Simply updated the Spigot API to 1.18, runs fine on 1.18 servers now.

Added a simple "Phantoms will spawn and attack you" warning when:
/sleeptime is run and the time since rest is >= 3
/adddays is run and the time since rest is now >= 3

In the future I will implement a better system which periodically checks each player's time since rest and alert them in a similar manner, with a config option to disable.

Version 1.0.3

• Re-wrote entire plugin
• New /adddays command, to increase days since last sleep. Permission: simplysleep.adddays
• Minor formatting tweaks

Version 1.0.2

• /sleeptime now displays correct amount of time since user last slept, can be used in upcoming features.

Credit to Lavender#6194 on my Discord server for this fix

Disabled detailed statistics as these are not currently accurate.