SpeedIncreases-1.16.jar is an alpha file of the Minecraft mod TapL's Speed Increases every Minute CHALLENGE (RECREATION), made for Minecraft 1.16.5. It was published on March 21, 2021 and is 0 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 TapL's Speed Increases every Minute CHALLENGE (RECREATION) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.