Smartphone Plus

A modern smartphone for your Fabric server: chat, bank, marketplace, map, camera, storage network, parkour and security cameras, all in one item.

Smartphone Plus adds one craftable phone with a full home screen of apps. It is made for multiplayer servers: every action is checked by the server, so money can't be duplicated and items can't get lost. Install it on the server and on every client.

📱 Apps

Open the phone with right-click while holding it, or with the P key while it is anywhere in your inventory. The phone has smooth animations, a status bar with real time, a dynamic island and coloured cases (craft the phone with dyes).

🏧 ATM

A block that turns diamonds into digital balance and back. Which items count as money, and what they are worth, is set in the config. It comes with animations and sounds: the money slides in, the balance counts up and a bill counter rattles.

📦 Storage network

Place a Storage Hub, then link chests, barrels and shulker boxes to it with the Linker. Sneak + right-click two corners to link a whole storage room at once; hoppers are skipped.

• One grid with every item from every linked chest, with search (@mod works too) and sorting.
• Take stacks, store stacks, or store your whole inventory with one button.
• Items stay in your own chests. The hub only looks inside and takes out what you ask for.
• Up to 4096 chests within 256 blocks per hub (configurable).

🏃 Parkour

Turn any build into a timed parkour course. It is fully server-side and uses normal blocks.

• Start, ordered checkpoints and finish. The timer starts when you step off the start block.
• Fall below the course, or touch water or lava: you go back to your last checkpoint. Sneaking twice quickly does the same.
• Races with a 3-2-1 countdown, a live leaderboard hologram and server-record announcements.
• First-completion rewards (items and/or bank money).
• Protected area, so nobody can break or change the course.
• Admin commands: /parkour (or /pk).

📹 Security cameras (CCTV)

Craft a camera and mount it on a wall, ceiling or floor. Right-click turns it, sneak + right-click tilts it.

• Live view from any distance. The server streams the camera's surroundings to you while your body stays where it is.
• Rewind 30 seconds, with a timeline, pause and ½× / 1× / 2× speed.
• Save clips and export them to MP4 to share outside Minecraft.
• Privacy-friendly: the server never writes footage to disk. It only keeps the last 30 seconds in memory, and clips are stored on the viewer's own computer.
• Cameras keep their own chunk loaded, so they always have a picture (can be turned off).
• Permissions: smartphone.cctv.view and smartphone.cctv.manage (LuckPerms supported; ops only without a permissions mod).

🔒 Built for servers

• Every client request is validated on the server: phone in hand, cooldowns, valid amounts.
• Money always moves inside one SQL transaction, so balances can't go negative or be spent twice.
• Marketplace purchases are atomic, and items for offline players are delivered exactly once.
• All data is stored in a SQLite database in your world folder, with automatic daily backups.
• Admin tools: /phone balance | give | take | set | log | suspicious | export | backup.
• Fees, interest, limits and more are set in config/smartphone.json.

Requirements

• Minecraft 26.3, Fabric Loader 0.19.5+, Fabric API, Java 25
• Install on the server and on every client. Both must run the same version; players with a different version get a clear message when they join.
• SQLite and the MP4 encoder are included in the jar. Nothing else is needed.

Languages

English and Dutch (Nederlands).

License

MIT. You are free to use it in modpacks.