I’d like a fully-featured phone system for my Unturned server that lets players call, text, and pull up a live GPS map without ever leaving the game. The plugin must hook cleanly into the existing UI stack, so custom icons, a small settings menu, and non-intrusive notification pop-ups are all part of the job. Because I want each server to feel unique, the phone needs user-side customization: players should be able to swap skins or themes, pick their own notification tones, and drag interface panes around to suit their layout preferences. All of these settings should save per player. You are free to build against RocketMod or OpenMod; just keep the code in clean, well-documented C# and make sure every Unity asset you import is license-safe. I’ll handle final deployment myself, so a simple drag-and-drop bundle plus clear setup instructions is all I need. Deliverables • Compiled .dll and any required asset bundles • Source project with comments and README covering install steps, config options, and extension points • Short test plan showing calls, messaging, GPS tracking, and each customization feature working on a fresh server build Acceptance is complete when I can install the plugin on a vanilla 3.23.x server, see the phone in the hot-bar, place a call, receive the pop-up, and watch the map update positions in real time while theme and tone changes persist after a relog.