Pl3xMap

Changelog from build 454

• fix links for modmenu
• appease the moderators
• sort players list alphabetically
• Make sure we don't end up with 0 threads if there's only 1 core
• fix typo in color mixer
• remove rogue addon events
• don't let addons register events multiple times
• fix #180
• fix client stutter - don't update tiles on render thread
• make client follow url redirects
• fabric client needs to use the scheduler correctly (1 tick per second)
• update marker tasks should not overlap
• fix vanilla renderer ignoring visible areas (#177)
• fix flat/opaque fluids not dithering/shading
• Fix spiral not grabbing edge regions if spawn point is not centered (#176)
• add "vanilla" style heightmaps
• make update markers task async