1 files changed, 13 insertions, 2 deletions
diff --git a/patches/server/0481-Add-RegistryAccess-for-managing-Registries.patch b/patches/server/0481-Add-RegistryAccess-for-managing-Registries.patch
index cd3f10527d..c06dec8fbe 100644
--- a/patches/server/0481-Add-RegistryAccess-for-managing-Registries.patch
+++ b/patches/server/0481-Add-RegistryAccess-for-managing-Registries.patch
@@ -12,10 +12,10 @@ public net.minecraft.server.RegistryLayer STATIC_ACCESS
 
 diff --git a/src/main/java/io/papermc/paper/registry/PaperRegistries.java b/src/main/java/io/papermc/paper/registry/PaperRegistries.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..4f4595356f2d17c261a84e13d37351f06433177b
+index 0000000000000000000000000000000000000000..5b6d0c5c788bfd158494a88665a2b9b8c45a9ffe
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/registry/PaperRegistries.java
-@@ -0,0 +1,108 @@
+@@ -0,0 +1,119 @@
 +package io.papermc.paper.registry;
 +
 +import io.papermc.paper.registry.entry.RegistryEntry;
@@ -23,6 +23,7 @@ index 0000000000000000000000000000000000000000..4f4595356f2d17c261a84e13d37351f0
 +import java.util.IdentityHashMap;
 +import java.util.List;
 +import java.util.Map;
++import java.util.Objects;
 +import net.minecraft.core.Registry;
 +import net.minecraft.core.registries.Registries;
 +import net.minecraft.resources.ResourceKey;
@@ -121,6 +122,16 @@ index 0000000000000000000000000000000000000000..4f4595356f2d17c261a84e13d37351f0
 +        return (RegistryEntry<M, T, R>) BY_REGISTRY_KEY.get(registryKey);
 +    }
 +
++    @SuppressWarnings("unchecked")
++    public static <M, T> RegistryKey<T> fromNms(final ResourceKey<? extends Registry<M>> registryResourceKey) {
++        return (RegistryKey<T>) Objects.requireNonNull(BY_RESOURCE_KEY.get(registryResourceKey), registryResourceKey + " doesn't have an api RegistryKey").apiKey();
++    }
++
++    @SuppressWarnings("unchecked")
++    public static <M, T> ResourceKey<? extends Registry<M>> toNms(final RegistryKey<T> registryKey) {
++        return (ResourceKey<? extends Registry<M>>) Objects.requireNonNull(BY_REGISTRY_KEY.get(registryKey), registryKey + " doesn't have an mc registry ResourceKey").mcKey();
++    }
++
 +    private PaperRegistries() {
 +    }
 +}