[OPEN SOURCE] anti env logger (25ms/threaded confirmed)
Key Required VerifiedUniversal

[OPEN SOURCE] anti env logger (25ms/threaded confirmed)

Universal Scriptgoldtmgoldtm 1.5K views 99 executesUpdated Jan 29, 2026
2.5/ 5(4 votes)
2250% Positive
Lua Script•17 lines (519 chars)
local RandomMessage = `[{math.random()}]`
local Passed = false

game:GetService("LogService").MessageOut:Connect(function(Message, MessageType)
	if Message == RandomMessage and MessageType == Enum.MessageType.MessageOutput then
		Passed = true
	end
end)

print(RandomMessage)

repeat
	task.wait()
until Passed
-- code past here only runs in normal executors
print("this only runs when not in an env logger")
local a = game:GetService("HttpService") -- for testing, if this shows up in an env logger then this is patched

Features & Information

get v2 here: https://scriptblox.com/script/Universal-Script-OPEN-SOURCE-anti-env-logger-v2-25ms-threaded-confirmed-95287 DISCLAIMER: this anti env logger will also detect executors with redirected output as env loggers, so ensure to have a notice in your script to tell your user to turn off their redirected output/custom terminal setting on their executor
#env#check#env check#ms#threaded

Community Comments (6)

LuminumLuminumJan 29, 2026

yo

dvmberdvmberJan 29, 2026

Lol

synccsynccJan 29, 2026

ts ain lasting more than 3 days....

Replying to @syncc
goldtmgoldtmJan 29, 2026

@syncc lmk when they do patch it, i can look into making more

3e3e3e3eJan 30, 2026

bat and jake3232 is such a puss muting random peoples

Replying to @3e3e
jake3232jake3232Mar 9, 2026

@zyns :(

More Scripts for Universal Scripts