Exit code 1 during launch
That code only means the launcher failed. Check latest.log first, then confirm the player has the same ATM10 version as the server and enough memory assigned.
MODPACK SERVER HOSTINGATM10 Server Hosting
ATM10 server hosting with NeoForge already installed. Version 8.1 for Minecraft 1.21.1 is ready to go.
Configure your server
From $9.95/month
All the Mods 10 - ATM10 8.1
8 GB starting RAM
NeoForge for Minecraft 1.21.1
Automatic backups included
AROUND 500 MODS, READY TO PLAY
Everything is selected for you
You can see the modpack, version, Minecraft version, mod loader, and recommended RAM before you order.
- Modpack
- All the Mods 10 - ATM10
- Modpack source
- CurseForge #925200
- Version
- 8.1
- Minecraft
- 1.21.1
- Mod loader
- NeoForge
- Details checked
- September 16, 2026
- Starting RAM
- 8 GB
- RAM recommendation
- Estimated by berrybyte
CREATE AND JOIN
From checkout to multiplayer
- 01
Your modpack is already selected
All the Mods 10 - ATM10 8.1, NeoForge, and the 8 GB plan are ready when you configure your server.
- 02
Wait for first boot
Watch Console until startup completes. Large packs can take several minutes on their first install.
- 03
Match every player
Every player should launch the All the Mods 10 version shown on this page. A regular ATM10 client cannot join an ATM10 Aeronautics server, and the reverse is also true.
COMMON ISSUES
Check these before changing the world
If something goes wrong, start here. These fixes are based on guidance from the pack creators and reports from players.
Missing registry entries on join
The client and server pack releases differ, or someone added extra mods to one side. Return both sides to the same unmodified release.
A world stops after an update
Do not delete the world or random mods. Restore the pre-update backup, read the first relevant error in the crash log, and update the whole pack together.
Back up before every pack update
Create a backup, stop the server, change the complete pack version, and move every player to the same release. Never test an update against the only copy of the world.
CurseForge publishes ServerFiles-8.1.zip for this exact release.
Need help before you launch?
Compare general Minecraft server hosting, explore other modpacks, or read the ATM10 server guide.
ATM10 FAQ
Frequently asked questions
Version, RAM, joining, and updates for All the Mods 10 - ATM10.
All the Mods 10 - ATM10 8.1 for Minecraft 1.21.1 using NeoForge. We last checked these details on September 16, 2026.
Start with 8 GB. 8 GB is the starting plan for a small ATM10 group; use 12 GB when several players explore or automate at once.
Every player should launch the All the Mods 10 version shown on this page. A regular ATM10 client cannot join an ATM10 Aeronautics server, and the reverse is also true.
Yes. Create a server backup, stop the server, update the complete pack, then move every player to that same release before starting again.
Have other questions?
If you have more questions, contact us on Discord so we can help.