Aeonis - Changelog

4.0.0 - First Stable 26.1 Release (2026-04-02)

Release Focus

• First non-snapshot stable build on Minecraft 26.1.
• Stabilization pass after the full 1.21.11 -> 26.1 transition cycle.
• Compatibility metadata updated for 26.1 hotfix line (26.1.1 supported while 26.1 remains baseline).

Final Pre-Stable Highlights

• Restored transformed interaction flow and improved transformed camera alignment/raycast origin.
• Added stronger transform/untransform cleanup paths to reduce leftover transformed state.
• Reworked warning policy:
  • Removed global startup spam warnings.
  • Added world-once install notice for 26.1 port status.
  • Added specific Ender Dragon transformation WIP warning.
• Restored vanilla game window/title behavior.
• Rebuilt English localization set for active Aeonis namespaces.

26.1 Porting Timeline (1.21.11 -> 26.1)

4.0-SNAPSHOT5_mc26.1 (2026-03-28)

• Initial Minecraft 26.1 bootstrapping snapshot.
• Early mapping/mixin target adaptation and first-pass compile recovery.

4.0-SNAPSHOT6_mc26.1 (2026-03-29)

• Extended API/mapping migration fixes and runtime guard improvements.
• Additional compatibility refactors for transformed control paths.

4.0-SNAPSHOT7_mc26.1 (2026-03-30)

• Startup crash stabilization pass for changed vanilla targets.
• Hardened mixin coverage to avoid hard-fail during client/server init.

4.0-SNAPSHOT8_mc26.1 (2026-03-31)

• Follow-up stabilization after first successful startup path.
• Integrated server/world-load crash triage and compatibility cleanup.

4.0-SNAPSHOT9_mc26.1 (2026-04-01)

• Fixed world-load holder crash tied to unavailable worldgen feature keys.
• Disabled unstable worldgen registration path for 26.1 safety.

4.0-SNAPSHOT10_mc26.1 (2026-04-01)

• Camera/interaction pass for transformed gameplay usability.
• Re-enabled practical transformed play loop (movement + POV + core interaction reliability).

Migration Notes

• Previous baseline before this cycle: 1.21.11 line.
• 4.0.0 marks the end of the transition branch and start of stable 26.1 releases.