diff --git a/src/main/java/com/github/hhhzzzsss/songplayer/Util.java b/src/main/java/com/github/hhhzzzsss/songplayer/Util.java
index 1b3d1a7..fa0c620 100644
--- a/src/main/java/com/github/hhhzzzsss/songplayer/Util.java
+++ b/src/main/java/com/github/hhhzzzsss/songplayer/Util.java
@@ -12,6 +12,7 @@ import net.minecraft.text.Style;
 import net.minecraft.text.Text;
 
 import java.io.IOException;
+import java.io.InputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.ArrayList;
@@ -30,6 +31,41 @@ public class Util {
         catch (IOException e) {}
     }
 
+    public static class LimitedSizeInputStream extends InputStream {
+        private final InputStream original;
+        private final long maxSize;
+        private long total;
+
+        public LimitedSizeInputStream(InputStream original, long maxSize) {
+            this.original = original;
+            this.maxSize = maxSize;
+        }
+
+        @Override
+        public int read() throws IOException {
+            int i = original.read();
+            if (i>=0) incrementCounter(1);
+            return i;
+        }
+
+        @Override
+        public int read(byte b[]) throws IOException {
+            return read(b, 0, b.length);
+        }
+
+        @Override
+        public int read(byte b[], int off, int len) throws IOException {
+            int i = original.read(b, off, len);
+            if (i>=0) incrementCounter(i);
+            return i;
+        }
+
+        private void incrementCounter(int size) throws IOException {
+            total += size;
+            if (total>maxSize) throw new IOException("Input stream exceeded maximum size of " + maxSize + " bytes");
+        }
+    }
+
     public static String formatTime(long milliseconds) {
         long temp = Math.abs(milliseconds);
         temp /= 1000;
diff --git a/src/main/java/com/github/hhhzzzsss/songplayer/conversion/SPConverter.java b/src/main/java/com/github/hhhzzzsss/songplayer/conversion/SPConverter.java
index 7a3fd7d..41da087 100644
--- a/src/main/java/com/github/hhhzzzsss/songplayer/conversion/SPConverter.java
+++ b/src/main/java/com/github/hhhzzzsss/songplayer/conversion/SPConverter.java
@@ -1,5 +1,6 @@
 package com.github.hhhzzzsss.songplayer.conversion;
 
+import com.github.hhhzzzsss.songplayer.Util;
 import com.github.hhhzzzsss.songplayer.song.Note;
 import com.github.hhhzzzsss.songplayer.song.Song;
 
@@ -12,9 +13,10 @@ import java.util.zip.GZIPOutputStream;
 
 public class SPConverter {
     public static final byte[] FILE_TYPE_SIGNATURE = {-53, 123, -51, -124, -122, -46, -35, 38};
+    public static final long MAX_UNCOMPRESSED_SIZE = 50*1024*1024;
 
     public static Song getSongFromBytes(byte[] bytes, String fileName) throws IOException {
-        InputStream is = new GZIPInputStream(new ByteArrayInputStream(bytes));
+        InputStream is = new Util.LimitedSizeInputStream(new GZIPInputStream(new ByteArrayInputStream(bytes)), MAX_UNCOMPRESSED_SIZE);
         bytes = is.readAllBytes();
         is.close();
 
diff --git a/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemConfirmationScreen.java b/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemConfirmationScreen.java
index 29769b4..237ab90 100644
--- a/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemConfirmationScreen.java
+++ b/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemConfirmationScreen.java
@@ -25,7 +25,7 @@ public class SongItemConfirmationScreen extends Screen {
     private static final Text CONFIRM = Text.literal("Play");
     private static final Text CANCEL = Text.literal("Cancel");
 
-    public SongItemConfirmationScreen(ItemStack stack) throws IOException {
+    public SongItemConfirmationScreen(ItemStack stack) throws IOException, IllegalArgumentException {
         super(Text.literal("Use song item"));
         this.stack = stack;
         this.loaderThread = new SongItemLoaderThread(stack);
diff --git a/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemLoaderThread.java b/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemLoaderThread.java
index 819b58e..7c7b6ed 100644
--- a/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemLoaderThread.java
+++ b/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemLoaderThread.java
@@ -14,7 +14,7 @@ public class SongItemLoaderThread extends SongLoaderThread {
     public int maxNotesPerSecond = 0;
     public double avgNotesPerSecond = 0;
 
-    public SongItemLoaderThread(ItemStack stack) throws IOException {
+    public SongItemLoaderThread(ItemStack stack) throws IOException, IllegalArgumentException {
         songData = SongItemUtils.getSongData(stack);
         if (songData == null) {
             throw new IOException("Song data is missing");
diff --git a/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemUtils.java b/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemUtils.java
index 6e2510f..72b8cc0 100644
--- a/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemUtils.java
+++ b/src/main/java/com/github/hhhzzzsss/songplayer/item/SongItemUtils.java
@@ -50,7 +50,7 @@ public class SongItemUtils {
         return getSongItemTag(stack) != null;
     }
 
-    public static byte[] getSongData(ItemStack stack) {
+    public static byte[] getSongData(ItemStack stack) throws IllegalArgumentException {
         NbtCompound songPlayerNbt = getSongItemTag(stack);
         if (songPlayerNbt == null || !songPlayerNbt.contains(SONG_DATA_KEY, NbtElement.STRING_TYPE)) {
             return null;
diff --git a/src/main/java/com/github/hhhzzzsss/songplayer/mixin/MinecraftClientMixin.java b/src/main/java/com/github/hhhzzzsss/songplayer/mixin/MinecraftClientMixin.java
index 573f654..564d7de 100644
--- a/src/main/java/com/github/hhhzzzsss/songplayer/mixin/MinecraftClientMixin.java
+++ b/src/main/java/com/github/hhhzzzsss/songplayer/mixin/MinecraftClientMixin.java
@@ -32,6 +32,9 @@ public class MinecraftClientMixin {
 	@Shadow
 	public HitResult crosshairTarget;
 
+	@Shadow
+	private int itemUseCooldown;
+
 	@Inject(at = @At("HEAD"), method = "render(Z)V")
 	public void onRender(boolean tick, CallbackInfo ci) {
 		if (SongPlayer.MC.world != null && SongPlayer.MC.player != null && SongPlayer.MC.interactionManager != null) {
@@ -72,9 +75,10 @@ public class MinecraftClientMixin {
 		if (SongItemUtils.isSongItem(stack)) {
 			try {
 				SongPlayer.MC.setScreen(new SongItemConfirmationScreen(stack));
-			} catch (IOException e) {
+			} catch (Exception e) {
 				SongPlayer.addChatMessage("§cFailed to load song item: §4" + e.getMessage());
 			}
+			itemUseCooldown = 4;
 			ci.cancel();
 		}
 	}