Fixed improper version json, added ability to set width and height

README.md

@@ -58,7 +58,10 @@ launcher.on('error', (e) => console.log(e));
 | `options.proxy.port`     | String   | Port of the host proxy, will default to `8080` if not entered.                            | False    |
 | `options.proxy.username` | String   | Username for the proxy.                                                                   | False    |
 | `options.proxy.password` | String   | Password for the proxy.                                                                   | False    |
-| `options.timeout`        | Integer | Timeout on download requests.                                                              | False    |
+| `options.timeout`        | Integer  | Timeout on download requests.                                                             | False    |
+| `options.window.width`   | String   | Width of the Minecraft Client                                                             | False    |
+| `options.window.height`  | String   | Height of the Minecraft Client.                                                           | False    |
+
 ##### Note
 If you are loading up a client outside of vanilla Minecraft or Forge (Optifine and for an example), you'll need to download the needed files yourself
 if you don't provide downloads url downloads like Forge and Fabric. Still need to provide the version jar.

components/handler.js

@@ -70,8 +70,8 @@ class Handler {
 
     getVersion() {
         return new Promise(resolve => {
-            if(fs.existsSync(path.join(this.options.directory, `${this.options.version}.json`))) {
+            if(fs.existsSync(path.join(this.options.directory, 'versions', this.options.version.number, `${this.options.version.number}.json`))) {
-                this.version = require(path.join(this.options.directory, `${this.options.version}.json`));
+                this.version = require(path.join(this.options.directory, 'versions', this.options.version.number, `${this.options.version.number}.json`));
                 resolve(this.version);
                 return;
             }
@@ -101,7 +101,7 @@ class Handler {
         return new Promise(async (resolve)=> {
             await this.downloadAsync(this.version.downloads.client.url, this.options.directory, `${this.options.version.number}.jar`);
 
-            fs.writeFileSync(path.join(this.options.directory, `${this.options.version.number}.json`), JSON.stringify(this.options.version, null, 4));
+            fs.writeFileSync(path.join(this.options.directory, `${this.options.version.number}.json`), JSON.stringify(this.version, null, 4));
 
             this.client.emit('debug', '[MCLC]: Downloaded version jar and wrote version json');
 
@@ -164,13 +164,9 @@ class Handler {
 
     getNatives() {
         return new Promise(async(resolve) => {
-            let nativeDirectory;
+            const nativeDirectory = path.join(this.options.root, 'natives', this.version.id);
-
-            if(fs.existsSync(path.join(this.options.root, 'natives', this.version.id))) {
-                nativeDirectory = path.join(this.options.root, 'natives', this.version.id);
-            } else {
-                nativeDirectory = path.join(this.options.root, "natives", this.version.id);
 
+            if(!fs.existsSync(nativeDirectory) || !fs.readdirSync(nativeDirectory).length) {
                 shelljs.mkdir('-p', nativeDirectory);
 
                 await Promise.all(this.version.libraries.map(async (lib) => {
@@ -322,18 +318,20 @@ class Handler {
                 '${user_type}': 'mojang',
                 '${version_name}': this.options.version.number,
                 '${assets_index_name}': this.version.assetIndex.id,
-                '${game_directory}': path.join(this.options.root),
+                '${game_directory}': this.options.root,
                 '${assets_root}': assetPath,
                 '${game_assets}': assetPath,
                 '${version_type}': this.options.version.type
             };
 
             for (let index = 0; index < args.length; index++) {
+                if(typeof args[index] === 'object') args.splice(index, 2);
                 if (Object.keys(fields).includes(args[index])) {
                     args[index] = fields[args[index]];
                 }
             }
 
+            if(this.options.window) args.push('--width', this.options.window.width, '--height', this.options.window.height);
             if(this.options.server) args.push('--server', this.options.server.host, '--port', this.options.server.port || "25565");
             if(this.options.proxy) args.push(
                 '--proxyHost',
@@ -346,6 +344,7 @@ class Handler {
                 this.options.proxy.password
             );
 
+            console.log(args)
             this.client.emit('debug', '[MCLC]: Set launch options');
             resolve(args);
         });

package.json

@@ -1,6 +1,6 @@
 {
   "name": "minecraft-launcher-core",
-  "version": "3.2.0",
+  "version": "3.3.0",
   "description": "Module that downloads Minecraft assets and runs Minecraft. Also Supports Forge",
   "main": "index.js",
   "dependencies": {