Minecraft Session Service Blocked

[eviosdioasfdwevrwev4v 2]

https://sessionserver.mojang.com/session/minecraft/join is blocked. This URL is used by the Minecraft client when connecting to a server (documentation here), making it impossible to play multiplayer Minecraft on most public servers with AirVPN. The route checker indicates that this block has been applied to all AirVPN servers.

[OpenSourcerer 1441]

[CeciF4 0]

Can Confirm, No information about "authserver.mojang.com" or "mcoapi.minecraft.net" and adding "sessionserver.mojang.com"  to routes doesn't work.

https://ibb.co/kc0B56p
https://ibb.co/r3px7Q6

Edit:

Adding these routes worked:

https://ibb.co/gmCPHgy

 

"minecraft.net" for launcher authantication error (Otherwise it showed me as I didin't buy the game)

"sessionserver.mojang.com" & "session.minecraft.net" are for auth problems in both legacy versions and modern versions.

"api.mojang.com" , "api.minecraftservices.com" , "account.mojang.com" , "mojang.com" for joining Hypixel. Inspecting error log it tried to connect "api.minecraftservices.com" but failed with 403. Only adding that didn't solved joining problem so i had to add 3 more thats in documentation.

 

Edited ... by CeciF4
Solution

[aayan 0]

On 10/12/2024 at 11:15 PM, CeciF4 said:

Can Confirm, No information about "authserver.mojang.com" or "mcoapi.minecraft.net" and adding "sessionserver.mojang.com"  to routes doesn't work.

https://ibb.co/kc0B56p
https://ibb.co/r3px7Q6

Edit:

Adding these routes worked:

https://ibb.co/gmCPHgy

 

"minecraft.net" for launcher authantication error (Otherwise it showed me as I didin't buy the game)

"sessionserver.mojang.com" & "session.minecraft.net" are for auth problems in both legacy versions and modern versions.

"api.mojang.com" , "api.minecraftservices.com" , "account.mojang.com" , "mojang.com" for joining Hypixel. Inspecting error log it tried to connect "api.minecraftservices.com" but failed with 403. Only adding that didn't solved joining problem so i had to add 3 more thats in documentation.

 

I unblocked all of these and I am still having errors. I tried with Eddie and this error message still comes up with Prism Launcher, and when I tried on vanilla client joining a server, it either says "This request is blocked" on newer versions or "Minecraft authentication servers are down" on older versions. It works perfectly fine with no VPN. I tried a different DNS, routing all the websites you had above through Eddie, putting the domains in a website to IP converter and whitelisting them on WireGuard, and none of those worked.

If anyone knows a surefire way to check if the whitelisting worked, please let me know.


   400.027 D | AuthFlow: "Accessing Mojang services."
   400.028 D | Getting Minecraft access token...
   400.028 D | [launcher.task.net.upload]: "{XXX}" Runninng  "https://api.minecraftservices.com/launcher/login"
   400.319 D | [launcher.task.net.upload]: "{XXX}" Request succeeded: "https://api.minecraftservices.com/launcher/login"
   400.319 D | Parsing Mojang response...
   400.319 D | Mojang response is valid.
   400.323 D | AuthFlow: "Fetching Xbox profile."
   400.323 D | Getting Xbox profile...
   400.748 D | AuthFlow: "Determining game ownership."
   400.748 D | Getting entitlements...
   400.787 C | [launcher.task.net.download]: "{XXX}" Failed "https://api.minecraftservices.com/entitlements/license?requestId=XXXX" with reason QNetworkReply::ContentAccessDenied
   400.787 C | [launcher.task.net.download]: "{XXX" HTTP Status 403 ;error "Error transferring https://api.minecraftservices.com/entitlements/license?requestId=XXX - server replied: "
   400.942 C | [launcher.task.net.download]: "{XXX}" Failed "https://api.minecraftservices.com/entitlements/license?requestId=XXX" with reason QNetworkReply::ContentAccessDenied
   400.942 C | [launcher.task.net.download]: "{XXX}" HTTP Status 403 ;error "Error transferring https://api.minecraftservices.com/entitlements/license?requestId=XXX - server replied: "
   402.115 C | [launcher.task.net.download]: "{XXX}" Failed "https://api.minecraftservices.com/entitlements/license?requestId=XXX" with reason QNetworkReply::ContentAccessDenied
   402.115 C | [launcher.task.net.download]: "{XXX}" HTTP Status 403 ;error "Error transferring https://api.minecraftservices.com/entitlements/license?requestId=XXX - server replied: "

PrismLauncher-0.txt