ModsJava
Structure Layout Optimizer
Java mod listed for Minecraft 26.x. Downloads from the MC Java Mods app on Android.
Attempts to optimize the generation of Jigsaw Structures and NBT pieces. Free Minecraft Java mod for 26.3.
⬇ Download on ModrinthQuick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.3
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as structure_layout_optimizer-1.1.4+26.3-fabric.jar — drop this file into the mods folder
- Download size: 68 KB
- Download link checked 7 Oct 2026 — working
These come from our own check of the pack file, not from the source page.