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Feed The Beast
forum.feed-the-beast.com › forums › feed the beast › tech support
my server wont start :( | Feed The Beast - FTB Forum
March 5, 2022 - Redownload the server pack and start using the start.bat - make sure it's not in a folder that's in the onedrive folder structure. If it still fails, please paste full log using https://paste.feed-the-beast.com and share the link here.
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GitHub
github.com › FTBTeam › FTB-Modpack-Issues › issues › 657
[Bug]: Server wont start · Issue #657 · FTBTeam/FTB-Modpack-Issues
March 3, 2022 - Modpack OceanBlock Modpack version 1.11.0 Log Files Install Log: https://paste.feed-the-beast.com/view/819bed09 Server Log: https://paste.feed-the-beast.com/view/5cd7753a Describe the bug The server won't start up upon running Start.bat ...
Author   FTBTeam
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Reddit
reddit.com › r/feedthebeast › ftb revelation 3.4 server won't start after entering "y" for accepting the eula in start.bat
r/feedthebeast on Reddit: ftb revelation 3.4 server won't start after entering "y" for accepting the eula in start.bat
January 4, 2021 - Try launching from commandline to see where it stops. ... The easiest way is to shift rightclick inside the folder use "open powershell window here". And then type in "start.bat".
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Reddit
reddit.com › r/direwolf20 › having trouble getting an ftb server up running the dw20 1.18 pack
r/direwolf20 on Reddit: Having trouble getting an FTB server up running the DW20 1.18 pack
May 27, 2022 -

Hi there!

I haven't ran a Minecraft server in a long time but a friend and I decided to boot one up together to play with the new DW20 pack. I downloaded the server files for the modpack from the FTB website and tried to run the install, but something seems to keep going wrong.

Whenever I try and run the start.bat file, I get the error message in this screenshot.

I've got the latest version of Java 8 (x64) and Java 17 installed on my computer as far as I'm aware. When I first run the server install file, I get this warning,"Path . already exists - still want to install?", which I don't really understand.

If anyone knows what's wrong here, please let me know! I've been having some trouble finding a solution through Google so far.

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FTB Forums
forums.ftbwiki.org › topic › 2884-server-crashed-and-wont-start
Server crashed and won't start - FTB Infinity - FTB Forums
November 8, 2024 - My server had this same problem today, and your solution led me to fixing it, timrem. First I deleted all the forcedchunks.dat files in all the worlds, then started the server back up. This time, I got a better stack trace and details pinpointing which chunk and which world had an offending enderpump.
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Feed The Beast
forum.feed-the-beast.com › forums › feed the beast › tech support
FTB Monster Server Won't Start | Feed The Beast
November 5, 2015 - either it just says in the console failed to bind to port or when others try to connect it says connection refused: connect. so i thought i would try to fix the bind to port problem. i have found the problem, it was that bitTorrent where using the same port as my server adn i thought: sure lets just look up how to fix that then (btw, if i change the port inside bitTorrent the server fucks up) but i didnt find anything at all.
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GitHub
github.com › CubeCoders › AMP › issues › 1010
Minecraft Server Type FTB New cannot start · Issue #1010 · CubeCoders/AMP
March 30, 2024 - You will receive "Unable to start server. The update manager reported a successful update, but ./Minecraft/minecraft_server.jar is missing." Best I can tell fixing this by selecting Scan for new JARS and selecting minecraft_server.1.19.2.jar will create a vanilla server and no other selection can be made in that dropdown
Author   CubeCoders
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GitHub
github.com › ftbteam › ftb-modpack-issues › issues › 11165
[Crash]: Server won't start · Issue #11165 · FTBTeam/FTB-Modpack-Issues
December 21, 2025 - FTB StoneBlock 4 · 1.1.1 · I was playing and I placed an RS2 replication bridge, and I though that it isnt in well placed so i destroyed it and it crashed the server. Becouse of that I cant join the world or even start the sever.
Author   FTBTeam
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Sponge Forums
forums.spongepowered.org › sponge support
Server won't start: FTB Unlimited Reloaded - Sponge Support - Sponge Forums
March 20, 2019 - Hello, first time posting here on the forum. I have an FTB Unlimited reloaded server, Minecraft version 1.12.2 It is running forge 14.23.5.2811. When I try to run the server, it fails to start every time. The server i…
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Feed The Beast
forum.feed-the-beast.com › forums › servers › server admin area › server tech support
Infinity Server doesn't start properly | Feed The Beast
August 5, 2016 - Make sure you do this BEFORE you download a server and try to run it, otherwise it wont work. Also make sure the EULA is set to TRUE, and not false before installing the server. Ill give a brief step by step process of what I did. 1. Go to java.com, and update your java to the latest version. 2. uninstall older versions. 3. restart your computer. 4. Make sure ftb launcher, and all the mods you want are installed on your computer.
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Minecraft Forum
minecraftforum.net › home › minecraft forum › support › server support and administration › ftb server won't launch
FTB Server won't launch - Server Support and Administration - Support - Minecraft Forum - Minecraft Forum
January 22, 2016 - You should've got a file called "Server Start.bat" or just "server start" use that to run the server rather than the jar file. I used it. I said that in the topic.
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MineOS Forum
discourse.codeemo.com › server-software
[SOLVED] FTB Server won't start - Server-Software - MineOS Forum
July 15, 2015 - Hey I’m running MineOS on my FreeNAS and I’m having some trouble getting a FTB server up and running. The issue is that when I press “Start” on the server, a green bubble pops up which says, “start [success]”, but the server never starts. I quickly setup a vanilla server using the prebuild stock profiles and I got a server working.
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HostHorde
hosthorde.com › forums › threads › ftb-server-wont-start.1328
FTB server won't start | HostHorde Forums
February 16, 2017 - I am trying to start a FTB server with the modpack Unleashed with all the mods enabled, but the server won't start and keeps getting stuck in a cycle....
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GitHub
github.com › FTBTeam › FTB-Modpack-Issues › issues › 3955
Server Wont Start · Issue #3955 · FTBTeam/FTB-Modpack-Issues
October 5, 2023 - Modpack FTB Presents Direwolf20 1.20 Modpack version 1.0.1 Log Files latest.log Describe the bug The server won't start saying there are missing mods Mod ID: 'computercraft', Requested by: 'peripheralworks', Expected range: '[1.108.1,)',...
Author   FTBTeam
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GitHub
github.com › FTBTeam › FTB-Modpack-Issues › issues › 2808
FTB One 2.1.0 - Server Not Starting · Issue #2808 · FTBTeam/FTB-Modpack-Issues
FTB Onestate: Fixed in DevAn issue is fixed in-dev and pending for release.An issue is fixed in-dev and pending for release. ... When attempting to start the server, it would load through for about 30 seconds before hanging.
Author   FTBTeam
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GitHub
github.com › FTBTeam › FTB-Ultimate-Reloaded › issues › 381
Server wont startup after accepting EULA · Issue #381 · FTBTeam/FTB-Ultimate-Reloaded
September 1, 2020 - After this happenes a EULA text document appears in my server folder. Inside the text doucment it says EULA: true by default. When i try to open the start.bat program once again, i am once again met with the press [y or n] to accept EULA and the cmd crashes right after once again.
Author   FTBTeam
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Reddit
reddit.com › r/feedthebeast › server won't startup
r/feedthebeast on Reddit: Server won't startup
November 25, 2015 -

http://pastebin.com/knFdmTP6

FTB crashes isnt really active.... really need helping on this one not sure what is happening I am using a provider with 5 gb ram but have tried to start on my own pc also and it doesnt work

The modpack runs fine in single player..... (custom infinity)

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Aternos Community
board.aternos.org › thread › 7194-help-i-can-t-start-my-ftb-server
Help, I can't start my FTB server - Server - Aternos Community
April 15, 2016 - Reinstalling would delete everything, that's why you should download your world before. It's true that you can't upload your world again, but that's the only way to make your server work again.
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Feed The Beast
forum.feed-the-beast.com › forums › servers › server admin area › server tech support
Solved - FTB Infinity Evolved Server, won't start again. | Feed The Beast
February 1, 2018 - Okay we got a home Server which ran like a charm for about a month or so (with the occasional restart). But since yesterday it won't start anymore. What OS are you running? Linux x86_64 Are you using minecraft hosting provider or a dedicated/local server not designed for minecraft? A...