Player joins and all online players on said server are instantly kicked

Earlier today someone who plays my server reached out and said that they were getting randomly kicked. Console says they were disconnecting. They got a screenshot of the error and its the error caused by chunk banning. I scanned their entire base and its not chunk banned. Upon investigating I discovered that their friend who was playing with them was the cause. anytime said player joins all players connected to that specific server of the velocity server are kicked with the message. Any attempts to use openinv, or other admin plugins to determine data on the player result in the same thing. I'm working on checking player data files manually but I wanted to see if anyone else has any ideas of causes or whether its an exploit.
34 Replies
Admincraft Meta
Admincraft Meta•2y ago
Thanks for asking your question!
Make sure to provide as much helpful information as possible such as logs/what you tried and what your exact issue is
Make sure to mark solved when issue is solved!!!
/close !close !solved !answered
Requested by lavaking46#0
lavaking46
lavaking46OP•2y ago
this is a screenshot of the error. just so people don't have to look it up
No description
ProGamingDk
ProGamingDk•2y ago
looks like a plugin or datapack just accidently giving the player too much nbt
lavaking46
lavaking46OP•2y ago
its only the one player. I went through their .dat file and their isn't anything their thats wrong It also stopped after I deleted his .dat userdata files
Discount Milk
Discount Milk•2y ago
Probably a book with too much NBT data
lavaking46
lavaking46OP•2y ago
their isn't I scanned everything
Discount Milk
Discount Milk•2y ago
Or shulker chests full of books
lavaking46
lavaking46OP•2y ago
end is closed
Discount Milk
Discount Milk•2y ago
How are you performing this scan?
lavaking46
lavaking46OP•2y ago
I manually went through the playerdata files enderchest, and others and used coreprotect to check for things and neither of the players know how to chunkban
ProGamingDk
ProGamingDk•2y ago
do u have a backup of his player data?
lavaking46
lavaking46OP•2y ago
yes and another player is now getting it as well
ProGamingDk
ProGamingDk•2y ago
mind sending the one from the new one
lavaking46
lavaking46OP•2y ago
and the old?
ProGamingDk
ProGamingDk•2y ago
sure
Discount Milk
Discount Milk•2y ago
Drop it in here
Discount Milk
Discount Milk•2y ago
uh the "old" one is taking a very long time to load The full tree view, that is. You're telling me you searched through this entire thing and found nothing?
lavaking46
lavaking46OP•2y ago
I searched with nbtexplorer and found nothing
Discount Milk
Discount Milk•2y ago
👀 It's still expanding the tree for me
lavaking46
lavaking46OP•2y ago
I compared it with another players and the only difference I could find was the data that should have been different
lavaking46
lavaking46OP•2y ago
this is what mine looks like
No description
Discount Milk
Discount Milk•2y ago
No description
Discount Milk
Discount Milk•2y ago
Hmmm
lavaking46
lavaking46OP•2y ago
this is what mine sees
No description
ProGamingDk
ProGamingDk•2y ago
looks like something broken
No description
ProGamingDk
ProGamingDk•2y ago
click the + next to tag
lavaking46
lavaking46OP•2y ago
alright I know what it is
Discount Milk
Discount Milk•2y ago
👀 The first thing I do when I see broken player data is this
Discount Milk
Discount Milk•2y ago
If it takes a billion years to expand the tree, something fuk'd It'll "eventually" go through. You just gotta wait, then you find what took 1031232 years to load, and investiage that.
lavaking46
lavaking46OP•2y ago
ok thanks

Did you find this page helpful?