diff --git a/common/src/main/resources/assets/goblintraders/lang/ja_jp.json b/common/src/main/resources/assets/goblintraders/lang/ja_jp.json
index 5226eff..0340ed3 100644
--- a/common/src/main/resources/assets/goblintraders/lang/ja_jp.json
+++ b/common/src/main/resources/assets/goblintraders/lang/ja_jp.json
@@ -1,9 +1,21 @@
 {
-    "entity.goblintraders.goblin_trader": "ゴブリン行商人",
-    "entity.goblintraders.vein_goblin_trader": "溶岩ゴブリン行商人",
-    "subtitle.goblintraders.goblin_trader.annoyed_grunt": "ゴブリンのうめき声",
-    "subtitle.goblintraders.goblin_trader.idle_grunt": "ゴブリンの声",
-    "item.goblintraders.goblin_trader_spawn_egg": "ゴブリン行商人のスポーンエッグ",
-    "item.goblintraders.vein_goblin_trader_spawn_egg": "溶岩ゴブリン行商人のスポーンエッグ",
-    "stat.goblintraders.trade_with_goblin": "ゴブリンと取引した回数",
+    "entity.goblintraders.goblin_trader": "ゴブリン商人",
+    "entity.goblintraders.vein_goblin_trader": "溶岩ゴブリン商人",
+    "subtitle.goblintraders.goblin_trader.annoyed_grunt": "ゴブリン商人がうなる",
+    "subtitle.goblintraders.goblin_trader.idle_grunt": "ゴブリン商人がうめく",
+    "item.goblintraders.goblin_trader_spawn_egg": "ゴブリン商人のスポーンエッグ",
+    "item.goblintraders.vein_goblin_trader_spawn_egg": "溶岩ゴブリン商人のスポーンエッグ",
+    "stat.goblintraders.trade_with_goblin": "ゴブリン商人と取引した回数",
+    "mob_spawner.type.zombie": "ゾンビ",
+    "mob_spawner.type.skeleton": "スケルトン",
+    "mob_spawner.type.creeper": "クリーパー",
+    "item.minecraft.potion.effect.haste": "採掘速度上昇のポーション",
+    "item.minecraft.potion.effect.absorption": "衝撃吸収のポーション",
+    "item.minecraft.potion.effect.dolphins_grace": "イルカの好意のポーション",
+    "item.minecraft.splash_potion.effect.haste": "採掘速度上昇のスプラッシュポーション",
+    "item.minecraft.splash_potion.effect.absorption": "衝撃吸収のスプラッシュポーション",
+    "item.minecraft.splash_potion.effect.dolphins_grace": "イルカの好意のスプラッシュポーション",
+    "item.minecraft.lingering_potion.effect.haste": "採掘速度上昇の残留ポーション",
+    "item.minecraft.lingering_potion.effect.absorption": "衝撃吸収の残留ポーション",
+    "item.minecraft.lingering_potion.effect.dolphins_grace": "イルカの好意の残留ポーション"
 }