🧱 Perfect Vanilla — Version 5.0.9 (Alpha V0.5.0.9)

Release Date: 2025-12-31

🧾 Summary

This update is a patch for V5.0.8 to fix bugs and further advance the modpack. V5.0.8 had its own conflicts that have been resolved in V5.0.9. For example, in V5.0.9, you will receive a RAM notification instead of an instant crash.
Version 5.0.9 delivers the following:

• ⚙️ Fixed instant crashes due to low allocated RAM for Minecraft.
• 🧩 Updated almost all mods to their latest versions (with a few exceptions).
• 🚀 System requirements remain the same. A minimum of 8,192 MiB is recommended.
• 🧱 Optimized world loading: Cleaner, lighter, and faster as always.
• ✅ UI Notifications for users with higher/lower resolutions regarding the GUI scale.

Perfect Vanilla V5.0.9 is built for long-term stability, smooth gameplay, and future scalability. It’s faster, more reliable, and far more flexible than previous versions.

⚙️ General Overview

This version of Perfect Vanilla (V5.0.9) can be seen as a patch for V5.0.8. Technical issues found in V5.0.8 have been addressed. Mods have been updated to their latest available versions as of this release.

🚀 System Requirements

Minimum Requirements

• RAM: 8,192 MiB (The game will not start below this; however, you can proceed after confirmation).
• GPU for Shaders: Minimum 4 GiB VRAM, Recommended: 8 GiB.
• Java Runtime: Adoptium Temurin Java 21.0.8.9 (Optional).
• Java Launch Arguments: (Optional)

These are Universal Java Arguments that work on most systems:
-XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=32M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1

⚠️ Note: The above Java arguments may not work on every system. Adjust them according to your hardware configuration and JVM behavior.

Recommended RAM Settings

• Your PC has 8 GiB RAM:
  • Minimum Allocation: 2,048 MiB
  • Maximum Allocation: 4,096 MiB
  • (Note: You will get a notification before Minecraft starts; click 'Cancel' to proceed)
• Your PC has 16 GiB RAM:
  • Minimum Allocation: 4,096 MiB
  • Maximum Allocation: 8,192 MiB
• Your PC has 32 GiB RAM:
  • Minimum Allocation: 12,288 MiB
  • Maximum Allocation: 16,384 MiB

🧩 Major Changes

🔹 Fix for Start-up Crashes (RAM Allocation)

When starting Minecraft, you will now receive a notification (either system-wide or inside Minecraft, depending on your configuration) to notify you if you have less RAM allocated than recommended. There is no longer an instant crash.

🔹 Performance

Improved performance by utilizing Minecraft's surface generation rather than its more expensive feature generation.

🔹 Stability

Fixed crashes on boot and improved overall stability during gameplay.

❌ Removed / Deprecated Mods

Due to incompatibility, instability, or redundancy, the following mods have been removed:

• GPU Tape 1.0.5.1 (Replaced by GPUBooster)

🧱 Added / Introduced Mods

All newly added or re-implemented mods are fully compatible with Minecraft 1.21.1:

• Cliff Face 2.0
• GPUBooster 1.1.1 (This is the GPUTape mod; the new version has a different name)
• Highlight 3.0.0
• Infinite Music 0.4.6 (Replaces "The Immersive Music Mod," which stopped playing music)
• YetAnotherConfigLib 3.8.1

🧰 Fixes & Improvements

• Fixed instant crash at start-up.
• Better surface generation for the game world.
• General stability improvements across several core mods.

Perfect Vanilla V5.0.9 is a Advanced patch for the version V5.0.8

Developed & Maintained by Ranux