Btw
Really appreciate the support :)
These are the instructions below:
How to Install & Optimize Minecraft with ATLauncher with FPS Boost :)
1️⃣ Download ATLauncher
2️⃣ Login with your Microsoft Account
3️⃣ Install the modpack: Fabulously Optimized
4️⃣ Choose version: 6.5.0-beta.11 for Minecraft 1.21.4
5️⃣ Go to the “Instances” tab and click “Open Folder” 📁
6️⃣ In the folder, navigate to Resource Packs and add “Gameplay Textures”
7️⃣ For Rendering/Visual Series ➡️ Use PTGI 11 ✨
8️⃣ For Maximum FPS Boost ➡️ Use SEUS Renewed 1.0 ⚡
9️⃣ Launch and enjoy your optimized Minecraft experience! 🚀