Realistic OverView is a pack who have a lot of details. The goal of the pack is to make your game more realistic and more beautifull to look.The resource Pack is compatible in 1.10 - 1.11 1.12 1.13 1.14 for Minecraft.
Even If the pack in your game appears in red, you can play with it. To enjoy the experience you don't need a very good computer. The most beautiful details is affortable by everyone.