+ Now you can set the ob level to the players!
> /ob setlevel 14
+ Now you can reset the player's ob level and remove his island!
> /ob clear 'player'
+ Now you can set the level multiplier! The number of blocks that must be broken to get a new level is calculated using the formula: 16+level now*level multiplier.
> /ob lvl_mult 5
- fix rebirth.