add button simulator tnt new

9/assets/minecraft/models/item/gunpowder.json

@@ -0,0 +1,16 @@
+{
+	"parent": "item/handheld",
+	"textures": {
+		"layer0": "minecraft:item/gunpowder"
+	},
+	"overrides":
+	[
+		{ 
+			"predicate":
+			{
+				"custom_model_data":1
+			},
+				"model": "item/gunpowder/button_simulator_tnt_new"
+		}
+ ]
+}

9/assets/minecraft/models/item/gunpowder/button_simulator_tnt_new.json

@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:block/tnt",
+  "textures": {
+    "top": "item/gunpowder/button_simulator_tnt_new_top",
+    "bottom": "item/gunpowder/button_simulator_tnt_new_bottom",
+    "side": "item/gunpowder/button_simulator_tnt_new_side"
+  }
+}