Some needed features

.gradle/loom-cache/launch.cfg

@@ -1,10 +1,10 @@
 commonProperties
 	fabric.development=true
-	fabric.remapClasspathFile=/home/astatin3/Documents/GitHub/no-more-render/.gradle/loom-cache/remapClasspath.txt
+	fabric.remapClasspathFile=/home/astatin3/GitHub/no-more-render/.gradle/loom-cache/remapClasspath.txt
-	log4j.configurationFile=/home/astatin3/Documents/GitHub/no-more-render/.gradle/loom-cache/log4j.xml
+	log4j.configurationFile=/home/astatin3/GitHub/no-more-render/.gradle/loom-cache/log4j.xml
 	log4j2.formatMsgNoLookups=true
 	fabric.gameJarPath=/home/astatin3/.gradle/caches/fabric-loom/minecraftMaven/net/minecraft/minecraft-common/1.21-net.fabricmc.yarn.1_21.1.21+build.2-v2/minecraft-common-1.21-net.fabricmc.yarn.1_21.1.21+build.2-v2.jar
-	fabric.classPathGroups=/home/astatin3/Documents/GitHub/no-more-render/build/classes/java/main:/home/astatin3/Documents/GitHub/no-more-render/build/resources/main:/home/astatin3/Documents/GitHub/no-more-render/build/classes/java/client:/home/astatin3/Documents/GitHub/no-more-render/build/resources/client
+	fabric.classPathGroups=/home/astatin3/GitHub/no-more-render/build/classes/java/main:/home/astatin3/GitHub/no-more-render/build/resources/main:/home/astatin3/GitHub/no-more-render/build/classes/java/client:/home/astatin3/GitHub/no-more-render/build/resources/client
 	fabric.log.disableAnsi=false
 clientArgs
 	--assetIndex

.idea/modules.xml

@@ -2,6 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/com.astatin3.no-more-render.client.iml" filepath="$PROJECT_DIR$/.idea/modules/com.astatin3.no-more-render.client.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/com.astatin3.no-more-render.main.iml" filepath="$PROJECT_DIR$/.idea/modules/com.astatin3.no-more-render.main.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/no-more-render.client.iml" filepath="$PROJECT_DIR$/.idea/modules/no-more-render.client.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/no-more-render.main.iml" filepath="$PROJECT_DIR$/.idea/modules/no-more-render.main.iml" />

.idea/modules/no-more-render.main.iml

@@ -6,16 +6,13 @@
         <autoDetectTypes>
           <platformType>FABRIC</platformType>
           <platformType>MIXIN</platformType>
+          <platformType>MCP</platformType>
         </autoDetectTypes>
         <projectReimportVersion>1</projectReimportVersion>
       </configuration>
     </facet>
   </component>
   <component name="McpModuleSettings">
-    <option name="srgType" value="SRG" />
+    <option name="minecraftVersion" value="1.21" />
-  </component>
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>

.idea/modules/no-more-render.test.iml

@@ -6,12 +6,13 @@
         <autoDetectTypes>
           <platformType>FABRIC</platformType>
           <platformType>MIXIN</platformType>
+          <platformType>MCP</platformType>
         </autoDetectTypes>
         <projectReimportVersion>1</projectReimportVersion>
       </configuration>
     </facet>
   </component>
   <component name="McpModuleSettings">
-    <option name="srgType" value="SRG" />
+    <option name="minecraftVersion" value="1.21" />
   </component>
 </module>

.idea/runConfigurations/Minecraft_Client.xml

@@ -1,14 +1,14 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Minecraft Client" type="Application" factoryName="Application">
+  <configuration default="false" factoryName="Application" name="Minecraft Client" type="Application">
-    <option name="ALTERNATIVE_JRE_PATH" value="/usr/lib/jvm/temurin-22-jdk-amd64" />
+    <option name="ALTERNATIVE_JRE_PATH" value="/usr/lib/jvm/temurin-22-jdk-amd64"/>
-    <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="true" />
+    <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="true"/>
-    <option name="MAIN_CLASS_NAME" value="net.fabricmc.devlaunchinjector.Main" />
+    <option name="MAIN_CLASS_NAME" value="net.fabricmc.devlaunchinjector.Main"/>
-    <module name="no-more-render.main" />
+    <module name="no-more-render.main"/>
-    <shortenClasspath name="ARGS_FILE" />
+    <shortenClasspath name="ARGS_FILE"/>
-    <option name="VM_PARAMETERS" value="-Dfabric.dli.config=$USER_HOME$/GitHub/no-more-render/.gradle/loom-cache/launch.cfg -Dfabric.dli.env=client -Dfabric.dli.main=net.fabricmc.loader.impl.launch.knot.KnotClient" />
+    <option name="VM_PARAMETERS" value="-Dfabric.dli.config=$USER_HOME$/GitHub/no-more-render/.gradle/loom-cache/launch.cfg -Dfabric.dli.env=client -Dfabric.dli.main=net.fabricmc.loader.impl.launch.knot.KnotClient"/>
-    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/run/" />
+    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/run/"/>
     <method v="2">
-      <option name="Make" enabled="true" />
+      <option enabled="true" name="Make"/>
     </method>
-  </configuration>
+  <classpathModifications/></configuration>
 </component>

.idea/runConfigurations/Minecraft_Server.xml

@@ -12,5 +12,5 @@
       
     </envs>
     <shortenClasspath name="ARGS_FILE"/>
-  <classpathModifications><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/commons-codec/commons-codec/1.16.0/4e3eb3d79888d76b54e28b350915b5dc3919c9de/commons-codec-1.16.0.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-opengl/3.3.3/2f6b0147078396a58979125a4c947664e98293a/lwjgl-opengl-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.apache.httpcomponents/httpcore/4.4.16/51cf043c87253c9f58b539c9f7e44c8894223850/httpcore-4.4.16.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl/3.3.3/29589b5f87ed335a6c7e7ee6a5775f81f97ecb84/lwjgl-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-openal/3.3.3/daada81ceb5fc0c291fbfdd4433cb8d9423577f2/lwjgl-openal-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/com.ibm.icu/icu4j/73.2/61ad4ef7f9131fcf6d25c34b817f90d6da06c9e9/icu4j-73.2.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-tinyfd/3.3.3/82d755ca94b102e9ca77283b9e2dc46d1b15fbe5/lwjgl-tinyfd-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/com.mojang/text2speech/1.17.9/3cad216e3a7f0c19b4b394388bc9ffc446f13b14/text2speech-1.17.9.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/com.mojang/blocklist/1.0.10/5c685c5ffa94c4cd39496c7184c1d122e515ecef/blocklist-1.0.10.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-freetype/3.3.3/a0db6c84a8becc8ca05f9dbfa985edc348a824c7/lwjgl-freetype-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/com.mojang/patchy/2.2.10/da05971b07cbb379d002cf7eaec6a2048211fefc/patchy-2.2.10.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.apache.commons/commons-compress/1.26.0/659feffdd12280201c8aacb8f7be94f9a883c824/commons-compress-1.26.0.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.jcraft/jorbis/0.0.17/8872d22b293e8f5d7d56ff92be966e6dc28ebdc6/jorbis-0.0.17.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.apache.httpcomponents/httpclient/4.5.13/e5f6cae5ca7ecaac1ec2827a9e2d65ae2869cada/httpclient-4.5.13.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-stb/3.3.3/25dd6161988d7e65f71d5065c99902402ee32746/lwjgl-stb-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/commons-logging/commons-logging/1.2/4bfc12adfe4842bf07b657f0369c4cb522955686/commons-logging-1.2.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-glfw/3.3.3/efa1eb78c5ccd840e9f329717109b5e892d72f8e/lwjgl-glfw-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-jemalloc/3.3.3/b543467b7ff3c6920539a88ee602d34098628be5/lwjgl-jemalloc-3.3.3.jar"/></classpathModifications></configuration>
+  <classpathModifications><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-opengl/3.3.3/2f6b0147078396a58979125a4c947664e98293a/lwjgl-opengl-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl/3.3.3/29589b5f87ed335a6c7e7ee6a5775f81f97ecb84/lwjgl-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/com.mojang/blocklist/1.0.10/5c685c5ffa94c4cd39496c7184c1d122e515ecef/blocklist-1.0.10.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/com.mojang/patchy/2.2.10/da05971b07cbb379d002cf7eaec6a2048211fefc/patchy-2.2.10.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-glfw/3.3.3/efa1eb78c5ccd840e9f329717109b5e892d72f8e/lwjgl-glfw-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.apache.httpcomponents/httpcore/4.4.16/51cf043c87253c9f58b539c9f7e44c8894223850/httpcore-4.4.16.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-tinyfd/3.3.3/82d755ca94b102e9ca77283b9e2dc46d1b15fbe5/lwjgl-tinyfd-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.apache.commons/commons-compress/1.26.0/659feffdd12280201c8aacb8f7be94f9a883c824/commons-compress-1.26.0.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/com.mojang/text2speech/1.17.9/3cad216e3a7f0c19b4b394388bc9ffc446f13b14/text2speech-1.17.9.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-jemalloc/3.3.3/b543467b7ff3c6920539a88ee602d34098628be5/lwjgl-jemalloc-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.jcraft/jorbis/0.0.17/8872d22b293e8f5d7d56ff92be966e6dc28ebdc6/jorbis-0.0.17.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/com.ibm.icu/icu4j/73.2/61ad4ef7f9131fcf6d25c34b817f90d6da06c9e9/icu4j-73.2.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.apache.httpcomponents/httpclient/4.5.13/e5f6cae5ca7ecaac1ec2827a9e2d65ae2869cada/httpclient-4.5.13.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-stb/3.3.3/25dd6161988d7e65f71d5065c99902402ee32746/lwjgl-stb-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/commons-logging/commons-logging/1.2/4bfc12adfe4842bf07b657f0369c4cb522955686/commons-logging-1.2.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/commons-codec/commons-codec/1.16.0/4e3eb3d79888d76b54e28b350915b5dc3919c9de/commons-codec-1.16.0.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-freetype/3.3.3/a0db6c84a8becc8ca05f9dbfa985edc348a824c7/lwjgl-freetype-3.3.3.jar"/><entry exclude="true" path="/home/astatin3/.gradle/caches/modules-2/files-2.1/org.lwjgl/lwjgl-openal/3.3.3/daada81ceb5fc0c291fbfdd4433cb8d9423577f2/lwjgl-openal-3.3.3.jar"/></classpathModifications></configuration>
 </component>

README.md

@@ -1,3 +1,22 @@
 # no-more-render
 
 A Fabric mod that removes Minecraft's window rendering code, to create a headless CLI version
+
+## Usage
+This mod runs a tcp server locally that allows for a command line interface   
+The mod runs on the port 65000, and increments this value by 1 if it cannot access that port.  
+You can connect to it via running `ncat localhost 65000` or other similar command
+### Comamnds:
+```
+listelements/elems                     - List widgets on the screen
+clickelement/celem <elem index>        - Click an element on the screen
+writeelement/welem <elem index> <text> - Write text into a compatable element
+
+key <key>                              - Press and release a key
+keydown <key>                          - Press a key
+keyup <key>                            - Release a key
+
+connect <Addr>:[Port]                  - Forcibly connect to a server
+
+quit/exit                              - Close the game
+```

src/client/java/com/astatin3/nomorerender/mixin/client/HeadlessMinecraftClient.java

@@ -7,10 +7,14 @@ import net.minecraft.client.gl.WindowFramebuffer;
 import net.minecraft.client.gui.Drawable;
 import net.minecraft.client.gui.Element;
 import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.screen.multiplayer.ConnectScreen;
 import net.minecraft.client.gui.screen.world.WorldListWidget;
 import net.minecraft.client.gui.widget.*;
+import net.minecraft.client.render.GameRenderer;
 import org.jetbrains.annotations.Nullable;
 import org.lwjgl.glfw.GLFW;
+import net.minecraft.client.network.ServerAddress;
+import net.minecraft.client.network.ServerInfo;
 import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -20,6 +24,7 @@ import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 import java.io.*;
+import java.net.InetAddress;
 import java.net.ServerSocket;
 import java.net.Socket;
 import java.util.ArrayList;
@@ -41,11 +46,20 @@ public class HeadlessMinecraftClient {
 
     @Shadow private Thread thread;
 
+
+    @Unique final MinecraftClient self = (MinecraftClient)(Object)this;
+
     @Inject(method = "<init>", at = @At("TAIL"))
     private void onGameLoaded(RunArgs args, CallbackInfo ci) {
 //        AddonTemplate.LOG.info("Hello from ExampleMixin!");
         System.out.println("#########################################");
+        System.out.println("#########################################");
+        System.out.println("(no-more-render) This client is running a mod that disables Minecraft from opening a window!");
+        System.out.println("#########################################");
+        System.out.println("#########################################");
+
         startCommandThread();
+        self.gameRenderer.onResized(10, 10);
     }
 
 
@@ -53,9 +67,19 @@ public class HeadlessMinecraftClient {
         Thread commandThread = new Thread(() -> {
 //            BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
             String line;
+            int i = 0;
             try {
-                ServerSocket serverSocket = new ServerSocket(65000);
+                ServerSocket serverSocket;
-                System.out.println("Server is listening on port " + 65000);
+                while(true){
+                    try {
+                        serverSocket = new ServerSocket(65000+i, 50, InetAddress.getByName("127.0.0.1"));
+                        System.out.println("Server is listening on port " + (65000+i));
+                        break;
+                    } catch (java.net.BindException e){
+                        System.out.println("port " + (65000+i) + " failed, trying another");
+                        i++;
+                    }
+                }
 
                 while (true) {
                     Socket socket = serverSocket.accept();
@@ -90,10 +114,8 @@ public class HeadlessMinecraftClient {
         commandThread.start();
     }
 
-    @Unique final MinecraftClient self = (MinecraftClient)(Object)this;
-
-
     private void parseCommand(String command) {
+        if(command == null) return;
         String[] split = command.split(" ");
         try {
             switch (split[0].toLowerCase()) {
@@ -101,9 +123,6 @@ public class HeadlessMinecraftClient {
                 case "exit":
                     self.stop();
                     break;
-                case "tick":
-                    self.tick();
-                    break;
                 case "listelements":
                 case "elems":
                     listElements();
@@ -131,6 +150,23 @@ public class HeadlessMinecraftClient {
                         simulateKeyUp(split[1]);
                     }
                     break;
+
+                case "connect":
+                    if (split.length == 1)
+                        writer.println("You must specify a server address!");
+                    if (split.length > 3)
+                        writer.println("Too many arguments!");
+                    else {
+
+                        int port = 25565;
+
+                        if (split.length == 3)
+                            port = Integer.parseInt(split[2]);
+
+                        writer.println("Connecting to: " + split[1] + ":" + port);
+                        connect_to_serv(new ServerAddress(split[1], port));
+                    }
+                    break;
                 default:
                     writer.println("Unknown command: " + command);
             }
@@ -311,4 +347,11 @@ public class HeadlessMinecraftClient {
         return GLFW.GLFW_KEY_UNKNOWN;
     }
 
+
+    public void connect_to_serv(ServerAddress addr){
+        self.execute(() -> {
+            ConnectScreen.connect(self.currentScreen, self, addr, new ServerInfo("Test", addr.getAddress(), ServerInfo.ServerType.OTHER), true, null);
+        });
+    }
+
 }