Update minecraft-schemas to v0.2.0

src/app/Sandbox.ts

@@ -35,7 +35,7 @@ SCHEMAS.register('foo', ObjectNode({
   recursive: ListNode(
     Reference('foo')
   ),
-  [Switch]: path => path.push('foo').get(),
+  [Switch]: path => path.push('foo'),
   [Case]: {
     'blah': {
       haha: StringNode()

src/app/app.ts

@@ -48,6 +48,7 @@ const registries = [
   'loot_condition_type',
   'loot_function_type',
   'loot_pool_entry_type',
+  'mob_effect',
   'stat_type',
   'structure_feature'
 ]