dtbluemap-0.5.zip is a release file of the Minecraft resource pack Dynamic Trees in BlueMap, made for Minecraft 1.19.3, 1.20.2, 1.21, 1.18.1, 1.20.5, 1.20.2-Snapshot, 1.20.5-Snapshot, 1.19.4, 1.21.4, 1.18.2, 1.19.2, 1.20.3-Snapshot and more. It was published on June 9, 2023 and is 0 MB in size. For the full description, screenshots and every other version, visit the Dynamic Trees in BlueMap resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.