Release 1.21.1-0.1.5

Highlights

• Backported native AE2 terminal linking and terminal binding retention, with updated language entries.
• Added async lightning capability planning.
• Backported fluid source assembly and ME recovery to 1.21.1.
• Updated JEI API integration and support for optimized recipe layouts.

Fixes

• Fixed terminal binding retention after the native AE2 terminal-linking backport.
• Safely cache native output failure requirements during recipe handling.
• Addressed issues found in the lightning recipe search backport review.

Performance

• Backported strict async recipe search, input scope caching, worker admission, failure wakeup, and catalog indexing optimizations.
• Optimized native recipe searches for source, mana, air, stress, and lightning.
• Applied small general performance optimizations.

Maintenance

• Updated and backported dependency versions.
• Added deterministic receipt tests for the native AE2 terminal-linking work.