V2O5 Wiki

About this modpack

V2O5 - Vanilla & Technical Optimization Pack

Core Philosophy:

V2O5 uses VulkanMod as its technical core, restructures Minecraft's rendering pipeline through Vulkan API, and replaces the less efficient OpenGL. This solution significantly improves frame rate stability in Vanilla Survival scenarios.

Key Features

🔧 Utilities

Includes essential client-side mods like Tweakeroo, Litematica, and MiniHUD. Perfectly suited for survival, redstone, and large-scale building projects, offering unparalleled planning and execution aids.

🌐 Seamless Multiplayer Compatibility

Contains client-side only modifications. No server-side requirements! You can join any vanilla server directly and enjoy all enhanced features without issues(Apart from Carpet).

⚡ Enhanced Performance

Features optimizations that deliver notably higher FPS and smoother gameplay compared to the vanilla client, ensuring a fluid experience even during intensive tasks and exploration.

Compatibility Notes:

❌ Incompatible with:

OptiFine/Iris and other mainstream shader loaders

Mods relying on OpenGL rendering

⚠️Important Notice

If the startup prompt shows insufficient memory, you can try adding it in Java arguments JVM parameter ending in " -Dorg.lwjgl.system.stackSize=256" Here are the JVM parameters I am currently using, which you can refer to:"- Xmx4G -Xms2G -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=20 -XX:G1MaxNewSizePercent=40 -XX:MaxGCPauseMillis=50 -XX:+AlwaysPreTouch -XX:+ParallelRefProcEnabled -XX:-OmitStackTraceInFastThrow -Dfml.readTimeout=180 -Dorg.lwjgl.system.stackSize=256"

Modpack wiki coverage

Orca uses the project's published metadata and version files as the source of truth. Item, block, mob, recipe, structure, dimension, GUI, and mechanic pages are added after their included mod files are extracted and attributed.