About Experiment B Server
ExperimentB - Backrooms Survival Server
Survival Roleplay PVP PVE Factions
ExperimentB is a Minecraft server aiming to recreate the full backrooms lore in-game! In this expansive world, you fight off entities while making sure you yourself don't die in the brutal conditions in the backrooms.
- Generated worlds: Explore procedurally generated levels, such as levels 0, 1, and 2. Mine blocks, gather resources, and build bases all in custom built environments!
- Custom Items/Blocks: Find custom items to power up your character. From exploding enemies on hit, to placing a portal to another level, the server is full of unique things to find!
- Entities: Face off against the darkness of a smiler, or become friendly with a faceling. The world is full of horrors to confront!
- NPC Factions: Explore bases filled with tons of NPCs! Embark on missions to further explore the backrooms, and sell items to become the richest on the server.
- Unlocks: Power up your character by discovering new things in the backrooms! Earn perks, buffs, and abilities to make sure no entity can defeat you!
Minecraft Servers from United States
Updated on 2026-09-21 13:47:09
Experiment B Server
Frequently Asked Questions
How do I join Experiment B?
Use the address for Experiment B below.
Java Edition
- Copy (port 49155).
- In Minecraft Java: Multiplayer → Add Server → paste → Done.
What is the server IP for Experiment B?
Java: (port 49155)
What is the Discord for Experiment B?
What is the website for Experiment B?
How many players are on Experiment B?
Last check: online, 2/500 players.
What kind of server is Experiment B?
Experiment B is listed with gamemode Modded and version Velocity 1.7.2-1.21.11.
