Ruby Mod 1.1 May 2026

Positioned as an intermediate resource between iron and diamond/netherite. Option 2: XHTML 1.1 + Ruby Module 1.0 (W3C Specification)

Are you researching (adding rubies/tools) or W3C technical specs (HTML annotation)? Ruby Mod 1.1

Defines markup for "ruby annotation," which are small annotations used in East Asian typography to show pronunciation or provide a short explanation, usually placed above or to the right of base text. Key Elements: : The container for the ruby text and base text. : Ruby Text (the annotation itself). : Ruby Base (the text being annotated). Positioned as an intermediate resource between iron and