CurseForge · Minecraft mod
VulkBatch
A lightweight Blaze3D batch optimizer for Minecraft 26.3. Reduces GC pressure and improves 1% low frame rates.
Quick answer
Which VulkBatch release matches 26.3 Fabric?
vulkbatch-1.1.0.jar targets 26.3 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is VulkBatch required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does vulkbatch-1.1.0.jar need?
vulkbatch-1.1.0.jar on 26.3 Fabric. Every mod below is checked against that same setup.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add VulkBatch without breaking your instance.
Built for vulkbatch-1.1.0.jar on 26.3 Fabric. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use vulkbatch-1.1.0.jar. It targets 26.3 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside vulkbatch-1.1.0.jar. It opens that exact file at the source.
About this project
What does VulkBatch add?
🚀 VulkBatch
**VulkBatch** is a high-performance, lightweight client-side rendering optimization mod tailored for Minecraft 26.3. It is designed to eliminate micro-stutters and memory overhead caused by heavy entity and particle rendering.
🛠️ How It Works
Instead of letting the JVM constantly allocate and destroy new memory for every frame, VulkBatch intercepts the BufferBuilder pipeline to **reuse memory allocations**. This drastically reduces Garbage Collection (GC) pressure, resulting in a much smoother gameplay experience.
✨ Key Features
* **⚡ Reduced GC Pressure:** Eliminates memory spikes caused by heavy rendering.
* **📈 Better 1% Lows:** Significantly improves frame stability during intense combat, explosions, or large mob farms (where high-end FPS usually drops).
* **🖥️ Universal Compatibility:** Seamlessly works with both the new **Vulkan** and legacy **OpenGL** render backends.
* **🪶 Lightweight:** Zero configuration required. Just drop it in your mods folder and play.
📋 Requirements
* Minecraft 26.3
* Fabric Loader
* Fabric API
*Note: This is a client-side mod. It is safe to use on multiplayer servers, but not required on the server side.*
Project description from CurseForge.
Pick your setup
VulkBatch by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
VulkBatch versions and loaders
vulkbatch-1.1.0.jar
31 Oct 2026
vulkbatch-1.0.0.jar
30 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.