- Move master options.txt to config/defaultoptions/extra/options.txt to fix early-boot display driver race condition skipping initial settings
- Strip duplicate keybinding lines from extra/options.txt for clean DRY separation with keybindings.txt
- Restore standard keybindings: Left Shift for Crouch (sneak) and Left Control for Sprint (sprint)
- Remove redundant root config/defaultoptions/options.txt file
- Update instance README.md and mod-configs.md documentation and operational runbook scp targets
- Update releases link in instance documentation to git.sotohome.top endpoint
- Move default keybindings to config/defaultoptions/keybindings.txt for modern Default Options mod compatibility
- Remove root options.txt from AutoModpack host folder to prevent wiping player audio, graphics, and FOV preferences on boot
- Strip key_ lines from config/defaultoptions/options.txt to leave clean first-launch defaults
- Update instance README, mod-configs matrix, and operations manual to document the two-file default options architecture