing() {
+            return new PackInfo(failingUrl, this.uuid, this.hash);
+        }
+    }
+
+    public enum PackStatus {
+        ERROR,
+        SUCCESS;
+
+        public static PackStatus fromBukkitStatus(PlayerResourcePackStatusEvent.Status status) {
+            return switch(status) {
+                case DISCARDED -> SUCCESS;
+                case FAILED_DOWNLOAD -> ERROR;
+                default -> throw new IllegalStateException("Unexpected value: " + status);
+            };
+        }
+    }
+
+    public enum PlayerStatus {
+        PREPARATION,
+        TESTING,
+        FINISHED;
+    }
+
+    public record FingerprintData(
+        Player player,
+        PlayerStatus status,
+        @Nullable Long fingerPrint,
+        @Nullable List<PackStatus> pendingPacks
+    ) {
+        public FingerprintData(Player player) {
+            this(player, PlayerStatus.PREPARATION, null, null);
+        }
+    }
+
+    private List<PackInfo> packs;
+    private final Map<Player, List<PackStatus>> pendingPacks = new WeakHashMap<>();
+
+    @Override
+    public void onEnable() {
+        this.packs = this.readPacksFromConfig();
+
+    }
+
+    public void testAllPacks(Player player) {
+        this.pendingPacks.put(player, Arrays.asList(new PackStatus[this.packs.size()]));
+        System.out.println("Sending packs...");
+        this.packs.forEach(pack -> this.sendPack(player, pack.asFailing()));
+    }
+
+    public void onPackReceive(Player player, UUID packId, PlayerResourcePackStatusEvent.Status status) {
+        if(!this.pendingPacks.containsKey(player)) return;
+
+        PackInfo pack = this.packs.stream()
+            .filter(packInfo -> packInfo.uuid.equals(packId))
+            .findFirst()
+            .orElse(null);
+        if(pack == null) return;
+        int packIndex = this.packs.indexOf(pack);
+
+        List<PackStatus> currentPendingStatus = this.pendingPacks.get(player);
+        try {
+            currentPendingStatus.set(packIndex, PackStatus.fromBukkitStatus(status));
+            System.out.println(packIndex + " > " + PackStatus.fromBukkitStatus(status));
+        } catch(IllegalStateException ignored) {
+            return;
+        }
+
+        long fingerPrint = this.calculateFingerprintId(currentPendingStatus);
+        if(fingerPrint == -1) return;
+
+        if(fingerPrint == 0) {
+            // new Player
+            long newFingerprintId = this.generateNewFingerprintId();
+            System.out.println("New Fingerprint: " + newFingerprintId);
+            this.sendMarkedPacks(player, newFingerprintId);
+        } else {
+            System.out.println("Fingerprint: " + fingerPrint);
+        }
+
+        this.pendingPacks.remove(player);
+    }
+
+    private long calculateFingerprintId(List<PackStatus> packStatus) {
+        long fingerprintId = 0;
+        for (int i = 0; i < packStatus.size(); i++) {
+            var status = packStatus.get(i);
+            if(status == null) return -1;
+            switch (status) {
+                case SUCCESS:
+                    fingerprintId |= 1L << i;
+                    break;
+                case ERROR:
+                    break;
+                default:
+                    return -1;
+            }
+        }
+        return fingerprintId;
+    }
+
+    private long generateNewFingerprintId() {
+        long id = 0;
+        Random random = new Random();
+        for (int i = 0; i < this.packs.size() / 2; i++) {
+            while (true) {
+                int bitIndex = random.nextInt(this.packs.size());
+                if ((id & (1L << bitIndex)) == 0) {
+                    id |= 1L << bitIndex;
+                    break;
+                }
+            }
+        }
+        return id;
+    }
+
+    private void sendMarkedPacks(Player player, long fingerprintId) {
+        for (int i = 0; i < this.packs.size(); i++) {
+            if ((fingerprintId & (1L << i)) != 0) {
+                PackInfo pack = this.packs.get(i);
+                this.sendPack(player, pack);
+            }
+        }
+    }
+
+    public void sendPack(Player player, PackInfo pack) {
+        System.out.println("Sending pack: " + pack.url);
+        player.sendResourcePacks(
+            ResourcePackRequest.resourcePackRequest()
+                .required(true)
+                .packs(ResourcePackInfo.resourcePackInfo(pack.uuid, URI.create(pack.url), pack.hash))
+        );
+    }
+
+    private List<DeviceFingerprinting.PackInfo> readPacksFromConfig() {
+        try (InputStreamReader reader = new InputStreamReader(Objects.requireNonNull(Main.class.getResourceAsStream("/deviceFingerprinting/packs.json")))) {
+            Type packListType = new TypeToken<List<DeviceFingerprinting.PackInfo>>(){}.getType();
+            List<DeviceFingerprinting.PackInfo> packs = new Gson().fromJson(reader, packListType);
+
+            if (packs.isEmpty())
+                throw new IllegalStateException("No resource packs found in packs.json.");
+
+            return packs;
+        } catch (Exception e) {
+            throw new IllegalStateException("Failed to parse packs.json.", e);
+        }
+    }
+
+    @Override
+    public void httpApi(HttpServer.ApiBuilder apiBuilder) {
+        apiBuilder.rawGet(
+            "base.zip",
+            (request, response) -> this.servePack("base.zip", response)
+        );
+
+        for(int i = 0; i < this.packs.size(); i++) {
+            int packIndex = i;
+            apiBuilder.rawGet(
+                String.format("packs/%d", i),
+                (request, response) -> this.servePack(String.valueOf(packIndex), response)
+            );
+        }
+    }
+
+    private Object servePack(String name, Response response) {
+        try {
+            String resourcePath = String.format("/deviceFingerprinting/packs/%s", name);
+            var inputStream = Main.class.getResourceAsStream(resourcePath);
+
+            if (inputStream == null) {
+                throw new IllegalStateException("Pack file not found: " + resourcePath);
+            }
+
+            response.header("Content-Type", "application/zip");
+            response.header("Content-Disposition", String.format("attachment; filename=\"pack-%s.zip\"", name));
+
+            var outputStream = response.raw().getOutputStream();
+            inputStream.transferTo(outputStream);
+            outputStream.close();
+
+            return HttpServer.nothing;
+        } catch (IOException e) {
+            throw new RuntimeException(String.format("Failed to serve pack '%s'", name), e);
+        }
+    }
+
+    @Override
+    protected @NotNull List<Listener> listeners() {
+        return List.of(
+            new PlayerJoinListener()
+        );
+    }
+}
diff --git a/common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/deviceFingerprinting/PlayerJoinListener.java b/common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/deviceFingerprinting/PlayerJoinListener.java
new file mode 100644
index 0000000..2d92e04
--- /dev/null
+++ b/common/src/main/java/eu/mhsl/craftattack/spawn/common/appliances/tooling/deviceFingerprinting/PlayerJoinListener.java
@@ -0,0 +1,27 @@
+package eu.mhsl.craftattack.spawn.common.appliances.tooling.deviceFingerprinting;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerResourcePackStatusEvent;
+
+class PlayerJoinListener extends ApplianceListener<DeviceFingerprinting> {
+    @EventHandler
+    public void onJoin(PlayerJoinEvent event) {
+//        if(Bukkit.getServer().getServerResourcePack() != null && !event.getPlayer().hasResourcePack()) {
+//            System.out.println("NO RESSOURCEPACK");
+//            return;
+//        }
+
+        this.getAppliance().testAllPacks(event.getPlayer());
+    }
+
+    @EventHandler
+    public void onResourcePackEvent(PlayerResourcePackStatusEvent event) {
+        this.getAppliance().onPackReceive(
+            event.getPlayer(),
+            event.getID(),
+            event.getStatus()
+        );
+    }
+}
diff --git a/common/src/main/resources/deviceFingerprinting/README.md b/common/src/main/resources/deviceFingerprinting/README.md
new file mode 100644
index 0000000..b40a304
--- /dev/null
+++ b/common/src/main/resources/deviceFingerprinting/README.md
@@ -0,0 +1,5 @@
+## Files originally from "TrackPack"
+https://github.com/ALaggyDev/TrackPack/blob/main/README.md
+
+
+Discovered by: [Laggy](https://github.com/ALaggyDev/) and [NikOverflow](https://github.com/NikOverflow)
\ No newline at end of file
diff --git a/common/src/main/resources/deviceFingerprinting/gen_packs.py b/common/src/main/resources/deviceFingerprinting/gen_packs.py
new file mode 100644
index 0000000..2e7b1df
--- /dev/null
+++ b/common/src/main/resources/deviceFingerprinting/gen_packs.py
@@ -0,0 +1,33 @@
+import zipfile
+import hashlib
+import uuid
+import json
+
+SERVER_URL = "http://localhost:8080/api/devicefingerprinting"
+packs = []
+
+def file_sha1(path):
+    h = hashlib.sha1()
+    with open(path, "rb") as f:
+        for chunk in iter(lambda: f.read(8192), b""):
+            h.update(chunk)
+    return h.hexdigest()
+
+for i in range(0, 24):
+    path = f"packs/{i}"
+
+    with zipfile.ZipFile(path, mode="w") as zf:
+        zf.writestr(
+            "pack.mcmeta",
+            '{"pack":{"pack_format":22,"supported_formats":[22,1000],"description":"pack ' + str(i) + '"}}',
+        )
+
+    hash = file_sha1(path)
+    packs.append({
+        "url": f"{SERVER_URL}/packs/{i}",
+        "uuid": str(uuid.uuid4()),
+        "hash": hash
+    })
+
+with open("packs.json", "w") as f:
+    json.dump(packs, f, indent=4)
diff --git a/common/src/main/resources/deviceFingerprinting/packs.json b/common/src/main/resources/deviceFingerprinting/packs.json
new file mode 100644
index 0000000..59cbad1
--- /dev/null
+++ b/common/src/main/resources/deviceFingerprinting/packs.json
@@ -0,0 +1,122 @@
+[
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/0",
+        "uuid": "b35f6e2f-1b50-4493-85be-fb18bd90f9bb",
+        "hash": "7a39af839ea6484431f7b707759546bea991d435"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/1",
+        "uuid": "71095b62-d5ef-4ab2-ba3b-3c1b403f5e34",
+        "hash": "a9192ee73df1c5cff2c188fac6e9e638a1e7b6ce"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/2",
+        "uuid": "a4dba0a2-f8f2-4a81-bbb2-a9a818820330",
+        "hash": "6b85b0eb54865dae70bbda89746d83717dc2a214"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/3",
+        "uuid": "79fa2dc4-8c84-45fc-a09f-d89906f0d900",
+        "hash": "c7abf7a316f7e8c98985e8317a8b649e824e9f79"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/4",
+        "uuid": "15702c9b-a22b-426d-b48a-3d65b0368e9a",
+        "hash": "10cd0e2c46f192deb87ac75c149827d44a713017"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/5",
+        "uuid": "3d702d41-8e2f-4920-8dd0-1fd2146da9fb",
+        "hash": "8ad517d259e800b88a38ff00ee6721d5656822f2"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/6",
+        "uuid": "c20a2e47-ef43-49da-a80d-adf238df3695",
+        "hash": "798677405a4fd678892e1cf55585c8c91f82e1e2"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/7",
+        "uuid": "7ce51b81-1263-4919-9f4e-bb749ffe6e2e",
+        "hash": "af473b8eb7572f35d307bede5f2e20f263c0d804"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/8",
+        "uuid": "0c70d586-fe48-4ffc-86b0-6b9ec3bfe045",
+        "hash": "2fb698ff88f2436637641f3b2e6792201feb5144"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/9",
+        "uuid": "c7af75a8-0b72-495d-a0ff-c1c40e229c13",
+        "hash": "cf660460798eecf451d639873cc1fedc4661db1b"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/10",
+        "uuid": "248dbce6-4b2a-44b5-b038-8d718b0ced99",
+        "hash": "a8ebe708d0f3747c76e4e5e68db5dcb561922706"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/11",
+        "uuid": "10979174-cb02-40eb-a754-275551ad608d",
+        "hash": "54961b48db1582a1a0981c8cc9be5ae0f3122cf3"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/12",
+        "uuid": "a361cfa7-674c-4493-a4cf-4baff851f276",
+        "hash": "013719dc8da79c96b45a1c5319c20bffe1a56cc9"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/13",
+        "uuid": "24b39bdb-ada9-40ec-9e3a-132c74b81dc6",
+        "hash": "206898c6b6600d2648b2d79c61fc6255b19587d9"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/14",
+        "uuid": "158fc5b4-be2c-4f7a-98cb-af5993adcc90",
+        "hash": "061b266a7c526fb3a3152a4ea70ca5592e0b503c"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/15",
+        "uuid": "4f9097a7-be02-48ad-919c-f292307f8490",
+        "hash": "45a667a0fe06246defabca14ef1271fb6db5a1ac"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/16",
+        "uuid": "3ce31e60-7e8a-4fb1-8c6d-da9065bea798",
+        "hash": "75bb12e46203d49e89aa9a826d267552372758bc"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/17",
+        "uuid": "cd978e5c-3de0-4ada-8ec5-3a88a305eec6",
+        "hash": "5b20261f7be03e83e9c52307f1408b0c5e58358c"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/18",
+        "uuid": "75001e58-3999-4779-a1d1-43ab161770ce",
+        "hash": "544420cffb6c17113c06fb49eeba892c208719d3"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/19",
+        "uuid": "6a7005a9-c2ca-476d-9a12-07d120ee121a",
+        "hash": "fcc066a4d3193b60b102e3d906ad8dc0b0fcf65b"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/20",
+        "uuid": "521c0d84-d82e-49ef-b096-d9b90f15aa19",
+        "hash": "4545835983ec7f07d02675a69181a80dc396f038"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/21",
+        "uuid": "c1b590c5-43fc-41e3-83c0-47f35b14f845",
+        "hash": "8d4c670eaefc0482734e839b72758226dde13bc3"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/22",
+        "uuid": "43958a18-c087-4f2b-a6ea-066231606eb1",
+        "hash": "004282602f7bdbb7cd7724f23aae23876f224092"
+    },
+    {
+        "url": "http://localhost:8080/api/devicefingerprinting/packs/23",
+        "uuid": "4b91ac81-9de4-4c2b-a876-47e621496d10",
+        "hash": "dae68eae109e08ea4c4c943905502eb331939f64"
+    }
+]
\ No newline at end of file
diff --git a/common/src/main/resources/deviceFingerprinting/packs/.gitignore b/common/src/main/resources/deviceFingerprinting/packs/.gitignore
new file mode 100644
index 0000000..073c2a0
--- /dev/null
+++ b/common/src/main/resources/deviceFingerprinting/packs/.gitignore
@@ -0,0 +1 @@
+!base.zip
\ No newline at end of file
diff --git a/common/src/main/resources/deviceFingerprinting/packs/0 b/common/src/main/resources/deviceFingerprinting/packs/0
new file mode 100644
index 0000000..9ed3503
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/0 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/1 b/common/src/main/resources/deviceFingerprinting/packs/1
new file mode 100644
index 0000000..5303a21
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/1 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/10 b/common/src/main/resources/deviceFingerprinting/packs/10
new file mode 100644
index 0000000..4a784b8
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/10 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/11 b/common/src/main/resources/deviceFingerprinting/packs/11
new file mode 100644
index 0000000..0f82518
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/11 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/12 b/common/src/main/resources/deviceFingerprinting/packs/12
new file mode 100644
index 0000000..4104d6d
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/12 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/13 b/common/src/main/resources/deviceFingerprinting/packs/13
new file mode 100644
index 0000000..e2785e3
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/13 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/14 b/common/src/main/resources/deviceFingerprinting/packs/14
new file mode 100644
index 0000000..c2cca34
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/14 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/15 b/common/src/main/resources/deviceFingerprinting/packs/15
new file mode 100644
index 0000000..cac2af0
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/15 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/16 b/common/src/main/resources/deviceFingerprinting/packs/16
new file mode 100644
index 0000000..5aaf529
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/16 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/17 b/common/src/main/resources/deviceFingerprinting/packs/17
new file mode 100644
index 0000000..3fbd817
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/17 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/18 b/common/src/main/resources/deviceFingerprinting/packs/18
new file mode 100644
index 0000000..b14a577
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/18 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/19 b/common/src/main/resources/deviceFingerprinting/packs/19
new file mode 100644
index 0000000..6f3e95d
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/19 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/2 b/common/src/main/resources/deviceFingerprinting/packs/2
new file mode 100644
index 0000000..b659f26
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/2 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/20 b/common/src/main/resources/deviceFingerprinting/packs/20
new file mode 100644
index 0000000..f89bf32
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/20 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/21 b/common/src/main/resources/deviceFingerprinting/packs/21
new file mode 100644
index 0000000..f21f8e5
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/21 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/22 b/common/src/main/resources/deviceFingerprinting/packs/22
new file mode 100644
index 0000000..7aa7565
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/22 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/23 b/common/src/main/resources/deviceFingerprinting/packs/23
new file mode 100644
index 0000000..be0b732
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/23 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/3 b/common/src/main/resources/deviceFingerprinting/packs/3
new file mode 100644
index 0000000..830d172
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/3 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/4 b/common/src/main/resources/deviceFingerprinting/packs/4
new file mode 100644
index 0000000..c0ae942
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/4 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/5 b/common/src/main/resources/deviceFingerprinting/packs/5
new file mode 100644
index 0000000..b82f92a
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/5 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/6 b/common/src/main/resources/deviceFingerprinting/packs/6
new file mode 100644
index 0000000..8bc5b39
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/6 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/7 b/common/src/main/resources/deviceFingerprinting/packs/7
new file mode 100644
index 0000000..79f630d
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/7 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/8 b/common/src/main/resources/deviceFingerprinting/packs/8
new file mode 100644
index 0000000..96903ec
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/8 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/9 b/common/src/main/resources/deviceFingerprinting/packs/9
new file mode 100644
index 0000000..3c90e43
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/9 differ
diff --git a/common/src/main/resources/deviceFingerprinting/packs/base.zip b/common/src/main/resources/deviceFingerprinting/packs/base.zip
new file mode 100644
index 0000000..bdfb24c
Binary files /dev/null and b/common/src/main/resources/deviceFingerprinting/packs/base.zip differ
diff --git a/core/src/main/java/eu/mhsl/craftattack/spawn/core/api/server/HttpServer.java b/core/src/main/java/eu/mhsl/craftattack/spawn/core/api/server/HttpServer.java
index 6c2ba8b..b6f2128 100644
--- a/core/src/main/java/eu/mhsl/craftattack/spawn/core/api/server/HttpServer.java
+++ b/core/src/main/java/eu/mhsl/craftattack/spawn/core/api/server/HttpServer.java
@@ -7,6 +7,7 @@ import org.bukkit.configuration.ConfigurationSection;
 import spark.Request;
 import spark.Spark;
 
+import java.util.function.BiFunction;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
@@ -43,12 +44,16 @@ public class HttpServer {
             this.applianceName = appliance.getClass().getSimpleName().toLowerCase();
         }
 
+        public void rawGet(String path, BiFunction<Request, spark.Response, Object> onCall) {
+            Spark.get(this.buildRoute(path), (req, resp) -> this.process(() -> onCall.apply(req, resp)));
+        }
+
         public void get(String path, Function<Request, Object> onCall) {
             Spark.get(this.buildRoute(path), (req, resp) -> this.process(() -> onCall.apply(req)));
         }
 
-        public void rawPost(String path, Function<Request, Object> onCall) {
-            Spark.post(this.buildRoute(path), (req, resp) -> this.process(() -> onCall.apply(req)));
+        public void rawPost(String path, BiFunction<Request, spark.Response, Object> onCall) {
+            Spark.post(this.buildRoute(path), (req, resp) -> this.process(() -> onCall.apply(req, resp)));
         }
 
         public <TRequest> void post(String path, Class<TRequest> clazz, RequestProvider<TRequest, Request, Object> onCall) {