What is this?
The Mostly Vanilla Server modpack is an optimized QOL vanilla-compatible modpack. Packed with the optimizations and features of adrennaserver, it adds the configuration of the Carpet Mod, the revamped terrain of Terralith, and a configurable web mep by Dynmap. Users with the Simple Voice Chat mod by Henklemax installed can interact with each other and objects in the world using their voices. This modpack was made to work hand in hand with my client pack.
All the features are, of course, optional, so if you don’t like a feature, or want to add your favourite mod, I’m certainly not stopping you.
“Can I base my modpack off of this?”, sure! Just make sure to link back to this modpack, credit additive, and follow the terms and conditions of the GNU GPL v3 linked in the "Technical Information" section
Note: this modpack contains the mod “do a barrel roll”, disabled by default. It is known to cause motion sickness in some users and can be annoying to others. If you think that it is your cup of tea, just enable it, and have fun. Otherwise, just leave it off, and play as normal
The Mostly Vanilla Client is based on adrenaserver
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.4
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as Server 1.2.0.mrpack
- Download size: 4 KB
- Download link checked 5 Sept 2026 — working
These come from our own check of the pack file, not from the source page.