JavaPocket Ultra
ModpackThe ultimate modpack to boost your FPS and optimize Minecraft Java on mobile devices! No more lag on PojavLauncher. (And others)
- Security
- Partly checked
- Privacy
- 1 sends data
- Runs on
- Client only
- Loaders
- Fabric
- Minecraft versions
- Up to 1.21.11
Mod grades
How grades workModpacks get no grade of their own, so we show the grades of its mods. Of its 10 graded mods, 10 are graded A or B, 0 C and none D to F. Its last update came out 3 months ago, for Minecraft 1.21.11. See the mods
Images
Content of this pack
The mods of its newest release (Minecraft 1.20.1 · Fabric, 12 Jul 2026). Each check result is for the latest files of that mod, which may not be the version in this pack.
Fabric APIMod · 528.4M downloadsAPassed
Entity CullingMod · 426.8M downloadsAPassed
SodiumMod · 413.7M downloadsAPassed
ModernFixMod · 335.6M downloadsAPassed
FerriteCoreMod · 244.6M downloadsAPassed
LithiumMod · 243.1M downloadsAPassed
Sodium ExtraMod · 181.8M downloadsAPassed
IndiumMod · 97.9M downloads-Passed
KryptonMod · 83M downloadsAPassed
BobbyMod · 42.6M downloadsAPassed
Fast Better TexturesResource pack · 27K downloadsAPassedDetails
- Creator
- larrys0891
- License
- MIT License
- Downloads
- 323
- Created
- 12 Jul 2026
- Official page
- Modrinth
- Links
- Discord
Security
No harmful code found in the projects we checked
We checked all 11 projects, without running them.
We have not checked the files in the pack itself yet (settings, scripts).
Why we show this: a modpack installs the files of its mods, and each mod runs on your computer like any program. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: a modpack has no grade of its own, and each mod's result counts in that mod's grade.
How we checked
- Its projects11 projects
- Files in the pack itselfNot checked yet.
- Author on ModrinthThe disclosure form on Modrinth, where the author declares that the project reads or edits things on your system outside the game. Since 13 Aug 2026, Modrinth's rules require it when this applies.Nothing declared about your system outside the game.
Privacy
1 mod sends something about you
We read the code of all 10 of its mods, without running it.
Why we show this: a modpack runs the code of its mods, and a mod can send things about you over the internet, like your player name or your login. Contacting an address to check for updates or download files sends nothing about you. Not in the grade: sending data can be normal for what a mod does.
How we checked
- Send nothingTheir code contacts no web address.9 mods
AI
No sign that AI was used to make its mods
We found no AI use from before this release (12 Jul 2026) in the 10 mods we checked.
1 mod shows AI use only from after it, so it does not apply to the versions in this pack.
No sign so far that AI was used to make the pack itself
We looked for AI tools in its texts and found none.
We have not read its files and images yet.
Why we show this: some players and servers avoid projects made with AI, and AI in the game can send what you write to an online service. Not in the grade: using AI does not tell whether a project works well or is kept up to date.
How we checked
- Author on ModrinthThe disclosure form on Modrinth. Since 13 Aug 2026, Modrinth's rules require it when a substantial part of the code is AI output, when an asset is mainly AI output, or when the project or its page relies on generative AI.No AI content declared.
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found3 changelogs read
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Not read yet
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Not read yet
Compatibility
See all 3 filesPoint at or tap a version to see its loaders.