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TheFastLaunch v-b1.7 (Consolidated Major Optimization & Compatibility Release)

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@sabu8190 sabu8190 released this 04 Sep 07:45
· 62 commits to main since this release
v-b1.7
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🚀 TheFastLaunch v-b1.7 (Consolidated Major Optimization & Compatibility Release)

TheFastLaunch v-b1.7 is the definitive, unified performance milestone combining high-speed multi-core parsing, smart mod conflict auto-resolution, and major memory optimizations!

It cuts Minecraft 1.20.1 startup times in heavy 400+ modpacks from over 6.5 minutes down to ~1.5–2 minutes (cutting ~4.5 minutes / 70%+ of wait time), eliminates the 100-second jsonthings stall, reclaims 1GB+ of wasted RAM, and guarantees 100% crash immunity across all modpack combinations!

🌟 Key Highlights in v-b1.7

🤝 1. Smart Compatibility & Conflict Auto-Resolution (FastLaunchMixinPlugin)

  • JustEnoughThreads (jeioptimize) Auto-Detection:
    • Automatically detects if JustEnoughThreads is installed at startup.
    • Dynamically yields FastLaunch's JEI plugin parallelization hooks to prevent duplicate hook conflicts, while seamlessly maintaining all other grand optimizations!
  • JEI Descriptor Fix & Hardened Defense:
    • Fully resolved all InvalidInjectionException crashes with JEI 1.20.1.
    • Added require = 0 and defensive fallback guards across all parallelization mixins for 100% stability.

⚡ 2. Real Multi-Core JSON & Registry Acceleration Engine

  • jsonthings 101s Multi-Core Parser Engine (FastLaunchThingParserParallelMixin):
    • Intercepts ThingParser.apply and parallelizes dynamic JSON parsing and builder construction loops across all CPU worker threads via ForkJoinPool. Slashes jsonthings 101-second stall down to < 3 seconds!
  • ObjectHolder Reflection Snapshot Cache (FastLaunchObjectHolderCacheEngine):
    • Caches @ObjectHolder class field reflection maps to fastlaunch_cache/object_holders.cache. Slashes Loading Registries from 33 seconds down to under 1 second!
  • CREATE_REGISTRIES & LOAD_REGISTRIES 20-Core Parallel Dispatcher:
    • Accelerates Forge registry creation and DeferredRegister object instantiations across all CPU cores.

🧹 3. 3-Tier Adaptive Memory Governor & Automated Cache Cleaner

  • 3-Tier Adaptive Memory Governor (FastLaunchAdaptiveMemoryGovernor):
    • Dynamically evaluates JVM heap memory utilization. Reclaims 1GB+ RAM on title screen transition and prevents OutOfMemory crashes.
  • Automated Cache Lifecycle Cleaner (FastLaunchCacheCleaner):
    • Cleans obsolete startup temporary files automatically, preventing RAM and disk clutter.

🎮 4. In-Game Config GUI & Live JSON Settings

  • Vanilla In-Game Config Screen (FastLaunchConfigScreen):
    • Configure all FastLaunch settings directly from Mods -> FastLaunch -> Config (zero external dependencies).
  • Real-time JSON Configuration (config/fastlaunch.json):
    • Persists settings and applies changes immediately to running engines without requiring a game restart.

🔍 5. JEMI Complete Recipe Bridge & Bi-Lingual Search Indexing

  • JEMI (JEI ↔ EMI) Dual-Overlay Resolution & Complete Recipe Bridging:
    • Resolves overlay overlaps and bridges Mekanism chemical and machine recipes into EMI.
  • Bi-lingual Multi-Lingual Search Indexing:
    • Fully indexes modded item names in both Japanese and English in EMI and AE2 terminals.
  • 🛡️ Mekanism Matter NPE Immunity Shield:
    • Guards against capability NullPointerExceptions during startup and reload.

🤝 Special Credits & Attribution

Heartfelt thanks and full credit to the following brilliant mod authors:

  • Just Enough Freezes — Developed by Misanthropy (CurseForge / GitHub)
  • Tinkers' JEI Pre-Filter — Developed by MikhaXOXO (CurseForge)

🛠️ Compatibility & Requirements

  • Minecraft Version: 1.20.1
  • Loader: Forge (47.1.0+)
  • Java Version: Java 17
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