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Free vs Premium

Structory now has a cleaner split between Free and Premium.

Free is the public version. It contains the shared core and the basic structure/crafting plugin.

Premium is private and depends on the same shared core, then adds the advanced systems on top.

Why the split matters

Before this split, Free and Premium were easier to mix together by accident. That made updates harder and increased the risk of duplicated code or Premium-only classes leaking into the public build.

The new layout keeps the responsibilities clearer:

PartPurpose
structory-coreShared logic used by both editions.
Structory FreePublic plugin with the core structure/crafting experience.
Structory PremiumPrivate plugin with advanced options, integrations and admin/editor tools.

Free edition

Use Free when you need the standard Structory workflow:

  • multiblock structures;
  • structure detection;
  • crafting stations;
  • physical recipe slots;
  • saved custom items;
  • notify messages;
  • basic particles and fireworks;
  • recipe picker GUI;
  • YAML-based structures and recipes.

Free is intentionally smaller. It should stay stable, easy to install and easy to understand.

Premium edition

Use Premium when you need the bigger server-owner toolkit:

  • in-game editor dashboard;
  • structure editor;
  • recipe editor;
  • instance inspector;
  • config/message/gui file editing;
  • health check and validation tools;
  • crate placement;
  • privacy;
  • storage;
  • bag ingredients;
  • rebuild behavior;
  • block display support;
  • valid world restrictions;
  • command actions;
  • advanced economy/custom item integrations.

Premium is where most of the heavy administration tools live.

Version 26.1

Both editions use 26.1 as the Structory version.

Both editions should have:

version: 26.1

in plugin.yml and in the default config.yml.

If your server already has an older plugins/Structory/config.yml, Structory may back it up and generate a new one. That is expected when the config version changes.

Which jar should I install?

Install only one Structory jar:

  • use Structory Free if you only need the free feature set;
  • use Structory Premium if you bought/need Premium features.

Do not install Free and Premium together on the same server. They use the same plugin name and data folder.