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Bobby Share

A high-performance Fabric mod that collaboratively streams chunk NBT data from the server directly to clients to dynamically fill the Bobby render distance cache.
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bobbyshare-1.4.0+mc1.21.11.jar

File namebobbyshare-1.4.0+mc1.21.11.jar
Uploader
ngk22ngk22
Uploaded
Sep 4, 2026
Downloads
44
Size
123.0 KB
Mod Loaders
Fabric
File ID
8808298
Type
R
Release
Supported game versions
  • 1.21.11

Curse Maven Snippet

Fabric

modImplementation "curse.maven:bobby-share-1613607:8808298"

Learn more about Curse Maven

What's new

🚀 Bobby Share v1.4.0 - Server Stability & Seamless Chunk Updates

🛡️ Server Crash & Deadlock Fixes

  • Resolved Live Chunk Serialization Crash: Fixed concurrency race conditions (PalettedContainer state mutation) and thread pool starvation that could cause server freezes or watchdog crashes when players rapidly explored or requested live chunks. Live chunks are now safely and synchronously serialized on the server thread before packet dispatch.
  • Stress-Tested: Verified rock-solid stability serving tens of thousands of real-time chunk requests under heavy player movement with zero crashes or leaks.

👁️ Client Visual Bug Fixes

  • Eliminated Chunk Disappearing / Black Holes: Fixed an issue where fake chunks requested via Bobby would immediately be unloaded upon arrival, causing chunks to visually flicker, vanish, or create gaping void holes when flying near them.
  • Seamless Hot-Swap Updating: Invalidation updates for modified blocks now hot-swap Bobby fake chunks in memory seamlessly without unloads or render flashes.

🧹 Optimizations & Cleanup

  • Completely removed internal debug logging and diagnostic overhead.
  • Fully updated and verified across all 13 supported Minecraft version branches from 1.20.1 to 26.2.

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