Do not just drop the .zip file in. Extract the folder inside the ZIP (often named "Skyblock 4.11.2") directly into the saves folder.
Usually found in %appdata%/.minecraft on Windows or ~/Library/Application Support/minecraft on macOS. Skyblock 4.11.2.zip
Bug fixes related to island boundaries and resource generation (like custom mob drops for gravel or sand) are common in these iterations. How to Install Skyblock 4.11.2.zip Do not just drop the
Many newer versions include expanded advancement trees and unique loot tables to make the "End" reachable. Skyblock 4.11.2.zip