Go find a tree or a bunch of leaves and break 'em but its hard to get 1 apple...U need to get 8 blocks of gold too to make gapple...
brake oak leaves to find apples the specific number of gold u need for a gapple is 72 gold , to get gold cooked faster make multiple furnaces and get a good amount of coal and start cooking (hide the furnaces somewhere save) + u can get alot more gapples . And also you may need some pots if u are trying to farm
I believe all maps have them, but some like Canyon/CanyonV2 have very few trees, so it's hard to farm on there. You don't need any specific tool to break the leaves, you can use pretty much anything, even just your hand ^.^
You can break them with your hand or anything else! Shears will only become to leaf blocks. Just get 1 apple from an OAK TREE And put it in the middle of a Crafting table and all around golden blocks. - Locked.