diff --git a/README.md b/README.md
index 1663c493a..bdd8cbe98 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ The ultimate goal of this project is to allow Minecraft: Bedrock Edition users t
 
 Special thanks to the DragonProxy project for being a trailblazer in protocol translation and for all the team members who have joined us here!
 
-### Currently supporting Minecraft Bedrock 1.20.40 - 1.20.50 and Minecraft Java 1.20.3
+### Currently supporting Minecraft Bedrock 1.20.40 - 1.20.51 and Minecraft Java 1.20.4
 
 ## Setting Up
 Take a look [here](https://wiki.geysermc.org/geyser/setup/) for how to set up Geyser.
diff --git a/core/src/main/java/org/geysermc/geyser/network/GameProtocol.java b/core/src/main/java/org/geysermc/geyser/network/GameProtocol.java
index c811afd2e..42cce607b 100644
--- a/core/src/main/java/org/geysermc/geyser/network/GameProtocol.java
+++ b/core/src/main/java/org/geysermc/geyser/network/GameProtocol.java
@@ -63,7 +63,9 @@ public final class GameProtocol {
         SUPPORTED_BEDROCK_CODECS.add(Bedrock_v622.CODEC.toBuilder()
             .minecraftVersion("1.20.40/1.20.41")
             .build());
-        SUPPORTED_BEDROCK_CODECS.add(DEFAULT_BEDROCK_CODEC);
+        SUPPORTED_BEDROCK_CODECS.add(DEFAULT_BEDROCK_CODEC.toBuilder()
+            .minecraftVersion("1.20.50/1.20.51")
+            .build());
     }
 
     /**
diff --git a/core/src/main/java/org/geysermc/geyser/registry/populator/Conversion630_622.java b/core/src/main/java/org/geysermc/geyser/registry/populator/Conversion630_622.java
index 9404774b8..7c1453dc7 100644
--- a/core/src/main/java/org/geysermc/geyser/registry/populator/Conversion630_622.java
+++ b/core/src/main/java/org/geysermc/geyser/registry/populator/Conversion630_622.java
@@ -37,7 +37,7 @@ import java.util.Map;
 /**
  * Backwards-maps the blocks and items of 1.20.50 (630) to 1.20.40 (622)
  */
-public class Conversion630_622 {
+class Conversion630_622 {
 
     private static final List<String> NEW_STONES = List.of("minecraft:stone", "minecraft:granite", "minecraft:polished_granite", "minecraft:diorite", "minecraft:polished_diorite", "minecraft:andesite", "minecraft:polished_andesite");
     private static final List<String> NEW_WOODS = List.of("minecraft:oak_planks", "minecraft:spruce_planks", "minecraft:birch_planks", "minecraft:jungle_planks", "minecraft:acacia_planks", "minecraft:dark_oak_planks");
diff --git a/core/src/main/java/org/geysermc/geyser/registry/populator/ItemRegistryPopulator.java b/core/src/main/java/org/geysermc/geyser/registry/populator/ItemRegistryPopulator.java
index 74c0432b5..bc2cf4a43 100644
--- a/core/src/main/java/org/geysermc/geyser/registry/populator/ItemRegistryPopulator.java
+++ b/core/src/main/java/org/geysermc/geyser/registry/populator/ItemRegistryPopulator.java
@@ -87,7 +87,7 @@ public class ItemRegistryPopulator {
 
     public static void populate() {
         List<PaletteVersion> paletteVersions = new ArrayList<>(3);
-        paletteVersions.add(new PaletteVersion("1_20_40", Bedrock_v622.CODEC.getProtocolVersion(), Collections.emptyMap(), Conversion630_622::remapItem)); // NO item changes between 1.20.30 and 1.20.40
+        paletteVersions.add(new PaletteVersion("1_20_40", Bedrock_v622.CODEC.getProtocolVersion(), Collections.emptyMap(), Conversion630_622::remapItem));
         paletteVersions.add(new PaletteVersion("1_20_50", Bedrock_v630.CODEC.getProtocolVersion()));
 
         GeyserBootstrap bootstrap = GeyserImpl.getInstance().getBootstrap();
diff --git a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaLevelEventTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaLevelEventTranslator.java
index 64d530a1f..843f3d514 100644
--- a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaLevelEventTranslator.java
+++ b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaLevelEventTranslator.java
@@ -336,7 +336,7 @@ public class JavaLevelEventTranslator extends PacketTranslator<ClientboundLevelE
                 return;
             }
             default -> {
-                GeyserImpl.getInstance().getLogger().warning("Unhandled level event: " + packet.getEvent());
+                GeyserImpl.getInstance().getLogger().debug("Unhandled level event: " + packet.getEvent());
                 return;
             }
         }
diff --git a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/scoreboard/JavaSetScoreTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/scoreboard/JavaSetScoreTranslator.java
index 362fb29e8..594e2cbed 100644
--- a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/scoreboard/JavaSetScoreTranslator.java
+++ b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/scoreboard/JavaSetScoreTranslator.java
@@ -27,6 +27,7 @@ package org.geysermc.geyser.translator.protocol.java.scoreboard;
 
 import com.github.steveice10.mc.protocol.data.game.scoreboard.ScoreboardPosition;
 import com.github.steveice10.mc.protocol.packet.ingame.clientbound.scoreboard.ClientboundSetScorePacket;
+import org.checkerframework.checker.nullness.qual.Nullable;
 import org.cloudburstmc.protocol.bedrock.data.entity.EntityDataTypes;
 import org.cloudburstmc.protocol.bedrock.packet.SetEntityDataPacket;
 import org.geysermc.geyser.GeyserImpl;
@@ -86,7 +87,7 @@ public class JavaSetScoreTranslator extends PacketTranslator<ClientboundSetScore
     /**
      * @param objective the objective that currently resides on the below name display slot
      */
-    protected static void setBelowName(GeyserSession session, Objective objective, String username, int count) {
+    static void setBelowName(GeyserSession session, Objective objective, String username, int count) {
         PlayerEntity entity = getOtherPlayerEntity(session, username);
         if (entity == null) {
             return;
@@ -102,7 +103,7 @@ public class JavaSetScoreTranslator extends PacketTranslator<ClientboundSetScore
         session.sendUpstreamPacket(entityDataPacket);
     }
 
-    private static PlayerEntity getOtherPlayerEntity(GeyserSession session, String username) {
+    private static @Nullable PlayerEntity getOtherPlayerEntity(GeyserSession session, String username) {
         // We don't care about the session player, because... they're not going to be seeing their own score
         if (session.getPlayerEntity().getUsername().equals(username)) {
             return null;