Recently, I encountered a strange problem. I don't know if it's a bug or some other issue, and my plugins haven't been added or reduced. Regardless of the default program map used, without any tool cabinets or insufficient maintenance materials, there is a chance that the building won't corrode! Can someone help me? Thank you very much!

Have you got server decay on in your bat file ?, Are you using any "decay" plugins ?

chcp 65001
echo off
:start

cd rustds
RustDedicated.exe -batchmode -nographics -logfile "./logs/log.txt" ^
+server.hostname "#9[PVE]5X " ^
+server.port 18088 ^
+server.level "Procedural Map" ^
+server.worldsize "3500" ^
+server.seed 2015040370 ^
+rcon.port 18082 ^
+rcon.password "125847596" ^
+server.queryport 18015 ^
+server.description "server" ^
+server.url "" ^
+server.maxplayers "500" ^
+server.identity "my_server_identity" ^
+server.tags "pve,roleplay,monthly,EA" ^
+wipeTimezone CST ^
+wipeDayofWeek 1 ^
+wipeHourofDay 13 ^
+maxteamsize 8 ^
+server.encryption 1 ^
cd ../

goto start

i mean like  +server.worldsize 4500 -decay.scale 4 -decay.upkeep false

if it had a tc before hand that got destroyed then it will last some time before it does start to decay if the tc had upkeep in it when destroyed.

After TC was destroyed for more than 2 days, the building still did not corrode. This situation occasionally occurs several times.