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Phone : MC Device

Phone : MC Device

by Unknown • Downloads: 0 • Followers: 0
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Functional Devices, Appliances & a Working Economy for your Minecraft world!

Tired of decorative blocks that just sit there? MC-Device V2 turns your base into a modern, working city: phones that really call, screens that really play video, PA speakers you can talk through, coffee machines that brew, and doors that lock. Every model is hand-made pixel art, and every one of them works.


section_features

📱 Communication

  • Smartphone: A full phone OS. It has calls, chat with voice & video calls, a camera and gallery, banking and music. It also has Catplace, a social feed, and Shop, a player marketplace with delivery drones. There's a notification shade, quick settings and dark mode.
  • CatStore: Download extra apps right on your phone, like Smart Lock for your doors.
  • Flip Phone: Same number, contacts and chats as your smartphone, in a classic clamshell.
  • Phone Case & Strap: Dye them any colour and stick your own image on the back.
  • Landline Phone & Phone Booth: A desk phone for your base, and a glass booth with a coin payphone.
  • Walkie-Talkie, Radio Box & Headsets: Shared channels with a real military-radio sound. Push-to-talk on B.
  • Megaphone & Whistle: Reach a crowd. The whistle has 3 tones, 4 ranges and long or short blasts.

💻 Electronics & Media

  • Laptop: A desktop OS with CCTV, chat, music, a Slides app (PDFs and images, PowerPoint-style) and settings. You can keep using it in the world without opening the screen.
  • Smart TV, CCTV Monitor, Mini Screen & Projector: Watch YouTube and video links together. The player is built in, so you need no extra mod. These screens can also show up to 4 security cameras at once.
  • Security Cameras: Wall, ceiling (full 360°), dome and desk models. Set each one to sweep or to hold a fixed angle.
  • PA System: Horn speakers for poles and walls, plus floor cabinets, grouped into zones. Talk through an amplifier, a paging console or a wireless mic. A sound board plays your own clips. Range is up to 512 blocks, and each speaker has its own volume.

💰 Economy

  • Bank & ATM: Cash notes and coins, plus debit, credit and gold cards with PINs. Deposit, withdraw and transfer.
  • Card Terminal: Shops get paid by card or by tapping a phone.
  • Mobile Banking: Check your balance and pay by QR from your phone.

🏠 Home & Office

  • Air Conditioners: Wall and ceiling units with a condenser and a remote.
  • Coffee Machines: An office machine and a 3-group café espresso machine. They brew 7 drinks that give small buffs.
  • Whiteboard & Blackboard: Draw in the world with markers and chalk. Boards join into big walls.
  • Garage Doors: Animated sectional doors in 5 styles. Open them with a wall button, a 4-button remote or redstone.
  • Smart Door Locks: Keypad, fingerprint or phone unlock. They fit any door.

section_howto.png

  • Wrench: Right-click a device to configure it. Sneak + right-click two devices to link them, for example camera → screen, mic → amplifier, or button → garage door.
  • Calls: Accept with Y, decline with U, and open the latest notification with J. Sneak + right-click a landline to pick up the handset for a private call. Press Spk for speaker mode.
  • Radio: Hold B to talk on walkie-talkies, the radio box and the wireless PA mic.
  • Whistle: Press R to blow. ← / → change the range and ↑ / ↓ change the tone.
  • You can change every key in Controls → MineDevice.

section_roadmap We are still building. Coming next:

  • Create-Style Phone: A special landline for engineers (only when Create is installed).
  • Vacuum Cleaner: A cutting-edge cleaning device.
  • More CatStore apps.

How to Install Phone : MC Device (Mod)

Phone : MC Device by Unknown is verified for Fabric, Forge, Neoforge across Minecraft versions 1.20.1, 1.21.1 (latest release: 1.20.1-2.0.1_fabric, file size: 21.2 MB). Follow the steps below to install it safely from ModCraft.tv:

  1. Click the Download button above and select your Minecraft version (1.20.1, 1.21.1) and platform (Fabric, Forge, Neoforge).
  2. Make sure you have the compatible loader or environment installed for Fabric, Forge, Neoforge.
  3. Move the downloaded Phone : MC Device file into your Minecraft .minecraft/mods folder and launch the game.

All Versions

+ Add Version
Name Game version Platforms Published Downloads Actions
1.20.1
Fabric
22d ago 1
1.20.1
Forge
22d ago 1
1.20.1
Fabric
22d ago 1
1.20.1
Forge
22d ago 1
1.21.1
Neoforge
3mo ago 1
1.21.1
Fabric
3mo ago 1
1.20.1
Forge
3mo ago 1
1.20.1
Fabric
3mo ago 1
1.21.1
Fabric
4mo ago 1
1.21.1
Neoforge
4mo ago 1
1.20.1
Fabric
4mo ago 1
1.20.1
Forge
4mo ago 1
1.21.1
Fabric
5mo ago 1
1.21.1
Neoforge
5mo ago 1
1.21.1
Fabric
6mo ago 1
1.21.1
Neoforge
6mo ago 1
1.20.1
Fabric
6mo ago 1
1.20.1
Forge Neoforge
6mo ago 1
1.20.1
Fabric
7mo ago 1
1.20.1
Forge Neoforge
7mo ago 1
### Bug fixes
  • PA:** Speaker volume changes real loudness (per-step gain + encoder for voice, per-source gain for sound board clips), range no longer shrinks with volume
  • Music:** Mp3 decoded in pure Java (JLayer, jar-in-jar) so uploaded songs play without ffmpeg; ffmpeg only for Opus/odd files via MediaTools auto-download with status, % and retry; decode failures no longer skip silently

### Bug fixes
  • PA:** Speaker volume changes real loudness (per-step gain + encoder for voice, per-source gain for sound board clips), range no longer shrinks with volume
  • Music:** Mp3 decoded in pure Java (JLayer, jar-in-jar) so uploaded songs play without ffmpeg; ffmpeg only for Opus/odd files via MediaTools auto-download with status, % and retry; decode failures no longer skip silently

### New features
  • HD phone UI overhaul, flip phone, laptop, radio network, aircon, shop, Catplace
  • Radio/telephone voice effects for Plasmo and SVC; condenser airflow scales with fan level; flip phone D-pad outline fixes
  • Catplace notifications, live phone/laptop screens on items and blocks, voice/video calls from Chat (phone + laptop)
  • /minedevice money reset <players> and reset all confirm
  • Speakerphone call pose holds the phone out in front (synced)
  • Whistle item; fix stretched video call (orientation-aware capture, phone FOV, aspect-safe display); phone screen stays on during calls
  • Whistle breath/strain/range HUD + 3D icon + model fix; in-call screen on held phones; hang-up beeps with end reasons
  • TV / CCTV monitor / mini screen with up to 4 linked cameras, laptop CCTV widget + fullscreen, TV video via optional WaterMedia; black laptop screen when idle
  • Built-in video player (yt-dlp + ffmpeg, no WaterMedia); dome and desk cameras; fix feed viewport (missing player, black shapes)
  • Public phone booth with per-minute coin payphone; video auto-download + yt-dlp/ffmpeg fixes; smaller dome camera
  • Working quick settings (flashlight beam, dark mode everywhere, airplane/DND icons, clean photo capture); wearable whistle with R key; CCTV fullscreen sky fix + WASD/zoom control
  • Projector (laptop cast/cameras/video), laptop Settings app, analog FM radio voice, pixel flashlight beam
  • Music app (phone + laptop, mp3/ogg uploads stored on server), radio headset, headphones, desk microphones, projector screens
  • Phone-style HUD toasts (accept/decline call hotkeys Y/U, open notification J); smaller desk microphones
  • Flashlight aim pose follows head direction
  • PA system, coffee machines, boards, phone case/strap, smart door locks + CatStore, garage doors
  • Louder PA horns (PA_HORN +10 dB with soft ceiling, full range at volume 100, normalised sound board clips); ghost key redrawn in the wrench style
  • Custom model-fitted block outlines for all blocks, creative tabs split into 5 categories; cafe espresso machine 2 blocks wide (3 groups), no branding on coffee machines, Minecraft-style cup sprites
  • Creative tabs renamed to Comms / Electronics / Money / Home & Office / Tools
  • Shop:** 20% fee only on sale, free cancel with drone return, relist/remove; fix shade overlay under item icons; remove camera aim reticle
  • ATM:** NFC phone-tap cardless withdrawal and terminal phone payment; unlimited saved chat friends sync
  • Laptop:** In-world mode after ESC with live offscreen screen on item/block and arrow/Enter/Backspace control
  • Laptop:** Left-side hint, CCTV pan/tilt in fullscreen, E mouse mode with typing
  • Laptop:** Slides app (PowerPoint-style decks from PDF/images, slideshow, server storage)
  • Whistle:** Pixel-art HUD, 6 s breath, blackout slowness/blindness
  • Whistle:** 3 tone levels on Up/Down (low/mid/high pitch), tone row on HUD + tooltip
  • Media:** Wait for the video to buffer before the clock starts (LOADING gate + READY),
...
### New features
  • HD phone UI overhaul, flip phone, laptop, radio network, aircon, shop, Catplace
  • Radio/telephone voice effects for Plasmo and SVC; condenser airflow scales with fan level; flip phone D-pad outline fixes
  • Catplace notifications, live phone/laptop screens on items and blocks, voice/video calls from Chat (phone + laptop)
  • /minedevice money reset <players> and reset all confirm
  • Speakerphone call pose holds the phone out in front (synced)
  • Whistle item; fix stretched video call (orientation-aware capture, phone FOV, aspect-safe display); phone screen stays on during calls
  • Whistle breath/strain/range HUD + 3D icon + model fix; in-call screen on held phones; hang-up beeps with end reasons
  • TV / CCTV monitor / mini screen with up to 4 linked cameras, laptop CCTV widget + fullscreen, TV video via optional WaterMedia; black laptop screen when idle
  • Built-in video player (yt-dlp + ffmpeg, no WaterMedia); dome and desk cameras; fix feed viewport (missing player, black shapes)
  • Public phone booth with per-minute coin payphone; video auto-download + yt-dlp/ffmpeg fixes; smaller dome camera
  • Working quick settings (flashlight beam, dark mode everywhere, airplane/DND icons, clean photo capture); wearable whistle with R key; CCTV fullscreen sky fix + WASD/zoom control
  • Projector (laptop cast/cameras/video), laptop Settings app, analog FM radio voice, pixel flashlight beam
  • Music app (phone + laptop, mp3/ogg uploads stored on server), radio headset, headphones, desk microphones, projector screens
  • Phone-style HUD toasts (accept/decline call hotkeys Y/U, open notification J); smaller desk microphones
  • Flashlight aim pose follows head direction
  • PA system, coffee machines, boards, phone case/strap, smart door locks + CatStore, garage doors
  • Louder PA horns (PA_HORN +10 dB with soft ceiling, full range at volume 100, normalised sound board clips); ghost key redrawn in the wrench style
  • Custom model-fitted block outlines for all blocks, creative tabs split into 5 categories; cafe espresso machine 2 blocks wide (3 groups), no branding on coffee machines, Minecraft-style cup sprites
  • Creative tabs renamed to Comms / Electronics / Money / Home & Office / Tools
  • Shop:** 20% fee only on sale, free cancel with drone return, relist/remove; fix shade overlay under item icons; remove camera aim reticle
  • ATM:** NFC phone-tap cardless withdrawal and terminal phone payment; unlimited saved chat friends sync
  • Laptop:** In-world mode after ESC with live offscreen screen on item/block and arrow/Enter/Backspace control
  • Laptop:** Left-side hint, CCTV pan/tilt in fullscreen, E mouse mode with typing
  • Laptop:** Slides app (PowerPoint-style decks from PDF/images, slideshow, server storage)
  • Whistle:** Pixel-art HUD, 6 s breath, blackout slowness/blindness
  • Whistle:** 3 tone levels on Up/Down (low/mid/high pitch), tone row on HUD + tooltip
  • Media:** Wait for the video to buffer before the clock starts (LOADING gate + READY),
...
## 1.1.3-pre (1.20.1) / 1.1.3 (1.21.1) — 2026-07-21

### Bug Fixes

  • Contact & chat limits removed** — phone contacts and chat friends are now unbounded (previously capped at 64). All related MAX_CONTACTS constants and sync caps removed.
  • Double-digit number input** — fixed digit rolling logic so typing "11" correctly produces 11 instead of 02 or similar corruption.
  • Spacebar widget focus bug** — clearWidgets() in Minecraft's Screen does not clear the focused child reference. Calling setFocused(null) after rebuildWidgets() prevents orphaned widgets from receiving SPACE/ENTER key events (PhoneScreen.java:491).
  • Camera stuck inputs** — keyUse and keyAttack are now properly reset when exiting camera movement mode, preventing the player from being stuck in attack/use state.
  • Contacts/chat list scrolling** — scroll behavior was missing from Contacts and Chat Friends lists. Reimplemented following the Call Recents scroll pattern (scroll offset, mouseScrolled handler, row geometry helpers, proportional scrollbar).
  • Mouse sensitivity formula** — camera sensitivity now uses vanilla formula base³ * 8.0 with no extra multiplier. Removed the erroneous * 0.15 factor that made sensitivity 15% of normal.

### Features

  • Thai font support** — embedded TTF font at assets/minedevice/font/font.ttf. Font definition at assets/minecraft/font/default.json injects the TTF into minecraft:default for automatic CJK/Thai glyph rendering.
  • ATM cardless mode** — new /minedevice atm require-card <true|false> command to toggle whether the ATM requires a physical card. When disabled, players can access their account directly from the ATM block.

### Technical Changes

  • PhoneMediaSurfaceRenderer refactor** — monolithic media renderer split into focused and overview sub-renderers for maintainability.
  • PhoneCallStatePayload network sync** — 64-item cap applied to friend/conversation sync payloads to prevent oversized packets.
  • 1.21.1 API migration fixes** (MCD-2 only):
  • ResourceLocation(...) → ResourceLocation.fromNamespaceAndPath(...)
  • renderBackground(guiGraphics) → renderBackground(guiGraphics, mouseX, mouseY, partialTick)
  • Added MapCodec CODEC + codec() override to LabtopBlock
  • use(...) → useWithoutItem(...); removed playerWillDestroy overrides
  • vertex() → addVertex(), setColor() API updates for 1.21.1 rendering
  • SavedData.Factory<> constructor and HolderLookup.Provider parameters for persistence
  • Missing VoicechatConnection import added to SvcMegaphoneVoiceHook

## 1.1.3-pre (1.20.1) / 1.1.3 (1.21.1) — 2026-07-21

### Bug Fixes

  • Contact & chat limits removed** — phone contacts and chat friends are now unbounded (previously capped at 64). All related MAX_CONTACTS constants and sync caps removed.
  • Double-digit number input** — fixed digit rolling logic so typing "11" correctly produces 11 instead of 02 or similar corruption.
  • Spacebar widget focus bug** — clearWidgets() in Minecraft's Screen does not clear the focused child reference. Calling setFocused(null) after rebuildWidgets() prevents orphaned widgets from receiving SPACE/ENTER key events (PhoneScreen.java:491).
  • Camera stuck inputs** — keyUse and keyAttack are now properly reset when exiting camera movement mode, preventing the player from being stuck in attack/use state.
  • Contacts/chat list scrolling** — scroll behavior was missing from Contacts and Chat Friends lists. Reimplemented following the Call Recents scroll pattern (scroll offset, mouseScrolled handler, row geometry helpers, proportional scrollbar).
  • Mouse sensitivity formula** — camera sensitivity now uses vanilla formula base³ * 8.0 with no extra multiplier. Removed the erroneous * 0.15 factor that made sensitivity 15% of normal.

### Features

  • Thai font support** — embedded TTF font at assets/minedevice/font/font.ttf. Font definition at assets/minecraft/font/default.json injects the TTF into minecraft:default for automatic CJK/Thai glyph rendering.
  • ATM cardless mode** — new /minedevice atm require-card <true|false> command to toggle whether the ATM requires a physical card. When disabled, players can access their account directly from the ATM block.

### Technical Changes

  • PhoneMediaSurfaceRenderer refactor** — monolithic media renderer split into focused and overview sub-renderers for maintainability.
  • PhoneCallStatePayload network sync** — 64-item cap applied to friend/conversation sync payloads to prevent oversized packets.
  • 1.21.1 API migration fixes** (MCD-2 only):
  • ResourceLocation(...) → ResourceLocation.fromNamespaceAndPath(...)
  • renderBackground(guiGraphics) → renderBackground(guiGraphics, mouseX, mouseY, partialTick)
  • Added MapCodec CODEC + codec() override to LabtopBlock
  • use(...) → useWithoutItem(...); removed playerWillDestroy overrides
  • vertex() → addVertex(), setColor() API updates for 1.21.1 rendering
  • SavedData.Factory<> constructor and HolderLookup.Provider parameters for persistence
  • Missing VoicechatConnection import added to SvcMegaphoneVoiceHook

## 1.1.3-pre (1.20.1) / 1.1.3 (1.21.1) — 2026-07-21

### Bug Fixes

  • Contact & chat limits removed** — phone contacts and chat friends are now unbounded (previously capped at 64). All related MAX_CONTACTS constants and sync caps removed.
  • Double-digit number input** — fixed digit rolling logic so typing "11" correctly produces 11 instead of 02 or similar corruption.
  • Spacebar widget focus bug** — clearWidgets() in Minecraft's Screen does not clear the focused child reference. Calling setFocused(null) after rebuildWidgets() prevents orphaned widgets from receiving SPACE/ENTER key events (PhoneScreen.java:491).
  • Camera stuck inputs** — keyUse and keyAttack are now properly reset when exiting camera movement mode, preventing the player from being stuck in attack/use state.
  • Contacts/chat list scrolling** — scroll behavior was missing from Contacts and Chat Friends lists. Reimplemented following the Call Recents scroll pattern (scroll offset, mouseScrolled handler, row geometry helpers, proportional scrollbar).
  • Mouse sensitivity formula** — camera sensitivity now uses vanilla formula base³ * 8.0 with no extra multiplier. Removed the erroneous * 0.15 factor that made sensitivity 15% of normal.

### Features

  • Thai font support** — embedded TTF font at assets/minedevice/font/font.ttf. Font definition at assets/minecraft/font/default.json injects the TTF into minecraft:default for automatic CJK/Thai glyph rendering.
  • ATM cardless mode** — new /minedevice atm require-card <true|false> command to toggle whether the ATM requires a physical card. When disabled, players can access their account directly from the ATM block.

### Technical Changes

  • PhoneMediaSurfaceRenderer refactor** — monolithic media renderer split into focused and overview sub-renderers for maintainability.
  • PhoneCallStatePayload network sync** — 64-item cap applied to friend/conversation sync payloads to prevent oversized packets.
  • 1.21.1 API migration fixes** (MCD-2 only):
  • ResourceLocation(...) → ResourceLocation.fromNamespaceAndPath(...)
  • renderBackground(guiGraphics) → renderBackground(guiGraphics, mouseX, mouseY, partialTick)
  • Added MapCodec CODEC + codec() override to LabtopBlock
  • use(...) → useWithoutItem(...); removed playerWillDestroy overrides
  • vertex() → addVertex(), setColor() API updates for 1.21.1 rendering
  • SavedData.Factory<> constructor and HolderLookup.Provider parameters for persistence
  • Missing VoicechatConnection import added to SvcMegaphoneVoiceHook

## 1.1.3-pre (1.20.1) / 1.1.3 (1.21.1) — 2026-07-21

### Bug Fixes

  • Contact & chat limits removed** — phone contacts and chat friends are now unbounded (previously capped at 64). All related MAX_CONTACTS constants and sync caps removed.
  • Double-digit number input** — fixed digit rolling logic so typing "11" correctly produces 11 instead of 02 or similar corruption.
  • Spacebar widget focus bug** — clearWidgets() in Minecraft's Screen does not clear the focused child reference. Calling setFocused(null) after rebuildWidgets() prevents orphaned widgets from receiving SPACE/ENTER key events (PhoneScreen.java:491).
  • Camera stuck inputs** — keyUse and keyAttack are now properly reset when exiting camera movement mode, preventing the player from being stuck in attack/use state.
  • Contacts/chat list scrolling** — scroll behavior was missing from Contacts and Chat Friends lists. Reimplemented following the Call Recents scroll pattern (scroll offset, mouseScrolled handler, row geometry helpers, proportional scrollbar).
  • Mouse sensitivity formula** — camera sensitivity now uses vanilla formula base³ * 8.0 with no extra multiplier. Removed the erroneous * 0.15 factor that made sensitivity 15% of normal.

### Features

  • Thai font support** — embedded TTF font at assets/minedevice/font/font.ttf. Font definition at assets/minecraft/font/default.json injects the TTF into minecraft:default for automatic CJK/Thai glyph rendering.
  • ATM cardless mode** — new /minedevice atm require-card <true|false> command to toggle whether the ATM requires a physical card. When disabled, players can access their account directly from the ATM block.

### Technical Changes

  • PhoneMediaSurfaceRenderer refactor** — monolithic media renderer split into focused and overview sub-renderers for maintainability.
  • PhoneCallStatePayload network sync** — 64-item cap applied to friend/conversation sync payloads to prevent oversized packets.
  • 1.21.1 API migration fixes** (MCD-2 only):
  • ResourceLocation(...) → ResourceLocation.fromNamespaceAndPath(...)
  • renderBackground(guiGraphics) → renderBackground(guiGraphics, mouseX, mouseY, partialTick)
  • Added MapCodec CODEC + codec() override to LabtopBlock
  • use(...) → useWithoutItem(...); removed playerWillDestroy overrides
  • vertex() → addVertex(), setColor() API updates for 1.21.1 rendering
  • SavedData.Factory<> constructor and HolderLookup.Provider parameters for persistence
  • Missing VoicechatConnection import added to SvcMegaphoneVoiceHook

MineDevice 1.1.2

  • Phone QR: split the "show QR to world" texture into separate Bank-app and Chat-app QR codes (phone_qr_bankapp / phone_qr_chatapp), each shown with its own held-up phone model.
  • Added a Coin item and grouped the money items (banknotes / coin / ATM) in the creative tab.
  • 1.21.1: completed the port so it builds and runs (Labtop block/screen/renderers, HomePhone block drop, and Simple Voice Chat megaphone hook updated to the 1.21.1 API).
  • Requires Architectury API.

MineDevice 1.1.2

  • Phone QR: split the "show QR to world" texture into separate Bank-app and Chat-app QR codes (phone_qr_bankapp / phone_qr_chatapp), each shown with its own held-up phone model.
  • Added a Coin item and grouped the money items (banknotes / coin / ATM) in the creative tab.
  • 1.21.1: completed the port so it builds and runs (Labtop block/screen/renderers, HomePhone block drop, and Simple Voice Chat megaphone hook updated to the 1.21.1 API).
  • Requires Architectury API.

MineDevice 1.1.2

  • Phone QR: split the "show QR to world" texture into separate Bank-app and Chat-app QR codes (phone_qr_bankapp / phone_qr_chatapp), each shown with its own held-up phone model.
  • Added a Coin item and grouped the money items (banknotes / coin / ATM) in the creative tab.
  • 1.21.1: completed the port so it builds and runs (Labtop block/screen/renderers, HomePhone block drop, and Simple Voice Chat megaphone hook updated to the 1.21.1 API).
  • Requires Architectury API.

MineDevice 1.1.2

  • Phone QR: split the "show QR to world" texture into separate Bank-app and Chat-app QR codes (phone_qr_bankapp / phone_qr_chatapp), each shown with its own held-up phone model.
  • Added a Coin item and grouped the money items (banknotes / coin / ATM) in the creative tab.
  • 1.21.1: completed the port so it builds and runs (Labtop block/screen/renderers, HomePhone block drop, and Simple Voice Chat megaphone hook updated to the 1.21.1 API).
  • Requires Architectury API.

## 🐛 Bug fix

Fixed a bug where joining a server with MineDevice installed could disconnect you with no error message (the server would silently freeze for a moment during the join, causing your client to time out). Most noticeable on servers with large chat history or slower disks.
## 🐛 Bug fix

Fixed a bug where joining a server with MineDevice installed could disconnect you with no error message (the server would silently freeze for a moment during the join, causing your client to time out). Most noticeable on servers with large chat history or slower disks.
Added in 1.21.1
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