Santa's Sleigh & Reindeer

1.0.1+26.2

• Smooth sleigh motion in ReplayMod / Flashback playback (no more jumping hull).
• Add vanilla-style position interpolation for remote clients and recordings.
• Stop client physics and reindeer formation snaps while a replay is playing, so recorded packets stay in charge.
• Takeoff progress is simulated only with physics, not overwritten on spectators.
• Recipe, loot table, advancements and sounds updated for Minecraft 26.2.