literally disable the entire thing

src/api/java/baritone/api/Settings.java

@@ -378,6 +378,13 @@ public final class Settings {
      */
     public final Setting<Boolean> pruneRegionsFromRAM = new Setting<>(false);
 
+    /**
+     * Remember the contents of containers (chests, echests, furnaces)
+     * <p>
+     * Really buggy since the packet stuff is multithreaded badly thanks to brady
+     */
+    public final Setting<Boolean> containerMemory = new Setting<>(false);
+
     /**
      * Print all the debug messages to chat
      */

src/main/java/baritone/behavior/MemoryBehavior.java

@@ -65,6 +65,9 @@ public final class MemoryBehavior extends Behavior {
 
     @Override
     public synchronized void onTick(TickEvent event) {
+        if (!Baritone.settings().containerMemory.get()) {
+            return;
+        }
         if (event.getType() == TickEvent.Type.OUT) {
             enderChestWindowId = null;
             futureInventories.clear();
@@ -80,6 +83,9 @@ public final class MemoryBehavior extends Behavior {
 
     @Override
     public synchronized void onSendPacket(PacketEvent event) {
+        if (!Baritone.settings().containerMemory.get()) {
+            return;
+        }
         Packet p = event.getPacket();
 
         if (event.getState() == EventState.PRE) {
@@ -116,6 +122,9 @@ public final class MemoryBehavior extends Behavior {
 
     @Override
     public synchronized void onReceivePacket(PacketEvent event) {
+        if (!Baritone.settings().containerMemory.get()) {
+            return;
+        }
         Packet p = event.getPacket();
 
         if (event.getState() == EventState.PRE) {
@@ -162,6 +171,9 @@ public final class MemoryBehavior extends Behavior {
 
 
     private void updateInventory() {
+        if (!Baritone.settings().containerMemory.get()) {
+            return;
+        }
         int windowId = ctx.player().openContainer.windowId;
         if (enderChestWindowId != null) {
             if (windowId == enderChestWindowId) {

src/main/java/baritone/cache/ContainerMemory.java

@@ -17,6 +17,7 @@
 
 package baritone.cache;
 
+import baritone.Baritone;
 import baritone.api.cache.IContainerMemory;
 import baritone.api.cache.IRememberedInventory;
 import baritone.api.utils.IPlayerContext;
@@ -69,6 +70,9 @@ public class ContainerMemory implements IContainerMemory {
     }
 
     public synchronized void save() throws IOException {
+        if (!Baritone.settings().containerMemory.get()) {
+            return;
+        }
         ByteBuf buf = Unpooled.buffer(0, Integer.MAX_VALUE);
         PacketBuffer out = new PacketBuffer(buf);
         out.writeInt(inventories.size());