Many people are probably using ProtocolLib v4.4.0, which is the current public release. Unfortunately, this version was not made to work with Minecraft 1.14+.
S86Powers is built to use ProtocolLib v4.5.0, which is currently the latest dev build and is mostly compatible with MC 1.14+.
Added console warning on plugin startup if server is using an older version of ProtocolLib.
Fixed NullPointerException spam caused by players having Vampirism assigned but not being online.
Fixed groups not reloading properly if they had powers assigned.
Added some options to Laser to allow changing the laser's color. Pew pew.