[BUG] Threading not being utilized

[AyaneMina]

🐛 Describe the bug

Async not using all threads

📋 Steps to reproduce*

1. Run minecraft 26.1.2 with async only
2. Spawn at least 1000 mobs

✅ Expected behavior

All cpu threads are being saturated and result in higher tps and lower mspt

❌ Actual behavior

Only partially offloaded to half of the threads

🖥️ Environment

• 🔧 Async version: 0.2.2
• 🎮 Minecraft enviroment (Client or Server): Client
• 🎮 Minecraft version: 26.1.2
• ⚙️ Modloader & version: Fabric 0.19.2
• 📦 Other mods installed: Spark

📜 Logs

Please attach your latest.log or crash report if available.
https://mclo.gs/wZiJIsC

Other things that i had tested on Async 1.21.11 with async 0.2.0 and worked as intended
https://mclo.gs/HXS83C7