Add particles

Add missing Textures
Add client functionality

src/main/java/systems/brn/plasticgun/companion/PlasticGunClient.java

@@ -0,0 +1,15 @@
+package systems.brn.plasticgun.companion;
+
+import net.fabricmc.api.ClientModInitializer;
+import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientTickEvents;
+import net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents;
+import net.fabricmc.fabric.api.client.rendering.v1.HudRenderCallback;
+
+public class PlasticGunClient implements ClientModInitializer {
+    @Override
+    public void onInitializeClient() {
+        ClientTickEvents.END_CLIENT_TICK.register(ClientEvents::tick);
+        ClientPlayConnectionEvents.JOIN.register(ClientEvents::join);
+        HudRenderCallback.EVENT.register(ClientEvents::HUDDraw);
+    }
+}