Post init API

src/main/java/ru/bclib/api/PostInitAPI.java

@@ -0,0 +1,29 @@
+package ru.bclib.api;
+
+import com.google.common.collect.Lists;
+import net.minecraft.core.Registry;
+import ru.bclib.interfaces.PostInitable;
+
+import java.util.List;
+import java.util.function.Consumer;
+
+public class PostInitAPI {
+	private static List<Consumer<Void>> postInitFunctions = Lists.newArrayList();
+	
+	public static void register(Consumer<Void> function) {
+		postInitFunctions.add(function);
+	}
+	
+	public static void postInit() {
+		if (postInitFunctions == null) {
+			return;
+		}
+		postInitFunctions.forEach(function -> function.accept(null));
+		Registry.BLOCK.forEach(block -> {
+			if (block instanceof PostInitable) {
+				((PostInitable) block).postInit();
+			}
+		});
+		postInitFunctions = null;
+	}
+}