new disc and fix drop of community

src/main/resources/assets/szar/lang/en_us.json

@@ -133,5 +133,8 @@
   "entity.szar.stalin": "Stalin",
   "item.szar.stalin_spawn_egg":"Stalin Spawn Egg",
   "entity.szar.communist": "Communist",
-  "item.szar.communist_spawn_egg":"Communist Spawn Egg"
+  "item.szar.communist_spawn_egg":"Communist Spawn Egg",
+
+  "item.szar.ussr": "Music Disc",
+  "item.szar.ussr.desc": "A. Alexandrov - USSR Anthem"
 }

src/main/resources/assets/szar/models/item/ussr.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "szar:item/ussr"
+  }
+}

src/main/resources/assets/szar/sounds.json

@@ -194,5 +194,13 @@
         "stream": true
       }
     ]
+  },
+  "ussr": {
+    "sounds": [
+      {
+        "name": "szar:ussr",
+        "stream": true
+      }
+    ]
   }
 }