'property' - acton of item (accelerate_minning-speeds mining, for blocks: ladder-'ladder' item, door-'door' item, light-source of light, bed - restores health. required to build house)
'blocks' - blocks which can have property, delimeted by comma
'value' - quantity/force of action
'build' - name of the block that can be built from resource
'require' - conditions of block generation, for example:
'wood-2' - requires second gathered block of wood
'dirt-2-deep' - requires next gathered block of dirt from the level 2 (underground)
'level-7' - requires level 7
'save' - will be saved after transition to next level
Recipes discovering happens with respect to groups of items:
1. 1-st group – important, base items – random oder of discovering, all items from this group is required before next group.
2. 2-nd group – additional items – need to find them all before next group will be available.
3. 3-rd group – rare items and part of portal which leads to next level.
4. 4-th group – some jewelry – can be found after 1-st group is opened with 2-nd and 3-rd groups items with ratio 1 / 3. For example, after discovering 3 items of 2-nd group item from 4-th group willl be discovered.
5. 5-th group – additional requirements.