OperationOverlordMap.zip v2.0 is a beta file of the Minecraft map Operation Overlord Map (D-Day), made for Minecraft 1.21, 1.19.3, 1.20.2, 1.19.4, 1.21.8, 1.20.5, 1.21.5, 1.21.4, 1.20.1, 1.20, 1.20.6, 1.21.1 and more. It was published on August 6, 2026 and is 8.2 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Operation Overlord Map (D-Day) map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.
