Sable: Physical Minecart

First release of Sable: Physical Minecart.

- Minecarts that crash into a block at speed, or run off the end of the track, fly off the rails as a Sable physics wreck.
- Optional: derailing on curves taken too fast (off by default).
- The wreck keeps the speed it had on the rails. Passengers stay seated; Sneak to get out, even mid-air.
- One hit breaks a wreck and drops the minecart item, with the vanilla hit sound (nothing drops in Creative).
- Chest and hopper minecarts keep their items.
- Optional automatic cleanup of wrecks: vanish, drop as item, or become a minecart again.
- Server config for every feature, plus the game rule physicalMinecartDerail.
- Translations: en, ru, uk, de, fr, es, pt_br, pl, zh_cn, ja, ko.
- Requires Sable 2.0.6 or newer, on both client and server.