Fighting Rules
Pretty simple. Just like in actual boxing the fighters can only use their fists, don't hit under the waistline and no hitting from behind. Actual boxing rules can be applied instead of the loose rules mentioned here.
The Matches
The matches should last either 3 to 5 rounds. Each round should last up to a minute or two, still unsure about the length of a round. A title match should have no round limit and end when either fighter no longer can fight or the referee stops the match, because a contestants life is in danger.
Point System
Very simple. The contestant with the most points at the end of a match is the winner. Points are counted as follows:
Knockdowns:
The amount of knockdowns that was caused to the opponent times two is the amount of points received.
The amount of knockdowns received is deducted from the points.
Hits:
The amount of successful hits that were landed on the opponent are received as points.
Fouls
Depending on the foul a appropriate amount of points will be deducted.
The judges and referee decide the amount.
Consecutive fouls lead to harsher point deductions and eventually to a loss per default.
Boxing Gloves
Once this feature is implemented the matches will last longer just like actual boxing fights.
Getting Knocked down
Forgot to add this. When knocked down the referee will begin the count. The count is made in letters (One, Two, Three...) and not in numbers (1, 2, 3...). The knocked down figher has to roll a total sum of 10 using the /rolldice command. Upon the first down the fighter does /rolldice 4 10, upon second down /rolldice 3 10, upon third down /rolldice 2 10 and each down after the third down is /rolldice 1 10. The fighters can keep getting back into the fight as long as they roll the total sum of 10, BUT the referee can make the decision to end the fight if he deems the fighters life is in danger. The referee will most likely only make this decision in a title match, since it has no round limit and it will turn into a battle of luck once downed enough times.
The downed fighter can rolldice as many times as they want, but they have to write out the command each time they are going to use it (copy pasting the command is not allowed). A alternative would be to allow rolldice to be done every 2 seconds and allow copy and pasting the command.
Please note that this is a general idea to define a certain rule set for boxing and that suggestions are welcome!