High-Performance Boot Optimizer & Zero "Not Responding" Freeze Killer for Minecraft Forge
Built with Google DeepMind Advanced Agentic AI "Antigravity"
Watch TheFastLaunch achieve a sub-1-minute boot and instant world loading with a heavy 200+ modpack:

👉 Watch Demonstration Video on YouTube
TheFastLaunch (TFL) is a modern, high-performance optimization mod specifically engineered for heavy Forge modpacks (200+ mods).This completely resolves the Windows-specific “Not Responding” (white screen/ghost window) freeze that occurs when launching the game or connecting to a world, and reduces the startup time—which normally takes 8 to 10 minutes or more—by about 1 to 2 minutes.
glfwPollEvents() at 60 FPS. This physically prevents Windows OS from triggering the "Not Responding" ghost window during heavy synchronous mod loading phases.System.gc() calls that cause 2-minute Stop-the-World pauses upon joining a world.Measured with a heavy 200+ ModPack:
| Component | Benchmark Specification |
|---|---|
| CPU | Intel Core i5-13600KF (14 Cores / 20 Threads) |
| RAM | 64 GB |
| GPU | NVIDIA GeForce RTX 4070 (12 GB VRAM) |
| OS / Java | Windows 11 64-bit / OpenJDK 17.0.12 |
| Minecraft | 1.20.1 (Forge 47.4.21 / 200+ Mods) |
High-Spec Multi-Core Hardware Recommended
TheFastLaunch is architected to utilize all available CPU cores, high-bandwidth RAM, and fast storage I/O. It is optimized primarily for multi-core, high-spec gaming PCs. Performance on low-end or single/dual-core systems is currently untested.
Beta Notice & Compatibility
This is a Beta release (b1.0). While tested extensively on standard 200+ modpack environments, exhaustive compatibility tests across every individual mod have not yet been completed. We recommend creating a world backup before first installation.
TheFastLaunch incorporates and builds upon ideas, techniques, and optimizations inspired by the following amazing projects and developers in the Minecraft modding community. We would like to express our deepest gratitude to them:
Just Enough Freezes (FastJEI) — Developed by Misanthropy
Tinkers' JEI Pre-Filter — Developed by MikhaXOXO
All respective code and implementations in TheFastLaunch are independently written, respecting the hard work and innovations of these brilliant creators. Thank you for making Minecraft performance better for everyone! 💖
TheFastLaunch (TFL) は、大規模な ModPack(200個以上の Mod 導入環境)向けに開発された次世代の超高速化・安定化 MOD です。
ゲーム起動中やワールド接続時に発生する Windows 特有の 「応答なし(白画面 / Ghost Window)」フリーズを完全根絶 し、通常 8〜10分以上かかる長大な起動時間を 1〜2分 程度短縮します。
glfwPollEvents() を 60FPS で常時駆動し、重い Mod の読み込み中も Windows OS による「応答なし」判定の発動を 100% 物理遮断します。| 項目 | 検証マシンスペック |
|---|---|
| CPU | Intel Core i5-13600KF (14コア / 20スレッド) |
| RAM | 64 GB |
| GPU | NVIDIA GeForce RTX 4070 (12 GB VRAM) |
| OS / Java | Windows 11 64-bit / OpenJDK 17.0.12 |
| Minecraft | 1.20.1 (Forge 47.4.21 / 200+ Mods) |
高スペック PC 推奨
本 Mod は CPU の全コア(マルチスレッド)と高速 I/O をフル稼働させる設計のため、マルチコア高スペック環境を前提としています。低スペック・省コア環境での動作は現在未検証です。
ベータ版および Mod 競合について
本バージョンはベータ版(b1.0)です。一般的な 200 Mod 環境でテストされておりますが、すべての個別 Mod との完全な競合確認は行えておりません。導入時はバックアップをお勧めいたします。
TheFastLaunch は、Minecraft MOD コミュニティの素晴らしい開発者様方によるアイデアや最適化技術に深くインスパイアされ、それらを参考に独自実装を行っております。心より感謝と敬意を表します:
素晴らしい MOD を制作し、マイクラのパフォーマンス向上に貢献してくださっているクリエイターの皆様に深く感謝!