To survive in a forest,jungle,or an island you need to be prepared. So you always need to have food and water but most importantly you need a shelter. For you can make a shelter you will need wood,leaves,and fur for the bed. Once you get the supplies you start to build and make your house a 3x on each side for a basic house.

Survival tips

So now you need to get food and to get the food you need to hunt animals or gather from trees,make good weapons like spears,bows,and arrows for the bow.