JESSI IPA
by Baconium
- v1.1.2Version
- 11.6 MBSize
- iOS 14.0+Requires
Free · 11.6 MB · iOS 14.0 or later
JESSI for iPhone & iPad
JESSI iOS App: Host Minecraft Java Edition Servers on iPhone and iPad
JESSI is an iOS app that lets you run Minecraft: Java Edition servers directly on your iPhone or iPad. Designed for iOS 14 and later, JESSI supports both jailed and jailbroken iOS devices, with Just-In-Time (JIT) compilation required to run the server software.
Built with simplicity in mind, JESSI makes Minecraft server hosting more accessible, even for beginners with no previous server administration experience. Its straightforward user interface helps you create, configure, and manage a Minecraft server directly from your iOS device.
Key Features of JESSI
- Native iOS Minecraft Server Hosting: Run Minecraft: Java Edition server software directly on a compatible iPhone or iPad.
- Automatic JIT Enabling: Includes an automatic JIT enabler for supported iOS versions, including iOS 17.4 and later.
- Adjustable Memory Allocation: Use the built-in memory allocation slider to configure how much memory your server can use.
- Easy Server Creation: Create and configure a Minecraft server through a simple, beginner-friendly interface.
- Multiple Server Software Options: Choose from several supported Minecraft server software options.
- Jailed and Jailbroken Support: Run JESSI on supported devices without requiring a jailbreak, provided the necessary JIT support is available.
Compatibility and Requirements
JESSI targets iOS 14 and later and supports both jailed and jailbroken devices. JIT compilation is required to run Minecraft server software, so the availability and setup of JIT may depend on your iOS version and device configuration.
Is JESSI Still in Development?
Yes. JESSI is actively developed, with additional features planned for future releases. Its focus on simple server configuration and accessible controls makes it an interesting option for Minecraft players who want to experiment with hosting a Java Edition server on an iPhone or iPad.
Looking for a way to host a Minecraft Java Edition server on iOS? JESSI provides a mobile solution with beginner-friendly server creation, configurable memory allocation, and support for multiple server software options.
Explore more iOS apps and gaming resources on IPA Game Store.
What's new in JESSI v1.1.2
Oct 6, 2026changelog:
- proper jailbreak support! jailbroken users can now install JESSI via a package manager instead of having to install TrollStore/TrollStore Lite.
- PumpkinMC support (still requires JIT).
- PumpkinMC plugin permission manager.
- JIT enabler now probes for a loopback VPN connection rather than relying on LocalDevVPN.
How to install JESSI on iPhone & iPad
Method 1: With the IPA Game Store app
- Tap Get on IPA Game Store above, then download IPA Game Store in Safari on your iPhone or iPad.
- Open Settings › Profile Downloaded and tap Install. The app appears on your Home Screen.
- Open IPA Game Store and find JESSI.
Method 2: Sideload an IPA you own
If you have your own copy of the IPA file, sign and install it with LiveContainer, SideStore or AltStore. Our IPA install guide compares every method.
Having trouble? See why an IPA installation fails or installing IPA on iPad.
JESSI compatibility & known limitations
| Minimum iOS | iOS 14.0 or later |
|---|---|
| Devices | iPhone (runs on iPad in iPhone compatibility mode) |
| Size | 11.6 MB download, plus extra data on first launch for many games |
| Internet | Online connection required |
| Release type | Official App Store release |
| Last checked | Not yet reviewed. Version data last changed Oct 6, 2026 |
Known limitations
- Installed from the App Store, so it updates automatically and needs no signing.
- Purchases, saved progress and sign-in with Game Center or social accounts can behave differently outside the App Store.
- Needs an internet connection. Servers can change or shut down at the developer's discretion.
Is JESSI safe?
Source & verification
- Source
- Official App Store release
- Type
- Official release
- Developer
- Baconium
- Last verified
- Not yet reviewed
- SHA-256
- Not published
We host no IPA file for this game. It is installed from the developer's App Store listing, or through the free IPA Game Store app, which also installs from the App Store. How we check files · Report a problem
- Check before you install. Only install IPA files from sources you trust, and verify the checksum and signature first.
- Developer: Baconium
- Sandboxed. iOS runs every app in its own sandbox. A game cannot read your other apps' data without asking you.
- Age rating n/a. Use Screen Time to limit in-app purchases on a child's device.
- Avoid "modded" copies. Modified IPAs that promise unlimited coins can include tracking code and can get your account banned. Read more about IPA safety.
JESSI update history
| Version | Released | Size | Changes |
|---|---|---|---|
| v1.1.2 Latest | Oct 6, 2026 | 11.6 MB | changelog: • proper jailbreak support! jailbroken users can now install JESSI via a package manager instead of having to install TrollStore… |
