diff --git a/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/SpawnerBlockEntityTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/SpawnerBlockEntityTranslator.java
index 0aa8af279..f2b0f5a78 100644
--- a/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/SpawnerBlockEntityTranslator.java
+++ b/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/SpawnerBlockEntityTranslator.java
@@ -29,6 +29,8 @@ import com.github.steveice10.mc.protocol.data.game.level.block.BlockEntityType;
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.github.steveice10.opennbt.tag.builtin.StringTag;
 import com.github.steveice10.opennbt.tag.builtin.Tag;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.checker.nullness.qual.Nullable;
 import org.cloudburstmc.math.vector.Vector3i;
 import org.cloudburstmc.nbt.NbtMap;
 import org.cloudburstmc.nbt.NbtMapBuilder;
@@ -99,24 +101,28 @@ public class SpawnerBlockEntityTranslator extends BlockEntityTranslator {
             builder.put("MinSpawnDelay", current.getValue());
         }
 
-        CompoundTag spawnData = tag.get("SpawnData");
-        if (spawnData != null) {
-            CompoundTag entityTag = spawnData.get("entity");
-            if (entityTag.get("id") instanceof StringTag idTag) {
-                // As of 1.19.3, spawners can be empty
-                String entityId = idTag.getValue();
-                builder.put("EntityIdentifier", entityId);
+        translateSpawnData(builder, tag.get("SpawnData"));
 
-                EntityDefinition<?> definition = Registries.JAVA_ENTITY_IDENTIFIERS.get(entityId);
-                if (definition != null) {
-                    builder.put("DisplayEntityWidth", definition.width());
-                    builder.put("DisplayEntityHeight", definition.height());
-                    builder.put("DisplayEntityScale", 1.0f);
-                }
-            }
-        }
-
-        builder.put("id", "MobSpawner");
         builder.put("isMovable", (byte) 1);
     }
+
+    static void translateSpawnData(@NonNull NbtMapBuilder builder, @Nullable CompoundTag spawnData) {
+        if (spawnData == null) {
+            return;
+        }
+
+        CompoundTag entityTag = spawnData.get("entity");
+        if (entityTag.get("id") instanceof StringTag idTag) {
+            // As of 1.19.3, spawners can be empty
+            String entityId = idTag.getValue();
+            builder.put("EntityIdentifier", entityId);
+
+            EntityDefinition<?> definition = Registries.JAVA_ENTITY_IDENTIFIERS.get(entityId);
+            if (definition != null) {
+                builder.put("DisplayEntityWidth", definition.width());
+                builder.put("DisplayEntityHeight", definition.height());
+                builder.put("DisplayEntityScale", 1.0f);
+            }
+        }
+    }
 }
diff --git a/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/TrialSpawnerBlockEntityTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/TrialSpawnerBlockEntityTranslator.java
index 93a4daba9..a6a99d868 100644
--- a/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/TrialSpawnerBlockEntityTranslator.java
+++ b/core/src/main/java/org/geysermc/geyser/translator/level/block/entity/TrialSpawnerBlockEntityTranslator.java
@@ -30,13 +30,18 @@ import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import org.cloudburstmc.nbt.NbtMapBuilder;
 
 @BlockEntity(type = BlockEntityType.TRIAL_SPAWNER)
-public class TrialSpawnerBlockEntityTranslator extends SpawnerBlockEntityTranslator {
+public class TrialSpawnerBlockEntityTranslator extends BlockEntityTranslator {
 
     @Override
     public void translateTag(NbtMapBuilder builder, CompoundTag tag, int blockState) {
-        if (tag != null) {
-            // todo 1.20.3 doesn't seem to work
-            super.translateTag(builder, tag, blockState);
+        if (tag == null) {
+            return;
         }
+
+        // trial spawners have "spawn_data" instead of "SpawnData"
+        SpawnerBlockEntityTranslator.translateSpawnData(builder, tag.get("spawn_data"));
+
+        // Because trial spawners don't exist on bedrock yet
+        builder.put("id", "MobSpawner");
     }
 }
diff --git a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaBlockEventTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaBlockEventTranslator.java
index 49c54409b..28fd2401b 100644
--- a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaBlockEventTranslator.java
+++ b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaBlockEventTranslator.java
@@ -33,7 +33,6 @@ import org.cloudburstmc.nbt.NbtMapBuilder;
 import org.cloudburstmc.protocol.bedrock.packet.BlockEntityDataPacket;
 import org.cloudburstmc.protocol.bedrock.packet.BlockEventPacket;
 import it.unimi.dsi.fastutil.objects.Object2IntMaps;
-import org.geysermc.geyser.GeyserImpl;
 import org.geysermc.geyser.api.util.PlatformType;
 import org.geysermc.geyser.level.block.BlockStateValues;
 import org.geysermc.geyser.level.physics.Direction;
@@ -128,14 +127,6 @@ public class JavaBlockEventTranslator extends PacketTranslator<ClientboundBlockE
             
             blockEntityPacket.setData(builder.build());
             session.sendUpstreamPacket(blockEntityPacket);
-        } else if (value instanceof DecoratedPotValue) {
-            // todo 1.20.3
-        } else if (value instanceof GenericBlockValue genericValue) {
-            if (genericValue.getValue() != 0) {
-                GeyserImpl.getInstance().getLogger().warning("Nonzero generic block value: " + packet);
-            }
-        } else {
-            GeyserImpl.getInstance().getLogger().warning("Unhandled non-generic block event: " + packet);
         }
     }
 }
diff --git a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaGameEventTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaGameEventTranslator.java
index bbade18af..f2d60fe34 100644
--- a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaGameEventTranslator.java
+++ b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaGameEventTranslator.java
@@ -142,7 +142,8 @@ public class JavaGameEventTranslator extends PacketTranslator<ClientboundGameEve
                 }
                 break;
             case AFFECTED_BY_ELDER_GUARDIAN:
-                // todo 1.20.3 does this play a sound? this game event has a value for audible or not
+                // note: There is a ElderGuardianEffectValue that determines if a sound should be made or not,
+                // but that doesn't seem to be controllable on Bedrock Edition
                 EntityEventPacket eventPacket = new EntityEventPacket();
                 eventPacket.setType(EntityEventType.ELDER_GUARDIAN_CURSE);
                 eventPacket.setData(0);
@@ -168,9 +169,10 @@ public class JavaGameEventTranslator extends PacketTranslator<ClientboundGameEve
                 arrowSoundPacket.setPosition(entity.getPosition());
                 session.sendUpstreamPacket(arrowSoundPacket);
                 break;
-            case PUFFERFISH_STING_SOUND:
-                // todo 1.20.3 was this accidentally not implemented?
             default:
+                // DEMO_MESSAGE             - for JE game demo
+                // LEVEL_CHUNKS_LOAD_START  - ???
+                // PUFFERFISH_STING_SOUND   - doesn't exist on bedrock
                 break;
         }
     }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index e8cf9eaac..4db6a03a2 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -14,7 +14,7 @@ protocol-connection = "3.0.0.Beta1-20231107.190703-112"
 raknet = "1.0.0.CR1-20230703.195238-9"
 blockstateupdater="1.20.50-20231106.161340-1"
 mcauthlib = "d9d773e"
-mcprotocollib = "11105ca"
+mcprotocollib = "7123bf9"
 adventure = "4.14.0"
 adventure-platform = "4.3.0"
 junit = "5.9.2"