Fix CommandTreeNodeTypes & FlatGeneratorConfigs registry scope

Author: aromaa

src/main/java/org/spongepowered/api/command/registrar/tree/CommandTreeNodeTypes.java

@@ -37,7 +37,7 @@
  * The known {@link CommandTreeNodeType types} available on the vanilla client.
  */
 @SuppressWarnings("unused")
-@RegistryScopes(scopes = RegistryScope.GAME)
+@RegistryScopes(scopes = RegistryScope.ENGINE)
 public final class CommandTreeNodeTypes {
 
     // @formatter:off
@@ -134,10 +134,10 @@ private CommandTreeNodeTypes() {
     }
 
     public static Registry<CommandTreeNodeType<?>> registry() {
-        return Sponge.game().registry(RegistryTypes.COMMAND_TREE_NODE_TYPE);
+        return Sponge.server().registry(RegistryTypes.COMMAND_TREE_NODE_TYPE);
     }
 
     private static <T extends CommandTreeNode<T>> DefaultedRegistryReference<CommandTreeNodeType<T>> key(final ResourceKey location) {
-        return RegistryKey.of(RegistryTypes.COMMAND_TREE_NODE_TYPE, location).asDefaultedReference(Sponge::game);
+        return RegistryKey.of(RegistryTypes.COMMAND_TREE_NODE_TYPE, location).asDefaultedReference(Sponge::server);
     }
 }

src/main/java/org/spongepowered/api/world/generation/config/flat/FlatGeneratorConfigs.java

@@ -37,7 +37,7 @@
  * <!-- This file is automatically generated. Any manual changes will be overwritten. -->
  */
 @SuppressWarnings("unused")
-@RegistryScopes(scopes = RegistryScope.GAME)
+@RegistryScopes(scopes = RegistryScope.ENGINE)
 public final class FlatGeneratorConfigs {
 
     public static final DefaultedRegistryReference<FlatGeneratorConfig> BOTTOMLESS_PIT = FlatGeneratorConfigs.key(ResourceKey.minecraft("bottomless_pit"));
@@ -62,10 +62,10 @@ private FlatGeneratorConfigs() {
     }
 
     public static Registry<FlatGeneratorConfig> registry() {
-        return Sponge.game().registry(RegistryTypes.FLAT_GENERATOR_CONFIG);
+        return Sponge.server().registry(RegistryTypes.FLAT_GENERATOR_CONFIG);
     }
 
     private static DefaultedRegistryReference<FlatGeneratorConfig> key(final ResourceKey location) {
-        return RegistryKey.of(RegistryTypes.FLAT_GENERATOR_CONFIG, location).asDefaultedReference(Sponge::game);
+        return RegistryKey.of(RegistryTypes.FLAT_GENERATOR_CONFIG, location).asDefaultedReference(Sponge::server);
     }
 }