diff --git a/fmlcore/src/main/java/net/minecraftforge/fml/ModList.java b/fmlcore/src/main/java/net/minecraftforge/fml/ModList.java
index d529ad2d379..c06a64a623d 100644
--- a/fmlcore/src/main/java/net/minecraftforge/fml/ModList.java
+++ b/fmlcore/src/main/java/net/minecraftforge/fml/ModList.java
@@ -21,6 +21,7 @@
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
+import java.util.Comparator;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
@@ -53,6 +54,7 @@ public class ModList
     private List<ModContainer> mods;
     private Map<String, ModContainer> indexedMods;
     private List<ModFileScanData> modFileScanData;
+    private List<ModContainer> sortedContainers;
 
     private ModList(final List<ModFile> modFiles, final List<ModInfo> sortedList)
     {
@@ -155,6 +157,7 @@ static <V> CompletableFuture<List<Map.Entry<V, Throwable>>> gather(List<? extend
     void setLoadedMods(final List<ModContainer> modContainers)
     {
         this.mods = modContainers;
+        this.sortedContainers = modContainers.stream().sorted(Comparator.comparingInt(c->sortedList.indexOf(c.getModInfo()))).toList();
         this.indexedMods = modContainers.stream().collect(Collectors.toMap(ModContainer::getModId, Function.identity()));
     }
 
@@ -218,6 +221,10 @@ public void forEachModContainer(BiConsumer<String, ModContainer> modContainerCon
         indexedMods.forEach(modContainerConsumer);
     }
 
+    public void forEachModInOrder(Consumer<ModContainer> containerConsumer) {
+        this.sortedContainers.forEach(containerConsumer);
+    }
+
     public <T> Stream<T> applyForEachModContainer(Function<ModContainer, T> function) {
         return indexedMods.values().stream().map(function);
     }
diff --git a/fmlcore/src/main/java/net/minecraftforge/fml/ModLoader.java b/fmlcore/src/main/java/net/minecraftforge/fml/ModLoader.java
index 5dc6eca83ee..05cbe0c34d1 100644
--- a/fmlcore/src/main/java/net/minecraftforge/fml/ModLoader.java
+++ b/fmlcore/src/main/java/net/minecraftforge/fml/ModLoader.java
@@ -22,7 +22,13 @@
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
-import java.util.*;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CompletionException;
 import java.util.concurrent.Executor;
@@ -289,7 +295,7 @@ public <T extends Event & IModBusEvent> void runEventGenerator(Function<ModConta
             LOGGER.error("Cowardly refusing to send event generator to a broken mod state");
             return;
         }
-        ModList.get().forEachModContainer((id, mc) -> mc.acceptEvent(generator.apply(mc)));
+        ModList.get().forEachModInOrder(mc -> mc.acceptEvent(generator.apply(mc)));
     }
 
     public <T extends Event & IModBusEvent> void postEvent(T e) {
@@ -297,14 +303,14 @@ public <T extends Event & IModBusEvent> void postEvent(T e) {
             LOGGER.error("Cowardly refusing to send event {} to a broken mod state", e.getClass().getName());
             return;
         }
-        ModList.get().forEachModContainer((id, mc) -> mc.acceptEvent(e));
+        ModList.get().forEachModInOrder(mc -> mc.acceptEvent(e));
     }
-    public <T extends Event & IModBusEvent> void postEventWithWrap(T e, BiConsumer<ModContainer, T> pre, BiConsumer<ModContainer, T> post) {
+    public <T extends Event & IModBusEvent> void postEventWithWrapInModOrder(T e, BiConsumer<ModContainer, T> pre, BiConsumer<ModContainer, T> post) {
         if (!loadingStateValid) {
             LOGGER.error("Cowardly refusing to send event {} to a broken mod state", e.getClass().getName());
             return;
         }
-        ModList.get().forEachModContainer((id, mc) -> {
+        ModList.get().forEachModInOrder(mc -> {
             pre.accept(mc, e);
             mc.acceptEvent(e);
             post.accept(mc, e);
diff --git a/src/main/java/net/minecraftforge/forge/event/lifecycle/GatherDataEvent.java b/src/main/java/net/minecraftforge/forge/event/lifecycle/GatherDataEvent.java
index 3edad1e287a..e4ad029bd87 100644
--- a/src/main/java/net/minecraftforge/forge/event/lifecycle/GatherDataEvent.java
+++ b/src/main/java/net/minecraftforge/forge/event/lifecycle/GatherDataEvent.java
@@ -16,6 +16,7 @@
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -90,7 +91,7 @@ public DataGenerator makeGenerator(final Function<Path,Path> pathEnhancer, final
         }
 
         public void runAll() {
-            Map<Path, List<DataGenerator>> paths = generators.stream().collect(Collectors.groupingBy(DataGenerator::getOutputFolder));
+            Map<Path, List<DataGenerator>> paths = generators.stream().collect(Collectors.groupingBy(DataGenerator::getOutputFolder, LinkedHashMap::new, Collectors.toList()));
 
             paths.values().forEach(LamdbaExceptionUtils.rethrowConsumer(lst -> {
                 DataGenerator parent = lst.get(0);
diff --git a/src/main/java/net/minecraftforge/registries/GameData.java b/src/main/java/net/minecraftforge/registries/GameData.java
index e71516ed8e2..7aefa954fa8 100644
--- a/src/main/java/net/minecraftforge/registries/GameData.java
+++ b/src/main/java/net/minecraftforge/registries/GameData.java
@@ -40,7 +40,6 @@
 import net.minecraftforge.common.loot.GlobalLootModifierSerializer;
 import net.minecraftforge.common.util.LogMessageAdapter;
 import net.minecraftforge.fluids.FluidType;
-import net.minecraftforge.fml.ModList;
 import net.minecraftforge.fml.ModLoader;
 import net.minecraftforge.fml.ModLoadingContext;
 import net.minecraftforge.fml.StartupMessageManager;
@@ -318,7 +317,7 @@ public static void postRegisterEvents()
                 if (forgeRegistry != null)
                     forgeRegistry.unfreeze();
 
-                ModLoader.get().postEventWithWrap(registerEvent, (mc, e) -> ModLoadingContext.get().setActiveContainer(mc), (mc, e)-> ModLoadingContext.get().setActiveContainer(null));
+                ModLoader.get().postEventWithWrapInModOrder(registerEvent, (mc, e) -> ModLoadingContext.get().setActiveContainer(mc), (mc, e)-> ModLoadingContext.get().setActiveContainer(null));
 
                 if (forgeRegistry != null)
                     forgeRegistry.freeze();
diff --git a/src/main/java/net/minecraftforge/registries/RegistryManager.java b/src/main/java/net/minecraftforge/registries/RegistryManager.java
index f2b1d512d73..a65eb10467b 100644
--- a/src/main/java/net/minecraftforge/registries/RegistryManager.java
+++ b/src/main/java/net/minecraftforge/registries/RegistryManager.java
@@ -153,7 +153,7 @@ public static void postNewRegistryEvent()
         NewRegistryEvent event = new NewRegistryEvent();
         vanillaRegistryKeys = Set.copyOf(Registry.REGISTRY.keySet());
 
-        ModLoader.get().postEventWithWrap(event, (mc, e) -> ModLoadingContext.get().setActiveContainer(mc), (mc, e) -> ModLoadingContext.get().setActiveContainer(null));
+        ModLoader.get().postEventWithWrapInModOrder(event, (mc, e) -> ModLoadingContext.get().setActiveContainer(mc), (mc, e) -> ModLoadingContext.get().setActiveContainer(null));
 
         event.fill();
     }