some OHIo

src/main/java/land/chipmunk/chipmunkmod/mixin/CommandDispatcherMixin.java

@@ -0,0 +1,24 @@
+package land.chipmunk.chipmunkmod.mixin;
+
+import com.mojang.brigadier.CommandDispatcher;
+import com.mojang.brigadier.ParseResults;
+import com.mojang.brigadier.StringReader;
+import com.mojang.brigadier.context.CommandContextBuilder;
+import com.mojang.brigadier.tree.CommandNode;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(CommandDispatcher.class)
+public class CommandDispatcherMixin<S> {
+    @Inject(method = "parseNodes", at = @At("HEAD"), cancellable = true, /* important --> */ remap = false)
+    private void parseNodes (CommandNode<S> node, StringReader originalReader, CommandContextBuilder<S> contextSoFar, CallbackInfoReturnable<ParseResults<S>> cir) {
+        // correct way to patch this?
+//        if (node.getRelevantNodes(originalReader).size() > 127) {
+//            cir.setReturnValue(new ParseResults<>(contextSoFar));
+//
+//            cir.cancel();
+//        }
+    }
+}

src/main/java/land/chipmunk/chipmunkmod/mixin/TextSerializerMixin.java

@@ -55,7 +55,7 @@ public class TextSerializerMixin {
 
         if (!overLimit) return;
 
-        cir.setReturnValue(Text.literal("Component is too big").formatted(Formatting.RED));
+        cir.setReturnValue(Text.empty()); // just ignores it
 
         cir.cancel();
     }

src/main/resources/chipmunkmod.mixins.json

@@ -22,7 +22,8 @@
     "ClientConnectionAccessor",
     "PlayerListEntryAccessor",
     "SharedConstantsMixin",
-    "TextSerializerMixin"
+    "TextSerializerMixin",
+    "CommandDispatcherMixin"
   ],
   "injectors": {
     "defaultRequire": 1