diff --git a/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_9to1_8/metadata/MetaIndex.java b/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_9to1_8/metadata/MetaIndex.java
index 0b6743d6f..3eb7b3a82 100644
--- a/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_9to1_8/metadata/MetaIndex.java
+++ b/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_9to1_8/metadata/MetaIndex.java
@@ -58,7 +58,6 @@ public enum MetaIndex {
     PLAYER_ADDITIONAL_HEARTS(ENTITY_HUMAN, 17, MetaType1_8.Float, 10, MetaType1_9.Float),
     PLAYER_SCORE(ENTITY_HUMAN, 18, MetaType1_8.Int, 11, MetaType1_9.VarInt),
     PLAYER_HAND(ENTITY_HUMAN, -1, MetaType1_8.NonExistent, 5, MetaType1_9.Byte), // new in 1.9
-    SOMETHING_ANTICHEAT_PLUGINS_FOR_SOME_REASON_USE(ENTITY_HUMAN, 11, MetaType1_8.Byte, null), //For what we know, This doesn't exists. If you think it exists and knows what it does. Please tell us.
     // horse
     HORSE_INFO(HORSE, 16, MetaType1_8.Int, 12, MetaType1_9.Byte),
     HORSE_TYPE(HORSE, 19, MetaType1_8.Byte, 13, MetaType1_9.VarInt),
@@ -116,8 +115,7 @@ public enum MetaIndex {
     WITHER_TARGET2(WITHER, 18, MetaType1_8.Int, 12, MetaType1_9.VarInt),
     WITHER_TARGET3(WITHER, 19, MetaType1_8.Int, 13, MetaType1_9.VarInt),
     WITHER_INVULN_TIME(WITHER, 20, MetaType1_8.Int, 14, MetaType1_9.VarInt),
-    WITHER_PROPERTIES(WITHER, 10, MetaType1_8.Byte, null), // Thanks to plugins sending bad metadata
-    WITHER_UNKNOWN(WITHER, 11, MetaType1_8.NonExistent, null), // Thanks to plugins sending bad metadata
+
     // wither skull
     WITHERSKULL_INVULN(WITHER_SKULL, 10, MetaType1_8.Byte, 5, MetaType1_9.Boolean),
     // guardian
@@ -151,12 +149,8 @@ public enum MetaIndex {
     ITEMFRAME_ROTATION(ITEM_FRAME, 9, MetaType1_8.Byte, 6, MetaType1_9.VarInt),
     // ender crystal
     ENDERCRYSTAL_HEALTH(ENDER_CRYSTAL, 8, MetaType1_8.Int, null),
-    // Ender dragon boss bar issues
-    ENDERDRAGON_UNKNOWN(ENDER_DRAGON, 5, MetaType1_8.Byte, null),
-    ENDERDRAGON_NAME(ENDER_DRAGON, 10, MetaType1_8.String, null),
-    // Normal Ender dragon
-    ENDERDRAGON_FLAG(ENDER_DRAGON, 15, MetaType1_8.Byte, null),
-    ENDERDRAGON_PHASE(ENDER_DRAGON, 11, MetaType1_8.Byte, MetaType1_9.VarInt);
+    // ender dragon
+    ENDERDRAGON_PHASE(ENDER_DRAGON, -1, MetaType1_8.NonExistent, 11, MetaType1_9.VarInt);
 
     private static final HashMap<Pair<EntityTypes1_10.EntityType, Integer>, MetaIndex> metadataRewrites = new HashMap<>();
 
diff --git a/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_9to1_8/storage/EntityTracker1_9.java b/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_9to1_8/storage/EntityTracker1_9.java
index 936b77690..5d344a1d1 100644
--- a/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_9to1_8/storage/EntityTracker1_9.java
+++ b/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_9to1_8/storage/EntityTracker1_9.java
@@ -31,12 +31,10 @@ import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
 import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_9;
 import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
 import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_9;
 import com.viaversion.viaversion.data.entity.EntityTrackerBase;
 import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
 import com.viaversion.viaversion.protocols.protocol1_9to1_8.Protocol1_9To1_8;
 import com.viaversion.viaversion.protocols.protocol1_9to1_8.chat.GameMode;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.metadata.MetadataRewriter1_9To1_8;
 import com.viaversion.viaversion.protocols.protocol1_9to1_8.providers.BossBarProvider;
 import com.viaversion.viaversion.protocols.protocol1_9to1_8.providers.EntityIdProvider;
 import it.unimi.dsi.fastutil.ints.Int2IntMap;
@@ -171,21 +169,6 @@ public class EntityTracker1_9 extends EntityTrackerBase {
         }
 
         for (Metadata metadata : new ArrayList<>(metadataList)) {
-            // Fix: wither (crash fix)
-            if (type == EntityType.WITHER) {
-                if (metadata.id() == 10) {
-                    metadataList.remove(metadata);
-                    //metadataList.add(new Metadata(10, NewType.Byte.getTypeID(), Type.BYTE, 0));
-                }
-            }
-            // Fix: enderdragon (crash fix)
-            if (type == EntityType.ENDER_DRAGON) {
-                if (metadata.id() == 11) {
-                    metadataList.remove(metadata);
-                    //   metadataList.add(new Metadata(11, NewType.Byte.getTypeID(), Type.VAR_INT, 0));
-                }
-            }
-
             if (type == EntityType.SKELETON) {
                 if ((getMetaByIndex(metadataList, 12)) == null) {
                     metadataList.add(new Metadata(12, MetaType1_9.Boolean, true));