Mine Piece: New Era 1.68.0 (Forge 1.20.1)

- Gear Five Giant Grab Slam now launches its captured enemy to a point ten blocks ahead of Luffy, instead of the old six-block landing.
- The enemy follows an outward rising arc for twelve ticks before hitting the floor.
- The final terrain explosion grows from power 5 to 7, and its crater radius bound increases from 7 to 10 blocks.
- Elbaph and Onigashima Luffy keep their three-second, fifteen-turn arm spin, fivefold growth, one damage hit and fifteen-second cooldown after recovery.
- Damage remains tuned to about 40 health against Four Emperors Shanks; the larger explosion adds terrain destruction without extra entity damage.
- Existing block collision checks, loaded-chunk bounds, terrain settings and explosion work budgets still apply.
- Earlier combat, model, accessory and performance fixes are retained.

Validation: production-controller launch/direction/collision/cooldown tests; native damage formulas and previous combat regressions; actual GeckoLib bone transforms and inherited model callback; Minecraft/Forge and MinePiece 14/15 binding checks; headless OpenGL animation preview.
The GIF is a rendered preview with illustrative terrain effects. No live Minecraft client playtest was performed.
