
Modrinth · Minecraft modpack
Vulkanized Pojav
🚀 Experience Minecraft through Vulkan on Android. Vulkanized Pojav delivers a lightweight, performance-focused setup with optimized libraries, improved rendering efficiency, and maximum compatibility for PojavLauncher users.
Quick answer
Which Vulkanized Pojav release should I use?
Vulkanized Pojav 1.21.5 - Optimized is a complete pack release for 1.21.5 with Fabric 0.17.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 22 mods in this pack file.
Pack setup
How should I set up Vulkanized Pojav for players and a server?
Use Vulkanized Pojav 1.21.5 - Optimized as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for Vulkanized Pojav?
Vulkanized Pojav 1.21.5 - Optimized. Change the pack release and its contents or setup may change too.
The selected pack release is Vulkanized Pojav 1.21.5 - Optimized. That file is for Minecraft 1.21.5 with Fabric 0.17.3. It contains 22 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is Vulkanized Pojav?
🚀 WHAT IS VULKANIZED POJAV?
This modpack was created for Android users who want to run or experiment with Vulkan Mod using the proper libraries and configurations required for it to function correctly. Please make sure to carefully read the implementation tips and important information below before launching the game.
Note: Vulkan Mod is an active community-driven project. Performance improvements may vary depending on your device, GPU drivers, and Vulkan implementation. While some devices may see significant gains, others may experience little to no improvement.
🛑 TIPS & IMPORTANT INFO
Before launching the game, you MUST follow these important configuration guidelines to avoid crashes, rendering issues, or compatibility problems:
🛠️ System Driver Activation: Enable the "Use system Vulkan driver" option in your launcher settings. This is required for Vulkan Mod to initialize and function properly.
❌ Shaders Incompatibility: Post-processing shaders are currently NOT supported under the active Vulkan mobile translation layers. Keep shaders disabled to prevent rendering issues and unexpected crashes.
📦 External Modifications: Adding additional mods may introduce compatibility issues or runtime errors, as some modifications are known to conflict with the Vulkan rendering path.
⚙️ Manual Optimization: Adjusting video settings such as render distance, particles, and simulation distance can still provide additional performance improvements depending on your hardware.
📚 Library Architecture: The bundled Vulkan libraries are available in two separate versions. Minecraft 1.21.11 requires V1 libraries, while V2 libraries are intended for the newer expansion branches within the Vulkanized Pojav ecosystem.
⚙️ UNDER THE HOOD (How We Engine-Boost Your FPS)
Instead of adding unnecessary content or feature-heavy modifications, Vulkanized Pojav focuses entirely on performance, rendering efficiency, and resource optimization.
⚡ Graphics Pipeline Redirection: Vulkan Mod utilizes a modern graphics API designed to reduce rendering overhead and improve frame pacing on supported devices.
🧵 Asynchronous Multi-Threading: CPU-intensive tasks such as chunk generation and world processing can be distributed across multiple processor cores, helping reduce stuttering during gameplay.
📦 Zero-Waste Memory Architecture: Memory optimization improvements help reduce allocation overhead and garbage collection pressure, allowing more efficient use of limited mobile RAM.
👁️ Proactive Occlusion Culling: Hidden entities, particles, and geometry that are not visible to the player can be skipped during rendering, reducing unnecessary GPU workload and improving overall performance.
📱 LAUNCHER CONFIGURATION & SYSTEM REQUIREMENTS
| Specification | 🟢 Universal Profile (v1.21.10 and Below) | 🔴 Advanced Profile (v1.21.11 / v26.1+) |
|---|---|---|
| SOC Chipset & GPU | Supports ALL Android chipsets (MediaTek/Mali, Exynos, Unisoc, Low-End Snapdragon). | Hardcoded exclusively for Qualcomm Snapdragon (Adreno 600/700 Series Only). |
| Verified Hardware | Verified stable on Anbernic RG556 (Unisoc T618 // MaliG57 GPU) & Anbernic RG557 (Poco X6/X7 Pro D8300/D8400 equivalents). | Verified stable on Redmagic 10 Pro & Redmagic 11 Pro flagship architectures. |
| Vulkan API Path | Supports Vulkan 1.2+ architectures (known to work on Vulkan 1.0+ but not guaranteed). | Strictly requires native driver support for the VK_KHR_dynamic_rendering extension. |
| RAM Allocation | 2.5GB RAM minimum runtime configuration. | 3.5GB - 4GB RAM allocated engine buffer. |
| Launcher Paths | Works on ANY Pojav-based launcher profile (PojavLauncher, Mojo, Zalith, Amethyst). | Must be launched via Amethyst Launcher or Zalith Launcher profiles only. |
| Renderer Engine | Standard default launcher rendering paths or GL4ES hooks. | Must be set specifically to MobileGlues renderer framework. |
❓ FREQUENTLY ASKED QUESTIONS
Q: Why is the file size so incredibly small?
A: This is completely intentional. Vulkanized Pojav is designed as a lightweight performance baseline. Heavy UI modifications, shaders, and gameplay content have been intentionally excluded so users can focus on testing Vulkan performance with minimal overhead.
Q: My game force-closed immediately after launching. What happened?
A: First, make sure the "Use system Vulkan driver" option is enabled in your launcher settings. Second, if you downloaded Version 26.1+ on a non-Snapdragon device, it is expected to crash due to hardware limitations. Finally, for Version 26.1+, ensure that the MobileGlues renderer is selected when using Zalith Launcher or Amethyst Launcher.
Q: What is the "Failed to find queue family" crash error on version 26.1+?
A: This error indicates that your device's Vulkan driver does not support, expose, or properly implement the VK_KHR_dynamic_rendering extension. Since Version 26.1+ depends on this functionality, the game cannot initialize correctly. In this case, use Version 1.21.10 or below instead.
🤝 CREDITS & ACKNOWLEDGEMENTS
👑 Project Lead & Compiler
- Tionnob19 — Project compilation, configuration tuning, testing, optimization management, and release maintenance.
🌐 Mobile Porting Community Credits
PojavLauncher, Amethyst, and Zalith Teams — For making desktop Minecraft accessible on Android and continuously improving the mobile experience.
MobileGlues Developers & Modders — For developing advanced Vulkan translation layers, rendering improvements, and compatibility solutions for modern Android hardware.
Project description from Modrinth.
Mods in Vulkanized Pojav 1.21.5 - Optimized
Open any mod on Modpacks.ch to check its files and dependencies.
5b0e9a09eff627335bd9cff88d97052565a88ae0 · Modrinth version OvXvTD3H · Project link unavailable Side not labelled3ddf86c40f936368f867a84472051b1f2972dae7 · Modrinth version mhLtMoLk · Project link unavailable Side not labelleddb73460f84cede7b5fc67dce7c38bbeb5444c63e · Modrinth version qA00xo1O · Project link unavailable Side not labelledf2087cb6f9b2a25f252d6e59e7ab9d65801bd16e · Modrinth version nH8YfRWs · Project link unavailable Side not labelled56255b3327d319f502f4deed9c6df98e53c211ba · Modrinth version 9io2uHZG · Project link unavailable Client only86267c00bd6c1dc9b0ac3ee911a06cc3d619946a · Modrinth version ldvBBWG2 · Project link unavailable Client only920dea0ac4ff08f539099215eace9fda3e3fb2e3 · Modrinth version kKEGlsne · Project link unavailable Side not labelled2bc17bb4275cc70a12e4ac35d139a71a30845720 · Modrinth version Pd0xrHCw · Project link unavailable Side not labelled44e32d51d5ee75d9aaf5947394714af0640d798d · Modrinth version HdbAWjaF · Project link unavailable Client only53d76354587cd1965b842fdce7cff965b5c52fe5 · Modrinth version CtMpt7Jr · Project link unavailable Side not labelled197954cbe8f0c835455a7a2416558397f1267e7f · Modrinth version jdbz5MJ5 · Project link unavailable Client onlydcda8ce72ba3d3d70e3a13b131ca758ae5879773 · Modrinth version pnqW0YaL · Project link unavailable Client only92a8d8128d1da6f1c8d8ddfe53cb9b1168d151ad · Modrinth version ptt6wi97 · Project link unavailable Client only55acf0e011dbccb53846f8971e326b3808aa589e · Modrinth version xRk6NtsF · Project link unavailable Client only6f4b2ea7827da8136bdf436457a2ba3fcdb2120e · Modrinth version kL32PN9Q · Project link unavailable Server onlyeaa7ef4e1dba9006dd216bb310eb8ec3dccd84bc · Modrinth version xcELvp6R · Project link unavailable Side not labelled76dce311dfbbff04dea8be0797ed0f2959777d0c · Modrinth version gDqVZdY6 · Project link unavailable Client only244855a197a7b27422fc435f5ef8ab6306a24f53 · Modrinth version MDkI6Huh · Project link unavailable Client only7a63b2f1585200b10b32e6fe3dcdc34f2f418103 · Modrinth version HOeUVEEY · Project link unavailable Side not labelled0db5d91b8e16f84fe2b5a50908413ea55673c59e · Modrinth version jt9MQsNZ · Project link unavailable Client only01f12a9214893def9c905567fe0cbd19a1c08e68 · Modrinth version 7pYvUnJk · Project link unavailable Client only46fea477624c63fd3cd97de318375ca79a36b24f · Project link unavailable Side not labelledPick your setup
Vulkanized Pojav by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.10
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader build1.21.1
1 loader build1.21
1 loader build1.20.6
1 loader build1.20.4
1 loader build1.20.1
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
Vulkanized Pojav versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.