it is highly recommended to take optifine in the modpack

features :

This modpack will allow you to discover the backrooms directly in Minecraft either by creating them yourself or by using the map found in the in the description with a beter immersion.

• block, stairs, wall, glass pane and slab of wall/floor/roof level 0
• block, stairs, wall, glass pane and slab of wall/floor/roof level 1
• light of backrooms
• block, stairs, wall, glass pane and slab of poolroom wall
• block, stairs, wall, glass pane and slab of dark poolroom wall
• beautiful electrical outlet
• a killer block
• the entity of the level 0
• an ambiance sound for level 0
• the smiler
• a flashlight (requires dynamic light)
• More Comming Soon !

Map MineRooms

the map requires the latest version of the modpack comming soon