diff --git a/src/main/java/net/fabricmc/loom/LoomGradleExtension.java b/src/main/java/net/fabricmc/loom/LoomGradleExtension.java
index 9b38b1b3..d8dc5e30 100644
--- a/src/main/java/net/fabricmc/loom/LoomGradleExtension.java
+++ b/src/main/java/net/fabricmc/loom/LoomGradleExtension.java
@@ -36,6 +36,7 @@ import java.util.List;
 import java.util.Objects;
 import java.util.Set;
 import java.util.function.BiPredicate;
+import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.function.Supplier;
 import java.util.stream.Collectors;
@@ -57,6 +58,7 @@ import org.jetbrains.annotations.Nullable;
 
 import net.fabricmc.loom.api.decompilers.LoomDecompiler;
 import net.fabricmc.loom.configuration.LoomDependencyManager;
+import net.fabricmc.loom.configuration.ide.RunConfig;
 import net.fabricmc.loom.configuration.ide.RunConfigSettings;
 import net.fabricmc.loom.configuration.processors.JarProcessor;
 import net.fabricmc.loom.configuration.processors.JarProcessorManager;
@@ -112,6 +114,8 @@ public class LoomGradleExtension {
 			return project.getConvention().getPlugin(JavaPluginConvention.class).getSourceSets().getByName("main");
 		}
 	})));
+	@ApiStatus.Experimental
+	public final List<Consumer<RunConfig>> settingsPostEdit = new ArrayList<>();
 
 	private NamedDomainObjectContainer<RunConfigSettings> runs;
 
diff --git a/src/main/java/net/fabricmc/loom/configuration/ide/RunConfig.java b/src/main/java/net/fabricmc/loom/configuration/ide/RunConfig.java
index c2a0b68c..8bbca4fa 100644
--- a/src/main/java/net/fabricmc/loom/configuration/ide/RunConfig.java
+++ b/src/main/java/net/fabricmc/loom/configuration/ide/RunConfig.java
@@ -34,6 +34,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 import java.util.UUID;
+import java.util.function.Consumer;
 import java.util.function.Supplier;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -250,6 +251,10 @@ public class RunConfig {
 		runConfig.programArgs = runConfig.programArgs.trim();
 		runConfig.vmArgs = runConfig.vmArgs.trim();
 
+		for (Consumer<RunConfig> consumer : extension.settingsPostEdit) {
+			consumer.accept(runConfig);
+		}
+
 		return runConfig;
 	}