[20w18a] 1.0.5 is a release file of the Minecraft mod Mods of the World (Fabric) for Fabric, made for Minecraft 1.16-Snapshot. It was published on April 30, 2020 and is 0 MB in size. For the full description, screenshots and every other version, visit the Mods of the World (Fabric) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
