port some fg features

README.md

@@ -1 +1 @@
-# Modid
+# Deferred Registries

gradle.properties

@@ -10,7 +10,7 @@ org.gradle.jvmargs=-Xmx3G
 # Mod Properties
 	mod_version = 0.1.0
 	maven_group = com.dm.earth
-	archives_base_name = modid
+	archives_base_name = deferred_registries
 
 # Dependencies
 	fabric_version=0.58.0+1.18.2

src/main/java/com/dm/earth/deferred_registries/DeferredObject.java

@@ -0,0 +1,33 @@
+package com.dm.earth.deferred_registries;
+
+import java.util.function.Supplier;
+
+import net.minecraft.util.Identifier;
+import net.minecraft.util.registry.Registry;
+
+public class DeferredObject<T> {
+    private final Identifier id;
+    private final T entry;
+
+    public DeferredObject(Identifier id, T entry) {
+        this.id = id;
+        this.entry = entry;
+    }
+
+    public DeferredObject(Identifier id, Supplier<T> entry) {
+        this.id = id;
+        this.entry = entry.get();
+    }
+
+    public Identifier getId() {
+        return this.id;
+    }
+
+    public T get() {
+        return this.entry;
+    }
+
+    public void register(Registry<? super T> registry) {
+        Registry.register(registry, this.id, this.entry);
+    }
+}

src/main/java/com/dm/earth/deferred_registries/DeferredRegistries.java

@@ -0,0 +1,44 @@
+package com.dm.earth.deferred_registries;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Supplier;
+
+import net.minecraft.util.Identifier;
+import net.minecraft.util.registry.Registry;
+
+public class DeferredRegistries<T> {
+    private final Registry<? super T> registry;
+    private final String modId;
+    private final List<DeferredObject<T>> entries;
+
+    private DeferredRegistries(Registry<? super T> registry, String modId) {
+        this.registry = registry;
+        this.modId = modId;
+        this.entries = new ArrayList<>();
+    }
+
+    public static <T> DeferredRegistries<T> create(Registry<? super T> registry, String modId) {
+        return new DeferredRegistries<T>(registry, modId);
+    }
+
+    public DeferredObject<T> register(String name, T entry) {
+        if (this.entries.contains(entry)) {
+            throw new IllegalArgumentException("Entry already exists: " + entry.toString());
+        }
+
+        DeferredObject<T> e = new DeferredObject<T>(new Identifier(this.modId, name), entry);
+        this.entries.add(e);
+        return e;
+    }
+
+    public DeferredObject<T> register(String name, Supplier<T> entry) {
+        return this.register(name, entry.get());
+    }
+
+    public void register() {
+        for (DeferredObject<T> entry : entries) {
+            entry.register(this.registry);
+        }
+    }
+}

src/main/resources/fabric.mod.json

@@ -1,29 +1,22 @@
 {
   "schemaVersion": 1,
-  "id": "modid",
+  "id": "deferred_registries",
   "version": "${version}",
 
-  "name": "modid",
-  "description": "This is an example description! Tell everyone what your mod is about!",
+  "name": "deferred_registries",
+  "description": "Register things in ease",
   "authors": [
     "DM Earth"
   ],
   "contact": {
-    "homepage": "https://github.com/DM-Earth"
+    "homepage": "https://github.com/DM-Earth/DeferredRegistries"
   },
 
   "license": "MIT",
-  "icon": "assets/modid/icon.png",
+  "icon": "assets/deferred_registries/icon.png",
 
   "environment": "*",
-  "entrypoints": {
-    "main": [
-      "com.dm.earth.modid.ModId"
-    ]
-  },
-  "mixins": [
-    "modid.mixins.json"
-  ],
+  "entrypoints": {},
 
   "depends": {
     "fabricloader": ">=0.14.6",