1.20.1 to 1.21.5 update caused hella problems
1. Hella duplicate mobs now, any way to just get rid of them all at once with killing everything?
2. Entities spike my MSPT now so much more, in 1.20.1 i got like 15-16 mspt on the nether roof, after updating it goes to over 40 mspt, same thing in the overworld. Someone please help with this
30 Replies

heres the dupe problem
and im pretty sure the mix of those two problems are causing the rlly high MSPT
heres my startup cmd


and heres my mod folder
Check what is causing your TPS increase with spark
!spark
Spark Profiler
Spark can be used to see why your server or client is lagging.
Users can share a spark report via
/spark profiler start --timeout 300
which creates a report after 5 minutes. The spark report is useful in debugging why your server is lagging, so ideally you should always provide one while asking for support.
Download | Website | Docs
Admincraft Canned Responses
There is a fabric version available
create a report and share it
Hella duplicate mobs now, any way to just get rid of them all at once with killing everything?You can just use vanilla commands, e.g.
kill @e[type=creeper]
will kill all creepersspark
spark is a performance profiler for Minecraft clients, servers, and proxies.
Forgot I made a similar question forum but no one bothered to answer
The report you sent had expired
ðŸ˜
you need to do /spark profiler stop
and send that link instead
Alright lemme get on my server rq
@SilentBot
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
on the server rn if you would like to check
lmk when i should go into the nether and youll see the mspt die
You need to leave the profiler running while doing things that cause lag before doing
/spark profiler stop

aaaaa
its been lagging
should i just stop it now?
If the profiler is still running and has been for at least ~5 minutes
yeah
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
was in the overworld
mspt was hovering 25-26
in contrast to 1.20.1 it was 15-16 mspt
19mspt alone is entities ticking
also getting these errors from my async plugin

but ig those r just from the dupe mobs
yeah, i dont get why when i updated entities just cause more lag now
Honestly, unsure
maybe it was a bad idea to go straight from 1.20.1 to 1.21.5?
i have backups so i can just use those but
Shouldn't make any difference
oh
.-.
yeah idk what to do
im doing the /kill @e cmd to the entities
they just spawn back in with the same async errors in the console
@SilentBot if you could upvote this post pls
@SilentBot figured out the issue
async plugin fucked everything over
because latest version already has async
that and the async plugin overlapped
Nice
At least it's an easy fix