feat #1882

src/server/world/atlas.js

@@ -128,15 +128,16 @@ module.exports = {
 		mapList.mapList.filter(m => !m.disabled).forEach(m => this.spawnMap(m));
 	},
 	spawnMap: function (map) {
-		let worker = childProcess.fork('./world/worker');
-		let thread = {
+		const worker = childProcess.fork('./world/worker', [map.name]);
+
+		const thread = {
 			id: this.nextId++,
 			name: map.name,
 			path: map.path,
-			worker: worker
+			worker
 		};
 
-		let onMessage = this.onMessage.bind(this, thread);
+		const onMessage = this.onMessage.bind(this, thread);
 		worker.on('message', function (m) {
 			onMessage(m);
 		});

src/server/world/worker.js

@@ -22,6 +22,8 @@ const itemEffects = require('../items/itemEffects');
 const profanities = require('../misc/profanities');
 const eventEmitter = require('../misc/events');
 
+instancer.mapName = process.argv[2];
+
 let onCpnsReady = async function () {
 	factions.init();
 	skins.init();