diff --git a/src/app/services/DataFetcher.ts b/src/app/services/DataFetcher.ts
index e688d784..da7186d1 100644
--- a/src/app/services/DataFetcher.ts
+++ b/src/app/services/DataFetcher.ts
@@ -137,7 +137,7 @@ export async function fetchPreset(versionId: VersionId, registry: string, id: st
 		if (id.startsWith('immersive_weathering:')) {
 			url = `https://raw.githubusercontent.com/AstralOrdana/Immersive-Weathering/main/src/main/resources/data/immersive_weathering/block_growths/${id.slice(21)}.json`
 		} else {
-			const type = ['atlases', 'blockstates', 'items', 'models', 'font'].includes(registry) ? 'assets' : 'data'
+			const type = ['atlases', 'blockstates', 'items', 'font', 'lang', 'models', 'post_effect'].includes(registry) ? 'assets' : 'data'
 			url = `${mcmeta(version, type)}/${type}/minecraft/${registry}/${id}.json`
 		}
 		const res = await fetch(url)
diff --git a/src/config.json b/src/config.json
index 899019e5..5b09121e 100644
--- a/src/config.json
+++ b/src/config.json
@@ -568,6 +568,13 @@
       "tags": ["assets"],
       "wiki": "https://minecraft.wiki/w/Tutorials/Models"
     },
+    {
+      "id": "lang",
+      "url": "assets/lang",
+      "path": "lang",
+      "tags": ["assets"],
+      "wiki": "https://minecraft.wiki/w/Resource_pack#Language"
+    },
     {
       "id": "font",
       "url": "assets/font",
@@ -584,6 +591,14 @@
       "minVersion": "1.19.3",
       "wiki": "https://minecraft.wiki/w/Resource_pack#Atlases"
     },
+    {
+      "id": "post_effect",
+      "url": "assets/post-effect",
+      "path": "post_effect",
+      "tags": ["assets"],
+      "minVersion": "1.21.2",
+      "wiki": "https://minecraft.wiki/w/Shader#Post-processing_effects"
+    },
     {
       "id": "immersive_weathering:block_growth",
       "url": "immersive-weathering/block-growth",
diff --git a/src/locales/en.json b/src/locales/en.json
index 041073cd..7fd6fcc1 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -73,6 +73,7 @@
   "generator.item_definition": "Item",
   "generator.item_modifier": "Item Modifier",
   "generator.jukebox_song": "Jukebox Song",
+  "generator.lang": "Language",
   "generator.loot_table": "Loot Table",
   "generator.model": "Model",
   "generator.neoforge:biome_modifier": "Biome Modifier",
@@ -89,6 +90,7 @@
   "generator.ohthetreesyoullgrow:configured_feature": "OTTYG Feature",
   "generator.pack_mcmeta": "Pack.mcmeta",
   "generator.painting_variant": "Painting Variant",
+  "generator.post_effect": "Post Effect",
   "generator.predicate": "Predicate",
   "generator.recipe": "Recipe",
   "generator.switch_version": "Switch to %0%",