CurseForge · Minecraft mod
MultiYggdrasil
A mod that can provide multiple Yggdrasil servers.
Quick answer
Which MultiYggdrasil release matches 26.1.1 Forge?
MultiYggdrasil 26.1.2-forge v1.2.0+snapshot.91 targets 26.1, 26.1.1, 26.1.2 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is MultiYggdrasil required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does MultiYggdrasil 26.1.2-forge v1.2.0+snapshot.91 need?
MultiYggdrasil 26.1.2-forge v1.2.0+snapshot.91 on 26.1.1 Forge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add MultiYggdrasil without breaking your instance.
Built for MultiYggdrasil 26.1.2-forge v1.2.0+snapshot.91 on 26.1.1 Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use MultiYggdrasil 26.1.2-forge v1.2.0+snapshot.91. It targets 26.1, 26.1.1, 26.1.2 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside MultiYggdrasil 26.1.2-forge v1.2.0+snapshot.91. It opens that exact file at the source.
About this project
What does MultiYggdrasil add?
MultiYggdrasil
简体中文 | English
Summary
MultiYggdrasil is a Forge | Fabric | NeoForge mod.
It allows you to set multiple Yggdrasil API sources, including the official and other external authentication servers.
Config design is inspired by MultiLogin, and some codes are borrowed from authlib-injector under the AGPL-3.0 license.patchwork
Deploy
Same as other mods, there are only three steps:
- Download mod from CurseForge | Modrinth
- Throw it into
/mods - Launch the server
Configuration
A template:
# This config is located at config/multi-yggdrasil.ini
[SomeRandomMirror] # The name, can be set freely, has no impacts.
type = OFFICIAL # The type, now has 2 types, "OFFICIAL" and "BLESSING_SKIN".
authHost = https://a.random.mirror # |- The specific value of "OFFICIAL" type.
accountsHost = https://a.random.mirror # | Requirements in below.
sessionHost = https://a.random.mirror # |
servicesHost = https://a.random.mirror # |
profilesHost = https://a.random.mirror # |
ordinal = 0 # The ordinal, decided the order of use for this source
[MojangOfficial]
type = OFFICIAL # When using "OFFICIAL" type, there can be no host-like property,
ordinal = 1 # and it will use the official API.
[LittleSkin]
type = BLESSING_SKIN # ↙ The specific value of "BLESSING_SKIN" type.
apiRoot = https://littleskin.cn/api/yggdrasil/
ordinal = 2
The requirements of these host-like specific values for “OFFICIAL” type are depending on the MC version, see the table below:
| authlib | Minecraft | authHost | accountsHost | sessionHost | servicesHost | profilesHost |
|---|---|---|---|---|---|---|
| 1.5.25~1.6.25 | 1.14.4~1.16.3 | ✅ | ✅ | ✅ | ❌ | ❌ |
| 2.1.28~4.0.43 | 1.16.4~1.20.1 | ✅ | ✅ | ✅ | ✅ | ❌ |
| 5.0.47 | 1.20.2 | ❌ | ✅ | ✅ | ✅ | ❌ |
| 6.0.52~6.0.58 | 1.20.3~1.21.8 | ❌ | ❌ | ✅ | ✅ | ❌ |
| 7.0.61 | 1.21.9~1.21.11 | ❌ | ❌ | ✅ | ✅ | ✅ |
Version Supporting
| Minecraft | Forge | Fabric | NeoForge |
|---|---|---|---|
| 1.14.4- | ❌ | ❌ | ❌ |
| 1.14.4~1.19.4 | ✅ | ✅ | ❌ |
| 1.20.1~26.1 | ✅ | ✅ | ✅ |
Project description from CurseForge.
Pick your setup
MultiYggdrasil by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
3 loader builds26.1.1
3 loader builds26.1
3 loader builds1.21.11
3 loader builds1.21.10
3 loader builds1.21.9
3 loader builds1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
2 loader buildsShowing the newest 12 of 47 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
MultiYggdrasil versions and loaders
MultiYggdrasil 26.1.2-forge v1.2.0+snapshot.91
multiyggdrasil-26.1.2-forge-1.2.0+snapshot.91.jar
23 Jul 2026
Looking for an older file? The official CurseForge project page is in Resources.