diff --git a/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java b/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
index 55a2ffcb2..570946e9f 100644
--- a/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
+++ b/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
@@ -747,6 +747,7 @@ public class GeyserSession implements GeyserConnection, GeyserCommandSource {
     private boolean allowVibrantVisuals = true;
 
     @Accessors(fluent = true)
+    @Setter
     private boolean hasAcceptedCodeOfConduct = false;
 
     @Accessors(fluent = true)
diff --git a/core/src/main/java/org/geysermc/geyser/session/auth/BedrockClientData.java b/core/src/main/java/org/geysermc/geyser/session/auth/BedrockClientData.java
index 0d8b8b56a..4d4817019 100644
--- a/core/src/main/java/org/geysermc/geyser/session/auth/BedrockClientData.java
+++ b/core/src/main/java/org/geysermc/geyser/session/auth/BedrockClientData.java
@@ -46,6 +46,7 @@ import org.geysermc.floodgate.util.UiProfile;
 import java.io.IOException;
 import java.lang.reflect.Type;
 import java.nio.charset.StandardCharsets;
+import java.util.Base64;
 import java.util.UUID;
 
 @Getter
@@ -62,7 +63,8 @@ public final class BedrockClientData {
     @SerializedName(value = "SkinId")
     private String skinId;
     @SerializedName(value = "SkinData")
-    private String skinData;
+    @JsonAdapter(value = StringToByteDeserializer.class)
+    private byte[] skinData;
     @SerializedName(value = "SkinImageHeight")
     private int skinImageHeight;
     @SerializedName(value = "SkinImageWidth")
@@ -79,9 +81,11 @@ public final class BedrockClientData {
     @SerializedName(value = "CapeOnClassicSkin")
     private boolean capeOnClassicSkin;
     @SerializedName(value = "SkinResourcePatch")
-    private String geometryName;
+    @JsonAdapter(value = StringToByteDeserializer.class)
+    private byte[] geometryName;
     @SerializedName(value = "SkinGeometryData")
-    private String geometryData;
+    @JsonAdapter(value = StringToByteDeserializer.class)
+    private byte[] geometryData;
     @SerializedName(value = "PersonaSkin")
     private boolean personaSkin;
     @SerializedName(value = "PremiumSkin")
@@ -95,12 +99,15 @@ public final class BedrockClientData {
     @JsonAdapter(value = IntToEnumTypeFactory.class)
     private DeviceOs deviceOs;
     @SerializedName(value = "UIProfile")
+    @JsonAdapter(value = IntToEnumTypeFactory.class)
     private UiProfile uiProfile;
     @SerializedName(value = "GuiScale")
     private int guiScale;
     @SerializedName(value = "CurrentInputMode")
+    @JsonAdapter(value = IntToEnumTypeFactory.class)
     private InputMode currentInputMode;
     @SerializedName(value = "DefaultInputMode")
+    @JsonAdapter(value = IntToEnumTypeFactory.class)
     private InputMode defaultInputMode;
     @SerializedName("PlatformOnlineId")
     private String platformOnlineId;
@@ -144,7 +151,7 @@ public final class BedrockClientData {
     private static final class StringToByteDeserializer implements JsonDeserializer<byte[]> {
         @Override
         public byte[] deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
-            return json.getAsString().getBytes(StandardCharsets.UTF_8);
+            return Base64.getDecoder().decode(json.getAsString().getBytes(StandardCharsets.UTF_8));
         }
     }
 
diff --git a/core/src/main/java/org/geysermc/geyser/skin/SkinManager.java b/core/src/main/java/org/geysermc/geyser/skin/SkinManager.java
index 48246c4e8..698331674 100644
--- a/core/src/main/java/org/geysermc/geyser/skin/SkinManager.java
+++ b/core/src/main/java/org/geysermc/geyser/skin/SkinManager.java
@@ -29,8 +29,6 @@ import com.google.common.cache.Cache;
 import com.google.common.cache.CacheBuilder;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonPrimitive;
-import com.google.common.cache.Cache;
-import com.google.common.cache.CacheBuilder;
 import org.checkerframework.checker.nullness.qual.Nullable;
 import org.cloudburstmc.nbt.NbtMap;
 import org.cloudburstmc.nbt.NbtType;
@@ -312,11 +310,11 @@ public class SkinManager {
         }
 
         try {
-            byte[] skinBytes = Base64.getDecoder().decode(clientData.getSkinData().getBytes(StandardCharsets.UTF_8));
+            byte[] skinBytes = clientData.getSkinData();
             byte[] capeBytes = clientData.getCapeData();
 
-            byte[] geometryNameBytes = Base64.getDecoder().decode(clientData.getGeometryName().getBytes(StandardCharsets.UTF_8));
-            byte[] geometryBytes = Base64.getDecoder().decode(clientData.getGeometryData().getBytes(StandardCharsets.UTF_8));
+            byte[] geometryNameBytes = clientData.getGeometryName();
+            byte[] geometryBytes = clientData.getGeometryData();
 
             if (skinBytes.length <= (128 * 128 * 4) && !clientData.isPersonaSkin()) {
                 SkinProvider.storeBedrockSkin(playerEntity.getUuid(), clientData.getSkinId(), skinBytes);
diff --git a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaLoginFinishedTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaLoginFinishedTranslator.java
index 2ce99e119..62b19e345 100644
--- a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaLoginFinishedTranslator.java
+++ b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaLoginFinishedTranslator.java
@@ -74,6 +74,9 @@ public class JavaLoginFinishedTranslator extends PacketTranslator<ClientboundLog
         session.setToken(null);
         session.getClientData().setOriginalString(null);
 
+        // Reset code of conduct accepted state, mirrors Java Edition
+        session.hasAcceptedCodeOfConduct(false);
+
         // configuration phase stuff that the vanilla client replies with after receiving the GameProfilePacket
         session.sendDownstreamPacket(new ServerboundCustomPayloadPacket(Key.key("brand"), PluginMessageUtils.getGeyserBrandData()), ProtocolState.CONFIGURATION);
         session.sendJavaClientSettings();
diff --git a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaStartConfigurationTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaStartConfigurationTranslator.java
index ca0c2d047..93cac07a9 100644
--- a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaStartConfigurationTranslator.java
+++ b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaStartConfigurationTranslator.java
@@ -44,6 +44,9 @@ public class JavaStartConfigurationTranslator extends PacketTranslator<Clientbou
             erosionHandler.close();
         }
 
+        // Reset code of conduct being accepted
+        session.hasAcceptedCodeOfConduct(false);
+
         ChunkUtils.sendEmptyChunks(session, session.getPlayerEntity().position().toInt(), session.getServerRenderDistance(), false);
     }
 }