Allows you to set 9 custom models and 9 custom sounds to be precached. Note that model and sound replacements done through model and/or sound replacement file are already precached automatically. In case 9 of either sort do not suffice for your case, create another custom_precache entity. Model path starts in Sven Co-op's directory. You should put your models into the 'models'-folder. Sound path starts in the 'sound'-folder. Creating subfolders by your map's name is adviced.