diff --git a/gradle.properties b/gradle.properties
index 94feda407..ff72863d3 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -20,5 +20,6 @@ legacy-fabric-networking-api-v1.version = 2.0.2
 legacy-fabric-permissions-api-v1.version = 1.1.1
 legacy-fabric-registry-sync-api-v1.version = 2.2.0
 legacy-fabric-registry-sync-api-v2.version = 1.0.0
+legacy-fabric-item-api-v1.version = 1.0.0
 legacy-fabric-rendering-api-v1.version = 1.0.0
 legacy-fabric-resource-loader-v1.version = 2.2.2
diff --git a/legacy-fabric-item-api-v1/1.12.2/build.gradle b/legacy-fabric-item-api-v1/1.12.2/build.gradle
new file mode 100644
index 000000000..e69de29bb
diff --git a/legacy-fabric-item-api-v1/1.12.2/gradle.properties b/legacy-fabric-item-api-v1/1.12.2/gradle.properties
new file mode 100644
index 000000000..7d5606688
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.12.2/gradle.properties
@@ -0,0 +1,2 @@
+minVersionIncluded=1.8
+maxVersionIncluded=1.12.2
diff --git a/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/impl/item/versioned/EarlyInitializer.java b/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/impl/item/versioned/EarlyInitializer.java
new file mode 100644
index 000000000..a46ab3e57
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/impl/item/versioned/EarlyInitializer.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.impl.item.versioned;
+
+import net.minecraft.item.Item;
+
+import net.fabricmc.api.EnvType;
+import net.fabricmc.loader.api.FabricLoader;
+import net.fabricmc.loader.api.entrypoint.PreLaunchEntrypoint;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryIds;
+import net.legacyfabric.fabric.api.registry.v2.event.RegistryInitializedEvent;
+import net.legacyfabric.fabric.api.registry.v2.registry.holder.FabricRegistry;
+import net.legacyfabric.fabric.api.registry.v2.registry.holder.SyncedFabricRegistry;
+
+public class EarlyInitializer implements PreLaunchEntrypoint {
+	@Override
+	public void onPreLaunch() {
+		RegistryInitializedEvent.event(RegistryIds.ITEMS).register(EarlyInitializer::itemRegistryInit);
+	}
+
+	private static void itemRegistryInit(FabricRegistry<?> holder) {
+		SyncedFabricRegistry<Item> registry = (SyncedFabricRegistry<Item>) holder;
+
+		if (FabricLoader.getInstance().getEnvironmentType() == EnvType.CLIENT) registry.fabric$getRegistryRemapCallback().register(new ItemModelsRemapper());
+	}
+}
diff --git a/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/impl/item/versioned/ItemModelsRemapper.java b/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/impl/item/versioned/ItemModelsRemapper.java
new file mode 100644
index 000000000..8eb15661b
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/impl/item/versioned/ItemModelsRemapper.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.impl.item.versioned;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.render.item.ItemModels;
+import net.minecraft.client.util.ModelIdentifier;
+import net.minecraft.item.Item;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryHelper;
+import net.legacyfabric.fabric.api.registry.v2.event.RegistryRemapCallback;
+import net.legacyfabric.fabric.api.registry.v2.registry.holder.FabricRegistryEntry;
+import net.legacyfabric.fabric.api.util.Identifier;
+import net.legacyfabric.fabric.mixin.item.versioned.ItemModelsAccessor;
+
+public class ItemModelsRemapper implements RegistryRemapCallback<Item> {
+	private static final Map<Identifier, Map<Integer, ModelIdentifier>> modelIds = new HashMap<>();
+
+	public static void registerModelId(Identifier id, int metadata, ModelIdentifier modelId) {
+		modelIds.computeIfAbsent(id, k -> new HashMap<>())
+				.put(metadata, modelId);
+	}
+
+	private int pack(int itemId, int metadata) {
+		return itemId << 16 | metadata;
+	}
+
+	private ItemModels getModelRegistry() {
+		return MinecraftClient.getInstance().getItemRenderer().getModels();
+	}
+
+	@Override
+	public void callback(Map<Integer, FabricRegistryEntry<Item>> changedIdsMap) {
+		((ItemModelsAccessor) getModelRegistry()).getModelIds().clear();
+
+		for (Map.Entry<Identifier, Map<Integer, ModelIdentifier>> entry : modelIds.entrySet()) {
+			Identifier itemId = entry.getKey();
+
+			Item item = RegistryHelper.<Item>getValue(Item.REGISTRY, itemId);
+			int itemIndex = RegistryHelper.getRawId(Item.REGISTRY, item);
+
+			if (changedIdsMap.containsKey(itemIndex)) {
+				itemIndex = changedIdsMap.get(itemIndex).getId();
+			}
+
+			for (Map.Entry<Integer, ModelIdentifier> modelIdEntry : entry.getValue().entrySet()) {
+				((ItemModelsAccessor) getModelRegistry()).getModelIds()
+						.put(pack(itemIndex, modelIdEntry.getKey()), modelIdEntry.getValue());
+			}
+		}
+
+		getModelRegistry().reloadModels();
+	}
+}
diff --git a/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/mixin/item/versioned/ItemModelsAccessor.java b/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/mixin/item/versioned/ItemModelsAccessor.java
new file mode 100644
index 000000000..6e5e75d82
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/mixin/item/versioned/ItemModelsAccessor.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.mixin.item.versioned;
+
+import java.util.Map;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.gen.Accessor;
+
+import net.minecraft.client.render.item.ItemModels;
+import net.minecraft.client.util.ModelIdentifier;
+
+@Mixin(ItemModels.class)
+public interface ItemModelsAccessor {
+	@Accessor
+	Map<Integer, ModelIdentifier> getModelIds();
+}
diff --git a/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/mixin/item/versioned/ItemModelsMixin.java b/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/mixin/item/versioned/ItemModelsMixin.java
new file mode 100644
index 000000000..e09f4b938
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.12.2/src/main/java/net/legacyfabric/fabric/mixin/item/versioned/ItemModelsMixin.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.mixin.item.versioned;
+
+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 net.minecraft.client.render.item.ItemModels;
+import net.minecraft.client.util.ModelIdentifier;
+import net.minecraft.item.Item;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryHelper;
+import net.legacyfabric.fabric.api.util.Identifier;
+import net.legacyfabric.fabric.impl.item.versioned.ItemModelsRemapper;
+
+@Mixin(ItemModels.class)
+public class ItemModelsMixin {
+	@Inject(method = "putModel", at = @At("RETURN"))
+	private void lf$registerModelId(Item item, int metadata, ModelIdentifier id, CallbackInfo ci) {
+		Identifier identifier = RegistryHelper.getId(Item.REGISTRY, item);
+
+		if (identifier != null) ItemModelsRemapper.registerModelId(identifier, metadata, id);
+	}
+}
diff --git a/legacy-fabric-item-api-v1/1.12.2/src/main/resources/fabric.mod.json b/legacy-fabric-item-api-v1/1.12.2/src/main/resources/fabric.mod.json
new file mode 100644
index 000000000..7132ed22b
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.12.2/src/main/resources/fabric.mod.json
@@ -0,0 +1,45 @@
+{
+  "schemaVersion": 1,
+  "id": "legacy-fabric-item-api-v1",
+  "name": "Legacy Fabric Item API (V1)",
+  "version": "${version}",
+  "environment": "*",
+  "license": "Apache-2.0",
+  "icon": "assets/legacy-fabric/icon.png",
+  "contact": {
+    "homepage": "https://legacyfabric.net/",
+    "irc": "irc://irc.esper.net:6667/legacyfabric",
+    "issues": "https://github.com/Legacy-Fabric/fabric/issues",
+    "sources": "https://github.com/Legacy-Fabric/fabric"
+  },
+  "authors": [
+    "Legacy-Fabric"
+  ],
+  "depends": {
+    "fabricloader": ">=0.4.0",
+    "minecraft": "${minecraft_version}"
+  },
+  "description": "Item utils",
+  "entrypoints": {
+    "preLaunch": [
+      "net.legacyfabric.fabric.impl.item.versioned.EarlyInitializer"
+    ]
+  },
+  "mixins": [
+    "legacy-fabric-item-api-v1.mixins.json"
+  ],
+  "custom": {
+    "loom:injected_interfaces": {
+    },
+    "modmenu": {
+      "badges": [ "library" ],
+      "parent": {
+        "id": "legacy-fabric-api",
+        "name": "Legacy Fabric API",
+        "badges": [ "library" ],
+        "description": "Core API module providing key hooks and inter-compatibility features for Minecraft 1.7.10-1.12.2.",
+        "icon": "assets/legacy-fabric/icon.png"
+      }
+    }
+  }
+}
diff --git a/legacy-fabric-item-api-v1/1.12.2/src/main/resources/legacy-fabric-item-api-v1.mixins.json b/legacy-fabric-item-api-v1/1.12.2/src/main/resources/legacy-fabric-item-api-v1.mixins.json
new file mode 100644
index 000000000..8882e989a
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.12.2/src/main/resources/legacy-fabric-item-api-v1.mixins.json
@@ -0,0 +1,14 @@
+{
+  "required": true,
+  "package": "net.legacyfabric.fabric.mixin.item",
+  "compatibilityLevel": "JAVA_8",
+  "injectors": {
+    "defaultRequire": 1
+  },
+  "mixins": [
+  ],
+  "client": [
+    "versioned.ItemModelsAccessor",
+    "versioned.ItemModelsMixin"
+  ]
+}
diff --git a/legacy-fabric-item-api-v1/1.7.10/build.gradle b/legacy-fabric-item-api-v1/1.7.10/build.gradle
new file mode 100644
index 000000000..66b589ecb
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.7.10/build.gradle
@@ -0,0 +1,3 @@
+loom {
+	accessWidenerPath = file("src/main/resources/legacy-fabric-item-api.accesswidener")
+}
diff --git a/legacy-fabric-item-api-v1/1.7.10/gradle.properties b/legacy-fabric-item-api-v1/1.7.10/gradle.properties
new file mode 100644
index 000000000..c01c52c6b
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.7.10/gradle.properties
@@ -0,0 +1,2 @@
+minVersionIncluded=1.7
+maxVersionIncluded=1.7.10
diff --git a/legacy-fabric-item-api-v1/1.7.10/src/main/java/net/legacyfabric/fabric/impl/item/versioned/EarlyInitializer.java b/legacy-fabric-item-api-v1/1.7.10/src/main/java/net/legacyfabric/fabric/impl/item/versioned/EarlyInitializer.java
new file mode 100644
index 000000000..c44f37473
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.7.10/src/main/java/net/legacyfabric/fabric/impl/item/versioned/EarlyInitializer.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.impl.item.versioned;
+
+import net.minecraft.item.Item;
+
+import net.fabricmc.loader.api.entrypoint.PreLaunchEntrypoint;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryIds;
+import net.legacyfabric.fabric.api.registry.v2.event.RegistryInitializedEvent;
+import net.legacyfabric.fabric.api.registry.v2.registry.holder.FabricRegistry;
+
+public class EarlyInitializer implements PreLaunchEntrypoint {
+	@Override
+	public void onPreLaunch() {
+		RegistryInitializedEvent.event(RegistryIds.ITEMS).register(EarlyInitializer::itemRegistryInit);
+	}
+
+	private static void itemRegistryInit(FabricRegistry<?> holder) {
+		FabricRegistry<Item> registry = (FabricRegistry<Item>) holder;
+	}
+}
diff --git a/legacy-fabric-item-api-v1/1.7.10/src/main/resources/fabric.mod.json b/legacy-fabric-item-api-v1/1.7.10/src/main/resources/fabric.mod.json
new file mode 100644
index 000000000..17176f15b
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.7.10/src/main/resources/fabric.mod.json
@@ -0,0 +1,44 @@
+{
+  "schemaVersion": 1,
+  "id": "legacy-fabric-item-api-v1",
+  "name": "Legacy Fabric Item API (V1)",
+  "version": "${version}",
+  "environment": "*",
+  "license": "Apache-2.0",
+  "icon": "assets/legacy-fabric/icon.png",
+  "contact": {
+    "homepage": "https://legacyfabric.net/",
+    "irc": "irc://irc.esper.net:6667/legacyfabric",
+    "issues": "https://github.com/Legacy-Fabric/fabric/issues",
+    "sources": "https://github.com/Legacy-Fabric/fabric"
+  },
+  "authors": [
+    "Legacy-Fabric"
+  ],
+  "depends": {
+    "fabricloader": ">=0.4.0",
+    "minecraft": "${minecraft_version}"
+  },
+  "description": "Item utils",
+  "entrypoints": {
+    "preLaunch": []
+  },
+  "mixins": [
+    "legacy-fabric-item-api-v1.mixins.json"
+  ],
+  "accessWidener": "legacy-fabric-item-api.accesswidener",
+  "custom": {
+    "loom:injected_interfaces": {
+    },
+    "modmenu": {
+      "badges": [ "library" ],
+      "parent": {
+        "id": "legacy-fabric-api",
+        "name": "Legacy Fabric API",
+        "badges": [ "library" ],
+        "description": "Core API module providing key hooks and inter-compatibility features for Minecraft 1.7.10-1.12.2.",
+        "icon": "assets/legacy-fabric/icon.png"
+      }
+    }
+  }
+}
diff --git a/legacy-fabric-item-api-v1/1.7.10/src/main/resources/legacy-fabric-item-api-v1.mixins.json b/legacy-fabric-item-api-v1/1.7.10/src/main/resources/legacy-fabric-item-api-v1.mixins.json
new file mode 100644
index 000000000..86feace33
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.7.10/src/main/resources/legacy-fabric-item-api-v1.mixins.json
@@ -0,0 +1,12 @@
+{
+  "required": true,
+  "package": "net.legacyfabric.fabric.mixin.item",
+  "compatibilityLevel": "JAVA_8",
+  "injectors": {
+    "defaultRequire": 1
+  },
+  "mixins": [
+  ],
+  "client": [
+  ]
+}
diff --git a/legacy-fabric-item-api-v1/1.7.10/src/main/resources/legacy-fabric-item-api.accesswidener b/legacy-fabric-item-api-v1/1.7.10/src/main/resources/legacy-fabric-item-api.accesswidener
new file mode 100644
index 000000000..10be8bab6
--- /dev/null
+++ b/legacy-fabric-item-api-v1/1.7.10/src/main/resources/legacy-fabric-item-api.accesswidener
@@ -0,0 +1,3 @@
+accessWidener	v2	named
+
+transitive-accessible method net/minecraft/item/Item getFromId (Ljava/lang/String;)Lnet/minecraft/item/Item;
diff --git a/legacy-fabric-item-api-v1/common.gradle b/legacy-fabric-item-api-v1/common.gradle
new file mode 100644
index 000000000..e139671fc
--- /dev/null
+++ b/legacy-fabric-item-api-v1/common.gradle
@@ -0,0 +1,6 @@
+moduleDependencies(project, [
+    "legacy-fabric-api-base",
+	"legacy-fabric-networking-api-v1",
+	"legacy-fabric-resource-loader-v1",
+	"legacy-fabric-registry-sync-api-v2"
+])
diff --git a/legacy-fabric-item-api-v1/common/build.gradle b/legacy-fabric-item-api-v1/common/build.gradle
new file mode 100644
index 000000000..e69de29bb
diff --git a/legacy-fabric-item-api-v1/common/gradle.properties b/legacy-fabric-item-api-v1/common/gradle.properties
new file mode 100644
index 000000000..a499ab733
--- /dev/null
+++ b/legacy-fabric-item-api-v1/common/gradle.properties
@@ -0,0 +1,2 @@
+minVersionIncluded=1.7
+maxVersionIncluded=1.12.2
diff --git a/legacy-fabric-item-api-v1/common/src/main/java/net/legacyfabric/fabric/impl/item/EarlyInitializer.java b/legacy-fabric-item-api-v1/common/src/main/java/net/legacyfabric/fabric/impl/item/EarlyInitializer.java
new file mode 100644
index 000000000..0b8c6d074
--- /dev/null
+++ b/legacy-fabric-item-api-v1/common/src/main/java/net/legacyfabric/fabric/impl/item/EarlyInitializer.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.impl.item;
+
+import net.minecraft.item.Item;
+
+import net.fabricmc.loader.api.entrypoint.PreLaunchEntrypoint;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryIds;
+import net.legacyfabric.fabric.api.registry.v2.event.RegistryInitializedEvent;
+import net.legacyfabric.fabric.api.registry.v2.registry.holder.FabricRegistry;
+
+public class EarlyInitializer implements PreLaunchEntrypoint {
+	@Override
+	public void onPreLaunch() {
+		RegistryInitializedEvent.event(RegistryIds.ITEMS).register(EarlyInitializer::itemRegistryInit);
+	}
+
+	private static void itemRegistryInit(FabricRegistry<?> holder) {
+		FabricRegistry<Item> registry = (FabricRegistry<Item>) holder;
+
+		registry.fabric$getBeforeAddedCallback().register((rawId, id, item) -> item.setTranslationKey(id.toTranslationKey()));
+	}
+}
diff --git a/legacy-fabric-item-api-v1/common/src/main/java/net/legacyfabric/fabric/mixin/item/ItemMixin.java b/legacy-fabric-item-api-v1/common/src/main/java/net/legacyfabric/fabric/mixin/item/ItemMixin.java
new file mode 100644
index 000000000..93288a007
--- /dev/null
+++ b/legacy-fabric-item-api-v1/common/src/main/java/net/legacyfabric/fabric/mixin/item/ItemMixin.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.mixin.item;
+
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import net.minecraft.item.Item;
+import net.minecraft.util.registry.SimpleRegistry;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryHelper;
+import net.legacyfabric.fabric.api.registry.v2.RegistryIds;
+
+@Mixin(Item.class)
+public class ItemMixin {
+	@Shadow
+	@Final
+	public static SimpleRegistry REGISTRY;
+
+	@Inject(method = "setup", at = @At("RETURN"))
+	private static void registerRegistry(CallbackInfo ci) {
+		RegistryHelper.addRegistry(RegistryIds.ITEMS, REGISTRY);
+	}
+}
diff --git a/legacy-fabric-item-api-v1/common/src/main/resources/fabric.mod.json b/legacy-fabric-item-api-v1/common/src/main/resources/fabric.mod.json
new file mode 100644
index 000000000..4f5fde51c
--- /dev/null
+++ b/legacy-fabric-item-api-v1/common/src/main/resources/fabric.mod.json
@@ -0,0 +1,45 @@
+{
+  "schemaVersion": 1,
+  "id": "legacy-fabric-item-api-v1-common",
+  "name": "Legacy Fabric Item API (V1)",
+  "version": "${version}",
+  "environment": "*",
+  "license": "Apache-2.0",
+  "icon": "assets/legacy-fabric/icon.png",
+  "contact": {
+    "homepage": "https://legacyfabric.net/",
+    "irc": "irc://irc.esper.net:6667/legacyfabric",
+    "issues": "https://github.com/Legacy-Fabric/fabric/issues",
+    "sources": "https://github.com/Legacy-Fabric/fabric"
+  },
+  "authors": [
+    "Legacy-Fabric"
+  ],
+  "depends": {
+    "fabricloader": ">=0.4.0",
+    "minecraft": "${minecraft_version}"
+  },
+  "description": "Item utils",
+  "entrypoints": {
+    "preLaunch": [
+      "net.legacyfabric.fabric.impl.item.EarlyInitializer"
+    ]
+  },
+  "mixins": [
+    "legacy-fabric-item-api-v1-common.mixins.json"
+  ],
+  "custom": {
+    "loom:injected_interfaces": {
+    },
+    "modmenu": {
+      "badges": [ "library" ],
+      "parent": {
+        "id": "legacy-fabric-api",
+        "name": "Legacy Fabric API",
+        "badges": [ "library" ],
+        "description": "Core API module providing key hooks and inter-compatibility features for Minecraft 1.7.10-1.12.2.",
+        "icon": "assets/legacy-fabric/icon.png"
+      }
+    }
+  }
+}
diff --git a/legacy-fabric-item-api-v1/common/src/main/resources/legacy-fabric-item-api-v1-common.mixins.json b/legacy-fabric-item-api-v1/common/src/main/resources/legacy-fabric-item-api-v1-common.mixins.json
new file mode 100644
index 000000000..fb9e6d8f5
--- /dev/null
+++ b/legacy-fabric-item-api-v1/common/src/main/resources/legacy-fabric-item-api-v1-common.mixins.json
@@ -0,0 +1,13 @@
+{
+  "required": true,
+  "package": "net.legacyfabric.fabric.mixin.item",
+  "compatibilityLevel": "JAVA_8",
+  "injectors": {
+    "defaultRequire": 1
+  },
+  "mixins": [
+    "ItemMixin"
+  ],
+  "client": [
+  ]
+}
diff --git a/legacy-fabric-registry-sync-api-v1/common.gradle b/legacy-fabric-registry-sync-api-v1/common.gradle
index e139671fc..7102014bf 100644
--- a/legacy-fabric-registry-sync-api-v1/common.gradle
+++ b/legacy-fabric-registry-sync-api-v1/common.gradle
@@ -2,5 +2,6 @@ moduleDependencies(project, [
     "legacy-fabric-api-base",
 	"legacy-fabric-networking-api-v1",
 	"legacy-fabric-resource-loader-v1",
-	"legacy-fabric-registry-sync-api-v2"
+	"legacy-fabric-registry-sync-api-v2",
+	"legacy-fabric-item-api-v1"
 ])
diff --git a/legacy-fabric-registry-sync-api-v2/common/src/main/java/net/legacyfabric/fabric/api/registry/v2/event/RegistryRemapCallback.java b/legacy-fabric-registry-sync-api-v2/common/src/main/java/net/legacyfabric/fabric/api/registry/v2/event/RegistryRemapCallback.java
index 4718cd489..4484f1fdb 100644
--- a/legacy-fabric-registry-sync-api-v2/common/src/main/java/net/legacyfabric/fabric/api/registry/v2/event/RegistryRemapCallback.java
+++ b/legacy-fabric-registry-sync-api-v2/common/src/main/java/net/legacyfabric/fabric/api/registry/v2/event/RegistryRemapCallback.java
@@ -27,14 +27,14 @@
 import net.legacyfabric.fabric.impl.registry.RegistryEventHelper;
 
 /**
- * An event for when a registry has been remapped.
+ * An event for when a registry has been remapped, but hasn't been updated yet.
  *
  * @param <T> the type of entries within the registry
  */
 @FunctionalInterface
 public interface RegistryRemapCallback<T> {
 	/**
-	 * Called when the registry has been remapped.
+	 * Called when the registry has been remapped but hasn't been updated yet.
 	 * @param changedIdsMap A map containing changed ids in the registry following the remapping process.
 	 *                      Key is the original id and Value is the affected entry data see {@link FabricRegistryEntry}.
 	 */
diff --git a/legacyfabric-api/1.10.2/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java b/legacyfabric-api/1.10.2/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
new file mode 100644
index 000000000..d3078041e
--- /dev/null
+++ b/legacyfabric-api/1.10.2/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.test.registry;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.itemgroup.ItemGroup;
+
+import net.fabricmc.api.ModInitializer;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryHelper;
+import net.legacyfabric.fabric.api.resource.ItemModelRegistry;
+import net.legacyfabric.fabric.api.util.Identifier;
+
+public class RegistryTest implements ModInitializer {
+	@Override
+	public void onInitialize() {
+		this.registerItems();
+	}
+
+	private void registerItems() {
+		Item testItem = new Item().setItemGroup(ItemGroup.FOOD);
+		RegistryHelper.register(
+				Item.REGISTRY,
+				new Identifier("legacy-fabric-api", "test_item"), testItem
+		);
+		ItemModelRegistry.registerItemModel(testItem, new Identifier("legacy-fabric-api:test_item"));
+	}
+}
diff --git a/legacyfabric-api/1.10.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json b/legacyfabric-api/1.10.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
index 676b62a43..c9de3dd3e 100644
--- a/legacyfabric-api/1.10.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
+++ b/legacyfabric-api/1.10.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
@@ -1,4 +1,5 @@
 {
   "api.keybinding.testTranslationKey": "Test Keybinding",
-  "legacyfabric.api.youreTesting": "You're Testing Fabric API!"
+  "legacyfabric.api.youreTesting": "You're Testing Fabric API!",
+  "item.legacy-fabric-api.test_item.name": "Test Item"
 }
diff --git a/legacyfabric-api/1.11.2/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java b/legacyfabric-api/1.11.2/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
new file mode 100644
index 000000000..d3078041e
--- /dev/null
+++ b/legacyfabric-api/1.11.2/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.test.registry;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.itemgroup.ItemGroup;
+
+import net.fabricmc.api.ModInitializer;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryHelper;
+import net.legacyfabric.fabric.api.resource.ItemModelRegistry;
+import net.legacyfabric.fabric.api.util.Identifier;
+
+public class RegistryTest implements ModInitializer {
+	@Override
+	public void onInitialize() {
+		this.registerItems();
+	}
+
+	private void registerItems() {
+		Item testItem = new Item().setItemGroup(ItemGroup.FOOD);
+		RegistryHelper.register(
+				Item.REGISTRY,
+				new Identifier("legacy-fabric-api", "test_item"), testItem
+		);
+		ItemModelRegistry.registerItemModel(testItem, new Identifier("legacy-fabric-api:test_item"));
+	}
+}
diff --git a/legacyfabric-api/1.11.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json b/legacyfabric-api/1.11.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
index 676b62a43..c9de3dd3e 100644
--- a/legacyfabric-api/1.11.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
+++ b/legacyfabric-api/1.11.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
@@ -1,4 +1,5 @@
 {
   "api.keybinding.testTranslationKey": "Test Keybinding",
-  "legacyfabric.api.youreTesting": "You're Testing Fabric API!"
+  "legacyfabric.api.youreTesting": "You're Testing Fabric API!",
+  "item.legacy-fabric-api.test_item.name": "Test Item"
 }
diff --git a/legacyfabric-api/1.12.2/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java b/legacyfabric-api/1.12.2/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
new file mode 100644
index 000000000..d3078041e
--- /dev/null
+++ b/legacyfabric-api/1.12.2/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.test.registry;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.itemgroup.ItemGroup;
+
+import net.fabricmc.api.ModInitializer;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryHelper;
+import net.legacyfabric.fabric.api.resource.ItemModelRegistry;
+import net.legacyfabric.fabric.api.util.Identifier;
+
+public class RegistryTest implements ModInitializer {
+	@Override
+	public void onInitialize() {
+		this.registerItems();
+	}
+
+	private void registerItems() {
+		Item testItem = new Item().setItemGroup(ItemGroup.FOOD);
+		RegistryHelper.register(
+				Item.REGISTRY,
+				new Identifier("legacy-fabric-api", "test_item"), testItem
+		);
+		ItemModelRegistry.registerItemModel(testItem, new Identifier("legacy-fabric-api:test_item"));
+	}
+}
diff --git a/legacyfabric-api/1.12.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json b/legacyfabric-api/1.12.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
index 676b62a43..c9de3dd3e 100644
--- a/legacyfabric-api/1.12.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
+++ b/legacyfabric-api/1.12.2/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
@@ -1,4 +1,5 @@
 {
   "api.keybinding.testTranslationKey": "Test Keybinding",
-  "legacyfabric.api.youreTesting": "You're Testing Fabric API!"
+  "legacyfabric.api.youreTesting": "You're Testing Fabric API!",
+  "item.legacy-fabric-api.test_item.name": "Test Item"
 }
diff --git a/legacyfabric-api/1.7.10/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java b/legacyfabric-api/1.7.10/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
new file mode 100644
index 000000000..ac716f6c5
--- /dev/null
+++ b/legacyfabric-api/1.7.10/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.test.registry;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.itemgroup.ItemGroup;
+
+import net.fabricmc.api.ModInitializer;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryHelper;
+import net.legacyfabric.fabric.api.util.Identifier;
+
+public class RegistryTest implements ModInitializer {
+	@Override
+	public void onInitialize() {
+		this.registerItems();
+	}
+
+	private void registerItems() {
+		Item testItem = new Item()
+				.setItemGroup(ItemGroup.FOOD)
+				.getFromId(new Identifier("legacy-fabric-api", "test_item").toString());
+		RegistryHelper.register(
+				Item.REGISTRY,
+				new Identifier("legacy-fabric-api", "test_item"), testItem
+		);
+	}
+}
diff --git a/legacyfabric-api/1.7.10/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json b/legacyfabric-api/1.7.10/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
index 676b62a43..c9de3dd3e 100644
--- a/legacyfabric-api/1.7.10/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
+++ b/legacyfabric-api/1.7.10/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
@@ -1,4 +1,5 @@
 {
   "api.keybinding.testTranslationKey": "Test Keybinding",
-  "legacyfabric.api.youreTesting": "You're Testing Fabric API!"
+  "legacyfabric.api.youreTesting": "You're Testing Fabric API!",
+  "item.legacy-fabric-api.test_item.name": "Test Item"
 }
diff --git a/legacyfabric-api/1.8.9/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java b/legacyfabric-api/1.8.9/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
new file mode 100644
index 000000000..d3078041e
--- /dev/null
+++ b/legacyfabric-api/1.8.9/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.test.registry;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.itemgroup.ItemGroup;
+
+import net.fabricmc.api.ModInitializer;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryHelper;
+import net.legacyfabric.fabric.api.resource.ItemModelRegistry;
+import net.legacyfabric.fabric.api.util.Identifier;
+
+public class RegistryTest implements ModInitializer {
+	@Override
+	public void onInitialize() {
+		this.registerItems();
+	}
+
+	private void registerItems() {
+		Item testItem = new Item().setItemGroup(ItemGroup.FOOD);
+		RegistryHelper.register(
+				Item.REGISTRY,
+				new Identifier("legacy-fabric-api", "test_item"), testItem
+		);
+		ItemModelRegistry.registerItemModel(testItem, new Identifier("legacy-fabric-api:test_item"));
+	}
+}
diff --git a/legacyfabric-api/1.8.9/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json b/legacyfabric-api/1.8.9/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
index 676b62a43..c9de3dd3e 100644
--- a/legacyfabric-api/1.8.9/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
+++ b/legacyfabric-api/1.8.9/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
@@ -1,4 +1,5 @@
 {
   "api.keybinding.testTranslationKey": "Test Keybinding",
-  "legacyfabric.api.youreTesting": "You're Testing Fabric API!"
+  "legacyfabric.api.youreTesting": "You're Testing Fabric API!",
+  "item.legacy-fabric-api.test_item.name": "Test Item"
 }
diff --git a/legacyfabric-api/1.8/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java b/legacyfabric-api/1.8/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
new file mode 100644
index 000000000..d3078041e
--- /dev/null
+++ b/legacyfabric-api/1.8/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2020 - 2024 Legacy Fabric
+ * Copyright (c) 2016 - 2022 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.legacyfabric.fabric.test.registry;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.itemgroup.ItemGroup;
+
+import net.fabricmc.api.ModInitializer;
+
+import net.legacyfabric.fabric.api.registry.v2.RegistryHelper;
+import net.legacyfabric.fabric.api.resource.ItemModelRegistry;
+import net.legacyfabric.fabric.api.util.Identifier;
+
+public class RegistryTest implements ModInitializer {
+	@Override
+	public void onInitialize() {
+		this.registerItems();
+	}
+
+	private void registerItems() {
+		Item testItem = new Item().setItemGroup(ItemGroup.FOOD);
+		RegistryHelper.register(
+				Item.REGISTRY,
+				new Identifier("legacy-fabric-api", "test_item"), testItem
+		);
+		ItemModelRegistry.registerItemModel(testItem, new Identifier("legacy-fabric-api:test_item"));
+	}
+}
diff --git a/legacyfabric-api/1.8/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json b/legacyfabric-api/1.8/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
index 676b62a43..c9de3dd3e 100644
--- a/legacyfabric-api/1.8/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
+++ b/legacyfabric-api/1.8/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
@@ -1,4 +1,5 @@
 {
   "api.keybinding.testTranslationKey": "Test Keybinding",
-  "legacyfabric.api.youreTesting": "You're Testing Fabric API!"
+  "legacyfabric.api.youreTesting": "You're Testing Fabric API!",
+  "item.legacy-fabric-api.test_item.name": "Test Item"
 }
diff --git a/legacyfabric-api/1.8/src/testmod/resources/testmods.accesswidener b/legacyfabric-api/1.8/src/testmod/resources/testmods.accesswidener
new file mode 100644
index 000000000..8f8db9c23
--- /dev/null
+++ b/legacyfabric-api/1.8/src/testmod/resources/testmods.accesswidener
@@ -0,0 +1,3 @@
+accessWidener	v2	named
+
+accessible method net/minecraft/block/Block <init> (Lnet/minecraft/block/material/Material;)V
diff --git a/legacyfabric-api/1.9.4/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java b/legacyfabric-api/1.9.4/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
index 3d72858aa..d3078041e 100644
--- a/legacyfabric-api/1.9.4/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
+++ b/legacyfabric-api/1.9.4/src/testmod/java/net/legacyfabric/fabric/test/registry/RegistryTest.java
@@ -17,43 +17,27 @@
 
 package net.legacyfabric.fabric.test.registry;
 
-import java.util.concurrent.ThreadLocalRandom;
-
-import net.minecraft.block.Block;
-import net.minecraft.block.material.Material;
-import net.minecraft.block.material.MaterialColor;
-import net.minecraft.item.BlockItem;
 import net.minecraft.item.Item;
 import net.minecraft.item.itemgroup.ItemGroup;
 
 import net.fabricmc.api.ModInitializer;
 
-import net.legacyfabric.fabric.api.registry.v1.RegistryHelper;
+import net.legacyfabric.fabric.api.registry.v2.RegistryHelper;
 import net.legacyfabric.fabric.api.resource.ItemModelRegistry;
 import net.legacyfabric.fabric.api.util.Identifier;
 
 public class RegistryTest implements ModInitializer {
 	@Override
 	public void onInitialize() {
-		Block concBlock = new Block(Material.STONE, MaterialColor.BLACK).setItemGroup(ItemGroup.FOOD);
-		Block concBlock2 = new Block(Material.STONE, MaterialColor.BLUE).setItemGroup(ItemGroup.FOOD);
-		Block[] blocks = ThreadLocalRandom.current().nextBoolean() ? new Block[] {concBlock, concBlock2} : new Block[] {concBlock2, concBlock};
-
-		for (Block block : blocks) {
-			int color = 1644825;
-
-			if (block == concBlock2) {
-				color = 3361970;
-			}
-
-			Identifier identifier = new Identifier("legacy-fabric-api", "conc_block_" + color);
-
-			RegistryHelper.registerBlock(block, identifier);
-			RegistryHelper.registerItem(new BlockItem(block), identifier);
-		}
+		this.registerItems();
+	}
 
+	private void registerItems() {
 		Item testItem = new Item().setItemGroup(ItemGroup.FOOD);
-		RegistryHelper.registerItem(testItem, new Identifier("legacy-fabric-api", "test_item"));
+		RegistryHelper.register(
+				Item.REGISTRY,
+				new Identifier("legacy-fabric-api", "test_item"), testItem
+		);
 		ItemModelRegistry.registerItemModel(testItem, new Identifier("legacy-fabric-api:test_item"));
 	}
 }
diff --git a/legacyfabric-api/1.9.4/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json b/legacyfabric-api/1.9.4/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
index 676b62a43..c9de3dd3e 100644
--- a/legacyfabric-api/1.9.4/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
+++ b/legacyfabric-api/1.9.4/src/testmod/resources/assets/legacy-fabric-api/lang/en_us.json
@@ -1,4 +1,5 @@
 {
   "api.keybinding.testTranslationKey": "Test Keybinding",
-  "legacyfabric.api.youreTesting": "You're Testing Fabric API!"
+  "legacyfabric.api.youreTesting": "You're Testing Fabric API!",
+  "item.legacy-fabric-api.test_item.name": "Test Item"
 }
diff --git a/legacyfabric-api/common.gradle b/legacyfabric-api/common.gradle
index 57e88309f..1ec69e2e6 100644
--- a/legacyfabric-api/common.gradle
+++ b/legacyfabric-api/common.gradle
@@ -10,6 +10,8 @@ moduleDependencies(project, [
 	"legacy-fabric-networking-api-v1",
 	"legacy-fabric-permissions-api-v1",
 	"legacy-fabric-registry-sync-api-v1",
+	"legacy-fabric-registry-sync-api-v2",
+	"legacy-fabric-item-api-v1",
 	"legacy-fabric-rendering-api-v1",
 	"legacy-fabric-crash-report-info-v1",
 	"legacy-fabric-command-api-v2"
diff --git a/settings.gradle b/settings.gradle
index 8e1d53cf9..a9a1dea06 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -41,6 +41,7 @@ loadProject("legacy-fabric-networking-api-v1")
 loadProject("legacy-fabric-permissions-api-v1")
 loadProject("legacy-fabric-registry-sync-api-v1")
 loadProject("legacy-fabric-registry-sync-api-v2")
+loadProject("legacy-fabric-item-api-v1")
 loadProject("legacy-fabric-rendering-api-v1")
 loadProject("legacy-fabric-crash-report-info-v1")
 loadProject("legacy-fabric-command-api-v2")