Unable to load map.

The worst monsters in the Hearthlands warp the fabric of space and time...

Unable to load map.

Postby neoblackheart » Thu Dec 04, 2025 5:12 am

I wanted to get the game on my new pc in preperation for the New world coming out. Got it downloaded made sure I was runing java 21 cause someone told me thats the best one for Haven and when I connect to the game I get logged in and can choose my character but then it just goes to a Loading map data screen for all my current characters. I tried making a new character as I thought myabe my old characters were in a bad place but when it loads in and lets me make a new character I can move forward a few feet in the water and the game just crashes out.

This is what I get when I log into any character I already have.
Image

using ender Client I was able to make a new character but when I crossed the river to select my gender the game really chugged and all the popups you get talking about it just stuck on screen before jthe game crashed a moment later.



I Have java 25 but also I have java 21 should I uninstall 25? or should I keep both?
neoblackheart
 
Posts: 29
Joined: Wed Dec 24, 2014 4:16 am

Re: Unable to load map.

Postby neoblackheart » Thu Dec 04, 2025 5:24 am

Went in and found this error Log.
Code: Select all
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffd05f2cd98, pid=24140, tid=13032
#
# JRE version: OpenJDK Runtime Environment Temurin-21.0.4+7 (21.0.4+7) (build 21.0.4+7-LTS)
# Java VM: OpenJDK 64-Bit Server VM Temurin-21.0.4+7 (21.0.4+7-LTS, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64)
# Problematic frame:
# C  [amdxx64.dll+0x4ccd98]
#
# No core dump will be written. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
#   https://github.com/adoptium/adoptium-support/issues
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#


Edit: after seeing the above I went in and updated my graphics drivers and it did not work still.
neoblackheart
 
Posts: 29
Joined: Wed Dec 24, 2014 4:16 am

Re: Unable to load map.

Postby neoblackheart » Thu Dec 04, 2025 5:59 am

Decided to try something weird. Made a new account and tried to make a new chracter. It worked fine in creating a character. Was able to explore the character creation area just fine. Got to the fire and tried to burn into the world and the game just crashes. I used Hurricane launcher this time as its the most stable it seems and doesn't just crash but throws errors in the CMD. This is what I get when I use a New Character on a new Account
Code: Select all
Exception in thread "Connection worker" haven.Message$FormatError: Malformed z-blob
        at haven.ZMessage.underflow(ZMessage.java:80)
        at haven.LimitMessage.underflow(LimitMessage.java:57)
        at haven.Message.rensure(Message.java:116)
        at haven.Message.int8(Message.java:132)
        at haven.Message.uint8(Message.java:136)
        at haven.MCache$Grid.fillz(MCache.java:697)
        at haven.MCache$Grid.subfill(MCache.java:797)
        at haven.MCache$Grid.subfill(MCache.java:785)
        at haven.MCache$Grid.fill(MCache.java:813)
        at haven.MCache.mapdata2(MCache.java:1044)
        at haven.MCache.mapdata(MCache.java:1068)
        at haven.Session$1.mapdata(Session.java:263)
        at haven.Connection$Main.gotmapdata(Connection.java:526)
        at haven.Connection$Main.handlemsg(Connection.java:606)
        at haven.Connection$Main.run(Connection.java:702)
        at haven.Connection$Worker.run(Connection.java:249)
Caused by: java.util.zip.DataFormatException: incorrect data check
        at java.base/java.util.zip.Inflater.inflateBytesBytes(Native Method)
        at java.base/java.util.zip.Inflater.inflate(Inflater.java:376)
        at haven.ZMessage.underflow(ZMessage.java:58)
        ... 15 more


Tried going in to the old characters and it give different errors.

Code: Select all
Exception in thread "Connection worker" haven.Message$FormatError: Malformed z-blob
        at haven.ZMessage.underflow(ZMessage.java:80)
        at haven.Message.string(Message.java:165)
        at haven.MCache$Grid.subfill(MCache.java:778)
        at haven.MCache$Grid.subfill(MCache.java:785)
        at haven.MCache$Grid.fill(MCache.java:813)
        at haven.MCache.mapdata2(MCache.java:1044)
        at haven.MCache.mapdata(MCache.java:1068)
        at haven.Session$1.mapdata(Session.java:263)
        at haven.Connection$Main.gotmapdata(Connection.java:526)
        at haven.Connection$Main.handlemsg(Connection.java:606)
        at haven.Connection$Main.run(Connection.java:702)
        at haven.Connection$Worker.run(Connection.java:249)
Caused by: java.util.zip.DataFormatException: incorrect data check
        at java.base/java.util.zip.Inflater.inflateBytesBytes(Native Method)
        at java.base/java.util.zip.Inflater.inflate(Inflater.java:376)
        at haven.ZMessage.underflow(ZMessage.java:58)
        ... 11 more


I am at a loss.

Edit: I have fully uninstalled all Java and reinstalled it on my machine. I have reset my machine as well to no changes.
neoblackheart
 
Posts: 29
Joined: Wed Dec 24, 2014 4:16 am

Re: Unable to load map.

Postby Z1ggy » Thu Dec 04, 2025 8:00 pm

I guess you were born in the wrong country buddy. The only real solution is vpn but i really hope for some possible fixes or workarounds when more returning russian players realise they can't play HH anymore.

upd: sorry if i guessed wrong your situation
Z1ggy
 
Posts: 37
Joined: Mon Jan 11, 2010 1:06 am

Re: Unable to load map.

Postby neoblackheart » Thu Dec 04, 2025 9:42 pm

Z1ggy wrote:I guess you were born in the wrong country buddy. The only real solution is vpn but i really hope for some possible fixes or workarounds when more returning russian players realise they can't play HH anymore.

upd: sorry if i guessed wrong your situation


I didn't know Alabama was part of Russia? I guess my crappy southern learning didn't teach us about that. :lol:

But no I'm from US
neoblackheart
 
Posts: 29
Joined: Wed Dec 24, 2014 4:16 am

Re: Unable to load map.

Postby neoblackheart » Fri Dec 05, 2025 5:31 am

Time for some pure crazy. I fixed it... well kinda I can play.

Lets give some background on stuff I did. Thinking it might be in need of a vpn I got Proton and even with it being a bit slow it worked. Don't have a clue why but it did. Then I wondered if it could be my ISP so I used my phone to host a hotspot and connected. Again it worked just fine. Got in without even the VPN so that was something.

Now for the Pure Crazy. In what I thought was just an act of sheer stupidity I decided that I would connect to my ISP Wifi. The internet that hadn't worked via ethernet but wifi sure lets give it a shot.... It worked. Ethernet didn't work but wifi on the same network worked just fine. So something is weird with the ethernet....
neoblackheart
 
Posts: 29
Joined: Wed Dec 24, 2014 4:16 am


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