The Netherflame Blade v1.2.3.zip is a release file of the Minecraft map The Netherflame Blade, made for Minecraft 1.21.4. It was published on May 3, 2026 and is 17 MB in size. For the full description, screenshots and every other version, visit the The Netherflame Blade map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.