xlpackets-1.0.jar is a release file of the Minecraft mod XL Packets, made for Minecraft 1.14.4, 1.16, 1.15.2. It was published on June 24, 2020 and is 0 MB in size. For the full description, screenshots and every other version, visit the XL Packets mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
