diff --git a/common/api/src/main/java/com/dfsek/terra/api/registry/CheckedRegistry.java b/common/api/src/main/java/com/dfsek/terra/api/registry/CheckedRegistry.java
index 1707fd6fd..e2056bcf1 100644
--- a/common/api/src/main/java/com/dfsek/terra/api/registry/CheckedRegistry.java
+++ b/common/api/src/main/java/com/dfsek/terra/api/registry/CheckedRegistry.java
@@ -7,6 +7,7 @@
 
 package com.dfsek.terra.api.registry;
 
+import com.dfsek.terra.api.registry.key.Keyed;
 import com.dfsek.terra.api.registry.key.RegistryKey;
 
 import org.jetbrains.annotations.NotNull;
@@ -24,4 +25,9 @@ public interface CheckedRegistry<T> extends Registry<T> {
      * @throws DuplicateEntryException If an entry with the same identifier is already present.
      */
     void register(@NotNull RegistryKey identifier, @NotNull T value) throws DuplicateEntryException;
+    
+    @SuppressWarnings("unchecked")
+    default void register(@NotNull Keyed<? extends T> value) throws DuplicateEntryException {
+        register(value.getRegistryKey(), (T) value);
+    }
 }
diff --git a/common/api/src/main/java/com/dfsek/terra/api/registry/OpenRegistry.java b/common/api/src/main/java/com/dfsek/terra/api/registry/OpenRegistry.java
index ce492133e..b9488a11f 100644
--- a/common/api/src/main/java/com/dfsek/terra/api/registry/OpenRegistry.java
+++ b/common/api/src/main/java/com/dfsek/terra/api/registry/OpenRegistry.java
@@ -7,6 +7,7 @@
 
 package com.dfsek.terra.api.registry;
 
+import com.dfsek.terra.api.registry.key.Keyed;
 import com.dfsek.terra.api.registry.key.RegistryKey;
 
 import org.jetbrains.annotations.NotNull;
@@ -23,6 +24,11 @@ public interface OpenRegistry<T> extends Registry<T> {
      */
     boolean register(@NotNull RegistryKey identifier, @NotNull T value);
     
+    @SuppressWarnings("unchecked")
+    default boolean register(@NotNull Keyed<? extends T> value) {
+        return register(value.getRegistryKey(), (T) value);
+    }
+    
     /**
      * Add a value to this registry, checking whether it is present first.
      *
@@ -33,6 +39,11 @@ public interface OpenRegistry<T> extends Registry<T> {
      */
     void registerChecked(@NotNull RegistryKey identifier, @NotNull T value) throws DuplicateEntryException;
     
+    @SuppressWarnings("unchecked")
+    default void registerChecked(@NotNull Keyed<? extends T> value) {
+        registerChecked(value.getRegistryKey(), (T) value);
+    }
+    
     /**
      * Clears all entries from the registry.
      */