diff --git a/src/main/java/net/fabricmc/api/FakeModProvider.java b/src/main/java/net/fabricmc/api/FakeModProvider.java
new file mode 100644
index 000000000..233e530c9
--- /dev/null
+++ b/src/main/java/net/fabricmc/api/FakeModProvider.java
@@ -0,0 +1,13 @@
+package net.fabricmc.api;
+
+import net.fabricmc.loader.api.ModContainer;
+
+import java.util.Collection;
+
+/**
+ * Hook for adding "fake" mod containers to Loader's list.
+ * Should run <i>after</i> {@link ModInitializer#onInitialize()}
+ */
+public interface FakeModProvider {
+	Collection<ModContainer> getFakeMods();
+}
diff --git a/src/main/java/net/fabricmc/loader/FabricLoader.java b/src/main/java/net/fabricmc/loader/FabricLoader.java
index 82c157954..22334b1be 100644
--- a/src/main/java/net/fabricmc/loader/FabricLoader.java
+++ b/src/main/java/net/fabricmc/loader/FabricLoader.java
@@ -65,6 +65,8 @@ public class FabricLoader implements net.fabricmc.loader.api.FabricLoader {
 
 	protected final Map<String, ModContainer> modMap = new HashMap<>();
 	protected List<ModContainer> mods = new ArrayList<>();
+	protected final Map<String, net.fabricmc.loader.api.ModContainer> fakeModMap = new HashMap<>();
+	protected List<net.fabricmc.loader.api.ModContainer> fakeMods = new ArrayList<>();
 
 	private final Map<String, LanguageAdapter> adapterMap = new HashMap<>();
 	private final EntrypointStorage entrypointStorage = new EntrypointStorage();
@@ -242,9 +244,14 @@ public Collection<net.fabricmc.loader.api.ModContainer> getAllMods() {
 		return Collections.unmodifiableList(mods);
 	}
 
+	@Override
+	public Collection<net.fabricmc.loader.api.ModContainer> getFakeMods() {
+		return Collections.unmodifiableList(mods);
+	}
+
 	@Override
 	public boolean isModLoaded(String id) {
-		return modMap.containsKey(id);
+		return modMap.containsKey(id) || fakeModMap.containsKey(id);
 	}
 
 	@Override
@@ -416,6 +423,13 @@ public void prepareModInit(File newRunDir, Object gameInstance) {
 		}
 	}
 
+	public void appendFakeMods(Collection<net.fabricmc.loader.api.ModContainer> mods) {
+		for (net.fabricmc.loader.api.ModContainer mod : mods) {
+			fakeModMap.put(mod.getMetadata().getId(), mod);
+			fakeMods.add(mod);
+		}
+	}
+
 	public Logger getLogger() {
 		return LOGGER;
 	}
diff --git a/src/main/java/net/fabricmc/loader/api/FabricLoader.java b/src/main/java/net/fabricmc/loader/api/FabricLoader.java
index b54264f8e..fcba42422 100644
--- a/src/main/java/net/fabricmc/loader/api/FabricLoader.java
+++ b/src/main/java/net/fabricmc/loader/api/FabricLoader.java
@@ -59,6 +59,12 @@ static FabricLoader getInstance() {
 	 */
 	Collection<ModContainer> getAllMods();
 
+	/**
+	 * Gets all mod containers added through {@link net.fabricmc.api.FakeModProvider}s.
+	 * @return A collection of all added fake mod containers.
+	 */
+	Collection<ModContainer> getFakeMods();
+
 	/**
 	 * Checks if a mod with a given ID is loaded.
 	 * @param id The ID of the mod, as defined in fabric.mod.json.
diff --git a/src/main/java/net/fabricmc/loader/entrypoint/minecraft/hooks/EntrypointClient.java b/src/main/java/net/fabricmc/loader/entrypoint/minecraft/hooks/EntrypointClient.java
index 899c864a8..8a70b2f9b 100644
--- a/src/main/java/net/fabricmc/loader/entrypoint/minecraft/hooks/EntrypointClient.java
+++ b/src/main/java/net/fabricmc/loader/entrypoint/minecraft/hooks/EntrypointClient.java
@@ -17,6 +17,7 @@
 package net.fabricmc.loader.entrypoint.minecraft.hooks;
 
 import net.fabricmc.api.ClientModInitializer;
+import net.fabricmc.api.FakeModProvider;
 import net.fabricmc.api.ModInitializer;
 import net.fabricmc.loader.FabricLoader;
 
@@ -30,6 +31,7 @@ public static void start(File runDir, Object gameInstance) {
 
 		FabricLoader.INSTANCE.prepareModInit(runDir, gameInstance);
 		EntrypointUtils.invoke("main", ModInitializer.class, ModInitializer::onInitialize);
+		FabricLoader.INSTANCE.getEntrypoints("fake_mods", FakeModProvider.class).forEach(provider -> FabricLoader.INSTANCE.appendFakeMods(provider.getFakeMods()));
 		EntrypointUtils.invoke("client", ClientModInitializer.class, ClientModInitializer::onInitializeClient);
 	}
 }
diff --git a/src/main/java/net/fabricmc/loader/entrypoint/minecraft/hooks/EntrypointServer.java b/src/main/java/net/fabricmc/loader/entrypoint/minecraft/hooks/EntrypointServer.java
index bd3ff323b..45a503d99 100644
--- a/src/main/java/net/fabricmc/loader/entrypoint/minecraft/hooks/EntrypointServer.java
+++ b/src/main/java/net/fabricmc/loader/entrypoint/minecraft/hooks/EntrypointServer.java
@@ -17,6 +17,7 @@
 package net.fabricmc.loader.entrypoint.minecraft.hooks;
 
 import net.fabricmc.api.DedicatedServerModInitializer;
+import net.fabricmc.api.FakeModProvider;
 import net.fabricmc.api.ModInitializer;
 import net.fabricmc.loader.FabricLoader;
 
@@ -30,6 +31,7 @@ public static void start(File runDir, Object gameInstance) {
 
 		FabricLoader.INSTANCE.prepareModInit(runDir, gameInstance);
 		EntrypointUtils.invoke("main", ModInitializer.class, ModInitializer::onInitialize);
+		FabricLoader.INSTANCE.getEntrypoints("fake_mods", FakeModProvider.class).forEach(provider -> FabricLoader.INSTANCE.appendFakeMods(provider.getFakeMods()));
 		EntrypointUtils.invoke("server", DedicatedServerModInitializer.class, DedicatedServerModInitializer::onInitializeServer);
 	}
 }