Tide
By GoldenPotato137

Intro
Tide is a spigot/paper plugin, which aims to provide the world with a tidal mechanism, so that the original sea level can change periodically on a daily basis.

Features：

• Global sea level update —— you may be worried that the sea is huge and it is impossible to update the world? This plugin uses excellent algorithms to make it possible to change sea levels around the world.

• Fully automatic calculation of water sources —— this plugin will automatically calculate the chunks that are water sources and update the sea level based on that

• Anti-lag design —— Updating the sea level involves a massive block update. This plug-in has built-in anti-lag service function.

This plugin is enabled by world, please enter /tide attach [world name] to enable this plugin.

For the convenience of players, this plugin provides tide query and current time query.
Type /tide time to query the current time and the next high tide/low tide time
Type /tide status to query tide timetables

Pictures

Spoiler

hige tide

low tide

Commands & Permissions

• /tide attach [world]—— set the current world/specified world as a tidal world —— tide.admin
• /tide help —— get a complete list of commands —— tide.help
• /tide reload —— reload configs and locale —— tide.admin
  
• /tide status —— get tide table —— tide.status
• /tide time —— get the local time and next tide time —— tide.time

PlaceHolders

• %tide_level%: current sea level offset
• %tide_nextLevel%： next tide sea level offset
• %tide_nextTime%： next tide time
• %tide_nextTick%： next tide tick
• %tide_nextTickCountDown%：count down to next tide (in ticks)
• %tide_time%： current time

If you find any bugs or have suggestions, pls tell me ,thx