From b882abe4692fad99fbbf42288c4d4de5ac74199c Mon Sep 17 00:00:00 2001
From: Juuxel <6596629+Juuxel@users.noreply.github.com>
Date: Sun, 29 Nov 2020 23:47:19 +0200
Subject: [PATCH] Fix Forge run config generation

---
 src/main/java/net/fabricmc/loom/util/RunConfig.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/net/fabricmc/loom/util/RunConfig.java b/src/main/java/net/fabricmc/loom/util/RunConfig.java
index 47c2924e..7c7e0914 100644
--- a/src/main/java/net/fabricmc/loom/util/RunConfig.java
+++ b/src/main/java/net/fabricmc/loom/util/RunConfig.java
@@ -113,6 +113,7 @@ public class RunConfig {
 
 		if (extension.isForge()) {
 			runConfig.mainClass = "net.minecraftforge.userdev.LaunchTesting";
+			runConfig.programArgs = "";
 		} else if ("launchwrapper".equals(extension.getLoaderLaunchMethod())) {
 			runConfig.mainClass = "net.minecraft.launchwrapper.Launch";
 			runConfig.programArgs = "--tweakClass " + ("client".equals(mode) ? Constants.LaunchWrapper.DEFAULT_FABRIC_CLIENT_TWEAKER : Constants.LaunchWrapper.DEFAULT_FABRIC_SERVER_TWEAKER);