Free Runescape Gielinor Games Preparation

The Gielinor Games Preparation was the event leading up to the Gielinor Games, taking place from 11 July 2012 up until the games were released on 24 July 2012. Each day, all players could assist foreman Oomad Arrow, located on Varrock square, in making food and medals for the games, and members could help make Construction materials.
Assisting in the preparation rewarded contribution points, which can be spent in the Gielinor Free Runescape Games Reward Shop. In addition, all players gain Mining and Smithing experience for making medals and cooking experience for catering dishes; members gain Mining and Construction experience for making construction materials.
Level 40 in Cooking, Mining, Smithing, and Construction allowed one to create the highest possible items for Oomad.

Catering

The Gielinor Games kitchen.

Speak to Oomad and ask to make food. He'll request a dish with a combination of three flavours. Go to the oven and try to make the dish.
There are 18 types of food, which all give points in three of the six categories. Every ingredient has three flavours, the main flavour is worth 4 points, the secondary flavour is worth 2 points, and the tertiary flavour is worth 1 point.
There are a maximum of four slots to place ingredients into (there are two slots with cooking level 19 and lower, and three slots with cooking level 20-39), and the goal is to maximize the number of points for the dish by using ingredients that match the flavours the best.
Once cooked, hand the Gielinor games food to Oomad by using it on him, which awards some contribution points, up to 20 per dish (depending on his request), in addition to some Cooking experience. Up to three dishes can be made per day.

Best Combinations

The best method in order to obtain maximum points on the cooking portion is to select every food and only choose ones that give six or seven points. If there are only three or two six-pointed foods try to obtain ones that reward five points instead. Try to fill up all four/three/two slots and to get 23 points or above.

Making Medals

Oomad requests 7 medals, with the metal type depending on your Smithing level. To make the medals, you'll first have to mine some nuggets from the large scrap pile near the forge. Use the best pickaxe available, as it takes a while. You need 2 nuggets to make 1 medal, so a total of 14 is required. After you have all the scraps required, use them on the nearby forge. Hand the medals to Oomad.
You can hand in more than 7 medals, up to 27 medals (maximum number of medals you can put in your inventory) but receive no extra contribution points for doing so.