Added an entrypoint for initializing recipe namespaces and groups.

gradle.properties

@@ -7,7 +7,7 @@ bta_version=7.1-pre2a
 loader_version=0.15.6-babric.4-bta
 
 # Mod
-mod_version=3.4.16
+mod_version=3.4.17
 mod_group=turniplabs
 mod_name=halplibe
 

src/main/java/turniplabs/halplibe/mixin/mixins/RecipeRegistryMixin.java

@@ -0,0 +1,18 @@
+package turniplabs.halplibe.mixin.mixins;
+
+import net.fabricmc.loader.api.FabricLoader;
+import net.minecraft.core.data.registry.recipe.RecipeRegistry;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import turniplabs.halplibe.util.RecipeEntrypoint;
+
+@Mixin(value = RecipeRegistry.class)
+public class RecipeRegistryMixin {
+
+    @Inject(method = "<init>", at = @At("TAIL"))
+    public void init(CallbackInfo ci){
+        FabricLoader.getInstance().getEntrypoints("recipesReady", RecipeEntrypoint.class).forEach(RecipeEntrypoint::initNamespaces);
+    }
+}

src/main/java/turniplabs/halplibe/util/RecipeEntrypoint.java

@@ -1,6 +1,7 @@
 package turniplabs.halplibe.util;
 
-@FunctionalInterface
 public interface RecipeEntrypoint {
     void onRecipesReady();
+
+    void initNamespaces();
 }

src/main/resources/halplibe.mixins.json

@@ -4,6 +4,7 @@
   "package": "turniplabs.halplibe.mixin",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
+    "mixins.RecipeRegistryMixin",
     "accessors.BlockFireAccessor",
     "accessors.EntityFireflyFXAccessor",
     "accessors.EntityFXAccessor",