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-# Option Drop Group Database
-
-## Description 
-Explanation of the `db/option_drop_groups.conf` file and structure.
-
-This database file allows the creation of groups of random options
-that will be added to certain equipments when dropped. After creating
-a group in this database file, you may set up drops in `mob_db` to use
-it in order to get items with these options. For more information on
-adding option drop groups to `mob_db`, check `doc/mob_db.txt` documentation file.
-
-Each item may have up to `MAX_ITEM_OPTION` options at the same time,
-in this document, each of these independent options will be called
-`option slot`. One drop group will define the possibilities of random
-options for each of these slots.
-
-## Entries Format
-
-```
-<Group Name Constant>: (
-	{ // Option Slot 1
-		Rate: (int) chance of filling option slot 1 (100 = 1%)
-
-		// Possible options for slot 1
-		// min/max value : int, defaults to 0
-		// chance : int, 100 = 1% if not set, will be 100%/number of possibiltiies
-		OptionName: value
-		// or
-		OptionName: [min value, max value]
-		// or
-		OptionName: [min value, max value, chance]
-		// ...  (as many as you want)
-	},
-	// ... (up to MAX_ITEM_OPTION)
-),
-```
-
-### `Group Name Constant`
-This is the group name, it is how this group is referenced in other files
-(e.g. mob_db). It must be globally unique, as it is a server constant, and
-must contain only letters, numbers and " _ ".
-
-### `Rate`
-This is the chance of this option slot to drop. In other words, this is the
-chance of getting this slot filled with something, where something is given
-by the list of `OptionName` that follows.
-
-Rate is an integer value where 100 means 1%.
-
-### `OptionName`
-Adds `OptionName` as one option that may fill this slot when it drops.
-
-The details of this option may be specified in one of 3 ways:
-
-#### `OptionName: value`
-The chance of this option being picked is auto calculated (see below),
-and if this option is chosen, its value will be `value`.
-
-#### `OptionName: [min, max]`
-The chance of this option being picked is auto calculated (see below),
-and if this option is chosen, its value will be a random integer between
-`min` and `max` (both included).
-
-#### `OptionName: [min, max, chance]`
-The chance of this option being picked is `chance`, and if this option is chosen,
-its value will be a random integer between `min` and `max` (both included).
-
-#### Auto calculated chances
-When chance is not specified in an option, it will be auto calculated by
-the server as being `100%/num`, when `num` is the number of possibilities
-in this option slot.
-
-For example, if you specify 3 possible options, all of them without 
-a `chance` defined, all of them will have 33.33% chance of being
-picked (100%/3). If you set the chance of one of them to 50%, you
-will have one option with 50% chance, and each of the others with
-33.33% chance.
-
-## Example
-```
-MYITEM: (
-	{ // Option Slot 1
-		Rate: 10000 // It has 100% of chance of being filled
-
-		// This slot may have one of the following options:
-		WEAPON_ATTR_WIND: 5,                // WEAPON_ATTR_WIND Lv5 (33.33%)
-		WEAPON_ATTR_GROUND: [2, 4]          // WEAPON_ATTR_GROUND Lv 2~4 (33.33%)
-		WEAPON_ATTR_POISON: [1, 4, 8000]    // WEAPON_ATTR_POISON Lv 1~4 (80%)
-	},
-	{ // Option Slot 2
-		Rate: 5000 // It has 50% of chance of being filled
-
-		// If filled, may have one of the following options:
-		WEAPON_ATTR_WATER: 4     // WEAPON_ATTR_WATER Lv4 (100%)
-	}
-)
-```