diff --git a/README.md b/README.md
index 167f20b..f0c82cc 100644
--- a/README.md
+++ b/README.md
@@ -10,8 +10,10 @@ It's designed to be easy to host yourself, but a "reference instance" is hosted
 It's compatible with both [authlib-injector](https://github.com/yushijinhun/authlib-injector/blob/develop/README.en.md) and the vanilla Yggdrasil protocol, which means it supports:
 
 - Minecraft launchers that support authlib-injector, such as [Fjord Launcher](https://github.com/unmojang/FjordLauncher) or [HMCL](https://github.com/huanghongxun/HMCL)
+  - Fjord Launcher supports authlib-injector accounts on nearly **all versions of Minecraft**, from [Late Classic](https://minecraft.wiki/w/Java_Edition_Late_Classic) onward.
+- Vanilla Minecraft servers running version 1.16 or later, via JVM arguments
 - Minecraft servers running version 1.7.2 or later with authlib-injector
-- Vanilla Minecraft servers running version 1.16 or later, via JVM arguments. Vanilla 1.16+ clients are supported too, but most launchers use authlib-injector for third-party accounts.
+- Minecraft servers from [Late Classic](https://minecraft.wiki/w/Java_Edition_Late_Classic), Alpha, Beta, etc. through Minecraft 1.6.4 using [OnlineModeFix](https://github.com/craftycodie/OnlineModeFix)
 
 It includes a minimalist web front end for registering and managing accounts.
 
@@ -36,7 +38,7 @@ There are many reasons to host your own API server instead of using Mojang's. Yo
 - Easy to host: a single Go binary plus a few static assets, no runtime dependencies. See [doc/installation.md](doc/installation.md).
 - Highly configurable
 - Fast, minimalist, and highly-accessible web interface. JavaScript is used only for cosmetic effects and is not required.
-- Support essentially **all versions of Minecraft** ([Late Classic](https://minecraft.wiki/w/Java_Edition_Late_Classic) through present) when using [Fjord Launcher](https://github.com/unmojang/FjordLauncher) (see [doc/usage.md](doc/usage.md))
+- Support nearly **all versions of Minecraft** ([Late Classic](https://minecraft.wiki/w/Java_Edition_Late_Classic) through present) when using [Fjord Launcher](https://github.com/unmojang/FjordLauncher) (see [doc/usage.md](doc/usage.md))
 - Optional: link with one or more [OpenID Connect](https://openid.net/developers/how-connect-works/) providers
 - Optional: allow multiple players per user (see [MaxPlayerCount](doc/configuration.md))
 - Optional: proxy requests to fallback API servers (see [FallbackAPIServers](doc/configuration.md))