Create: Steam 'n' Rails

Steam 'n' Rails v1.5.0  for Minecraft Fabric 1.20.1
   - Optimize: Remove expensive call to get stack trace in performance-critical navigation code
   - Optimize: Config option to disable train collision
   - Improved smoke from smokestacks
   - Added smoke dying: place wool under a smokestack to change the smoke color
   - fix: Non-compat custom curved tracks render with flywheel off in production (#180)
   - fix: Disabling datafixers should work now (#186)
   - Added automatic whistle operation
   - Added new dev caps for Rabbitminers and TropheusJay
   - fix: use vanilla entity data accessors, hopefully quilt clients can join fabric servers now
   - update to Create 0.5.1c
   - fix: use 'proper' class transformation to add Track Replace rolling mode (#194)
   - Added wide gauge tracks
   - Added narrow gauge tracks
   - Added invisible monobogeys
   - feat: (Invisible) Monobogeys can drive on phantom tracks
   - feat: Invisible (mono)bogeys can drive on any track type
   - feat: Simple Voice Chat integration for conductor spies
   - feat: Oilburner Smokestack can be encased with industrial iron
   - fix: polymer will no longer crash with Steam 'n' Rails
   - Added collision to track encasement
   - Added narrow and wide gauge bogeys