# Mtick is invalid
execute as @e[ name=daynight_entity_daytime, type=armor_stand, x=0.0, y=0.0, z=0.0 ] run execute if score @s daynight_score_runtime_advance_time_mtick matches -1 run say Error: daynight_score_runtime_advance_time_mtick < 0
execute as @e[ name=daynight_entity_daytime, type=armor_stand, x=0.0, y=0.0, z=0.0 ] run execute if score @s daynight_score_runtime_advance_time_mtick matches -1 run return fail

# Store current time
execute as @e[ name=daynight_entity_daytime, type=armor_stand, x=0.0, y=0.0, z=0.0 ] store result score @s daynight_score_runtime_daytime_tick run time query daytime

# Run main function if timer has reached 0
execute as @e[ name=daynight_entity_daytime, type=armor_stand, x=0.0, y=0.0, z=0.0 ] run execute if score @s daynight_score_runtime_advance_time_mtick matches 0 run function _daynight:main

# Decrement timer score and schedule next tick
function _daynight:decrement_counter
schedule function _daynight:tick 1t replace