construction
Experimental Alpha Preview 1.21.11

Arm-MC uses PumpkinMC, a high-performance RUST Minecraft server.
Please note: This is not a full vanilla implementation yet. Features like Mob AI, Redstone, and Physics are in early development.

Soon in Public Alpha

Host Minecraft Servers from Your Android Device

Launch high-performance RUST-based Minecraft servers directly from your mobile device with full control and no port-forwarding.

dns

Survival World

v1.20.1 • PaperMC

Status ONLINE
Players 12 / 20
CPU USAGE 34%

Resource Usage

memory

RAM Usage

4.2GB / 8GB

[14:22:18] Player Steve joined
[14:22:20] Done (12.4s)!
Public Access
PUBLIC URL
link villager-95.arm-mc.com

Hosting Features

Everything you need to manage your mobile Minecraft server from anywhere in the world.

ads_click

One-Click Setup

Launch your server in seconds without any terminal knowledge or complex configurations. Just tap and play.

language

Free Public Subdomains

Share your server easily with a custom *.arm-mc.com subdomain included for free with every server instance.

terminal

RCON Web Dashboard

Manage your console, players, and server settings remotely through our sleek web-based management interface.

Keep the Project Growing

Everyone gets full server features. Supporters help us cover tunnel costs and app development. Please also consider supporting PumpkinMC development.

Community

Full server access for every player.

$0 / forever
  • check_circle Full PumpkinMC server features
  • check_circle 2-hour public tunnel sessions
  • check_circle Randomized subdomains
Supporter Perk

Supporter

Help us build the future of mobile Minecraft hosting.

$4.99 / month
  • verified Dedicated static subdomain
  • check_circle Unlimited session duration
  • check_circle Reserved & priority tunnel
  • favorite Direct project support

Frequently Asked Questions

Everything you need to know about mobile hosting.

Is Android hosting as fast as a PC? expand_more
While modern mobile CPUs are surprisingly powerful, a dedicated PC still offers better raw performance and cooling for large, complex worlds. However, because PumpkinMC is written in Rust, it is significantly more efficient than standard Java-based servers, allowing your Android device to outperform many older PCs or budget VPS setups. For a small group of friends, the experience on Android will feel just as fast and responsive.
What is PumpkinMC? expand_more
PumpkinMC is a high-performance Minecraft server built from the ground up using the Rust programming language. Unlike traditional servers (like Vanilla or Paper) that run on Java, Pumpkin is designed to be incredibly fast, lightweight, and memory-efficient.
Why host a server on a mobile phone? expand_more
Most modern Android devices are equipped with powerful multicore processors and at least 4GB of RAM, making them more than capable of running a lightweight Rust-based Minecraft server. Instead of paying for a VPS or leaving a power-hungry PC running, you can repurpose the hardware you already own for hosting that fits in your pocket.
What are the current Alpha limitations? expand_more
PumpkinMC is currently in early development, meaning core survival features like mob AI, Redstone logic, and the Nether or End dimensions are not yet and/or fully implemented. Because of this, we recommend using the app primarily for creative building projects and social hangouts with friends. As development continues, more features will be added.
Do I need to keep the app open? expand_more
Arm-MC uses a background service to keep your server alive. However, Android's battery optimization might kill the process if not configured correctly. We provide a guide in-app to ensure uptime during idle.
Do I need to port-forward? expand_more
No, you don't need to touch your router settings because we provide free automated tunnels through our own servers. Every time you start a new session, you’ll receive a random subdomain (e.g., happy-villager-36.arm-mc.com) so your friends can join instantly from anywhere. Free tier users can host sessions for up to 2 hours at a time, while our Supporter tier offers unlimited uptime and a permanent, dedicated subdomain of your choice.

Ready to start your own world?

Download the APK soon or join our Discord community to stay updated.

© 2026 Arm-MC. Not an official Minecraft product. Not approved by or associated with Mojang or Microsoft.