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Three Dash Structure Optimizer

Up to 8x faster chunk generation in structure-heavy packs when used alongside C2ME & Lithium, and ~70% shorter autosave lag spikes for smoother server TPS. Also adds extra TPS optimizations beyond structures. Works with other optimizers or standalone.
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three-dash-structure-optimizer-2.0.3.jar

File namethree-dash-structure-optimizer-2.0.3.jar
Uploader
DlVl4ikDlVl4ik
Uploaded
Nov 9, 2026
Downloads
20
Size
1.1 MB
Mod Loaders
ForgeFabricNeoForge
File ID
9530912
Type
R
Release
Supported game versions
  • 26.3
  • 26.2

Curse Maven Snippet

Forge

implementation "curse.maven:three-dash-structure-optimizer-1741418:9530912"

Fabric

modImplementation "curse.maven:three-dash-structure-optimizer-1741418:9530912"

NeoForge

implementation "curse.maven:three-dash-structure-optimizer-1741418:9530912"

Learn more about Curse Maven

What's new

2.0.3

Bug-fix release. World generation is unchanged and identical to 2.0.2 (no generation code or mixin was touched).

  • Fixed: the "prepare the structure cache" window came back at every launch even with no mod updated and everything already prepared. The check could not see templates stored only in the cache pack file at the title screen and counted them as missing.
  • Fixed: "Done: 0 structures" after a preparation that had failed. The real error is shown now and the next launch asks again.
  • Fixed: the progress bar stopped at 85-97 % and the time left never ran out; copies of the same template and failed templates are counted as finished now.
  • Fixed: the window opened for a fully prepared pack when prebake_min_missing / prebake_min_missing_frac was set to 0.
  • New: the window is translated into 11 more languages - German, Spanish (Spain and Latin America), French, Italian, Polish, Brazilian Portuguese, Japanese, Korean, Chinese (Simplified and Traditional) and Turkish. Other languages still show English.
  • If the window kept asking on 2.0.2 and your structures were already prepared, "Later" is safe; 2.0.3 stops asking.
  • Loaders and versions as 2.0.2: Fabric, NeoForge, Forge on Minecraft 26.2 and 26.3.

This mod has no additional files