KCraft Levels

Rebalanced mob XP gain to prevent single-kill level-ups; mob XP scaling set to +8% per mob level.
Default player XP curve updated (xpPower now 2.0) instead of (1.5) to make XP a bit higher to level up.
Vitality now also grants +1 food per 2 points and reduces hunger drain by 5% per 2 points.
Luck buffs: +1 looting per 2 points, 0.5% double block drops per point (max 50%).
Intelligence now grants +1 reach per 25 points (block + entity reach).
Strength increased to +0.5 attack damage per point.
Added a signed in-game guide book on first join (stats, keybind O, item locks, support contact).
Added command (/kclevels help) to receive the guidebook for KCraft Levels
Stats UI polish: tooltips split across lines, details panel enlarged, back button moved to the top-right, Details button green, Respec button red when enabled.
Added to the Default config file to let you change stat percentages and points to upgrade.
The details screen now displays the looting bonus and reach stats.