[1.15.2]Item Clear does not work

[EnterFor]

` ["Item Clear"]

Waiting time between Checks in Minutes

#Range: 0 ~ 1440
timer = 4
#Text to display in TitleCommand
titletext = "物品清理"
#Chat warning, Comma separated, in seconds
warnings = "5,20"
#Do a clear if there are more than X items
#Range: > 0
maximum = 500
#Text to Display in Chat when Item. First % will be replaced by Value. In red, encased in [=== 
warningtext = "% 秒后清理地面物品"
#Run a Title command on first warning
title = true
#Enable regular ItemClear
enabled = false

["Memory Checker"]

Time between Memory Checks that will get saved for display(in seconds)

#Range: > 0
timer = 300
#Threshold at which the Memory checker will diplay a warning in the Log (in MB)
#Range: > 0
threshold = 500
#Enable the Memory checker
enabled = true

` This is my configuration file. I've been waiting for a long time without any prompt from the server Forge：31.1.35

[EnterFor]

I'm Chinese, so I customized the prompt

[Darkere]

Enable regular ItemClear

enabled = false

This needs to be set to true to enable the function.

[EnterFor]

When I changed true, there was still no information in the game

[Darkere]

The clear will also only run if there are more than 500 items on the ground. That's Item Entities up to 64 items can be in an item entity

[EnterFor]

I see. I finally understand. I thought it was regularly cleaned. Thanks