Meulti's Backrooms INFINITE 1.4.0
on Aug 15, 2025📜 CHANGELOG 08.15.25
Meulti's Backrooms Infinite 1.4.0
🧱 BLOCKS
🔺 NEW | Level Two blocks 🔺 NEW | Level Stairs blocks 🔺 NEW | Level Pools blocks 🔺 NEW | Armor Crates 🔺 NEW | Acidified Water 🔹 IMPROVED | Teleporters block
🌌 OTHER
🔺 NEW | Photosensitivity Warning Screen 🔺 NEW | Custom particles in acidified water ⚠ IMPORTANT | Switched to Forge 1.20.1-47.4.0 ✅ FIXED | Sanity sounds only play for affected player.
🔥 FEATURES
🔺 NEW | Jumpscares 🔺 NEW | Wiki directly in the game (Keybind: O) 🔺 NEW | Compass on HUD (With MBM Indicator) 🔺 NEW | More Achivements (To guide you) 🔺 NEW | Custom death screen in the Backrooms
⚙️ CONFIGURATION
🔹 IMPROVED | All '.json' and '.toml' files moved to a 'mbackrooms' folder 🔺 NEW | Allow Wiki (Under General Settings) 🔺 NEW | JumpsScares Settings Category 🔺 NEW | Sanity Settings Category 🔺 NEW | New config loot file for Pools crates
🦠 EFFECTS
🔺 NEW | Acidburn effect 🔺 NEW | Scubified effect
🐟 ENTITY
🔺 NEW | Level two entity 🔺 NEW | Skin Stealer can locate structures for you 🟣 EDITED | Smilers are faster 🔹 IMPROVED | Skin Stealer Mimic goal 🔹 IMPROVED | Skin Stealer (Aggresive) now has a new model
🏆 ITEMS
🔺 NEW | Scuba Hazmat Armor 🔺 NEW | [M.B.M.] Indicator (HUD Compass) 🟣 EDITED | Food gives more sanity
🏗️ GENERATION
🔺 NEW | Grape generation implemeted for the Pools 🔺 NEW | Level Stairs generation 🔺 NEW | Level Two generation 🔹 IMPROVED | More BigRooms in Level One 🔹 IMPROVED | Bigger BigRooms in Level One
🛠️ CRAFTS
🔺 NEW | Scuba Hazmat 🔺 NEW | [M.B.M.] Indicator
📌 Dev Notes
This update is huuuuge! It took me a lot of time to make, so I hope you’ll enjoy it. In addition to adding 3 levels and plenty of new features, there are also numerous major technical improvements. Have fun exploring the Backrooms!
Meulti's Backrooms 1.3.3
on Jul 12, 2025MAJOR BUG FIX 🔧
Meulti's Backrooms Infinite 1.3.3
Fixed OverworldteleporterBlock
-
Fixed the bug that caused dedicated servers to crash when the teleporter failed to find a safe landing spot for a player.
-
This bug resulted in an infinite kick loop for affected players, preventing them from reconnecting to the world.
-
The code has been updated to ensure that the error message and the fallback teleportation to the world spawn now function correctly on all servers without causing a crash. Players will no longer get stuck in a kick loop.
Meulti's Backrooms INFINITE 1.3.1
on May 30, 2025📜 CHANGELOG 05.30.25
Meulti's Backrooms Infinite 1.3.1
🏗️ GENERATION
🔹 IMPROVED | Generation system optimized. ✅ FIXED | Portal Lab Hazmat armor durability bug fixed.
🐟 ENTITY
🔹 IMPROVED | Spawn safe zone implemented in level 1 and 0 to avoid spawn-kill
🧱 BLOCKS
✅ FIXED | Terminal bug fixed (🔒 Code turning back into Floppy Disks) 🔹 IMPROVED | Rover's VoxelShapes changed to avoid FPS drop
🔥 FEATURES
🔹 IMPROVED | Overworld teleport system modified
📦 MISSIONER
🔹 IMPROVED | Custom sound when escaping backrooms
| This mod is strictly "All Rights Reserved." Redistribution, resale, or modification is prohibited without express written permission from Meulti.Co. By using this mod, you agree to these terms.
Meulti's Backrooms INFINITE 1.3
on May 23, 2025📜 CHANGELOG 05.23.25
Meulti's Backrooms Infinite 1.3
🏗️ GENERATION
🔹 IMPROVED | Introducing a brand new generation system. 🔺 NEW | Big rooms implemented in level 0. 🔺 NEW | Level 1 generators implemented. 🔺 NEW | Big rooms implemented in level 1.
🐟 ENTITY
🔺 NEW | Implemented the "Hollow Maw" (Not used for now). 🔹 IMPROVED | Skin stealer was improved. 🔹 IMPROVED | Smiler was improved. 🔸 BOOST | Howler was slightly boosted.
🧱 BLOCKS
🔹 IMPROVED | Double pipes and Marked wall are now connectable blocks. 🔹 IMPROVED | Every Voxelshapes (Block hitboxes) were reworked. 🔺 NEW | Implemented some build and decoration blocks for level 1. 🔺 NEW | Implemented the "Brocken Terminal" block (Used in level 1). 🔺 NEW | Implemented the "Terminal" block (Used in level 1). 🔺 NEW | Implemented the "Duffle Bag" block (Used in level 1). 🔺 NEW | Implemented the "Upgrading Station" block.
🏆 ITEMS
🔺 NEW | Added the reiforced hazmat armor. 🔺 NEW | Added "🔒 Code" item.
🔥 FEATURES
🔹 IMPROVED | Whole teleportation system reworked. 🔹 IMPROVED | SuffocationEventHandler reworked. 🔺 NEW | Implemented an interactive interface for the Terminal. 🔺 NEW | Implemented sanity. 🔺 NEW | Implemented emojis.
⚙️ CONFIGURATION
🔺 NEW | Implemented the "maxSuffocationChance". 🔺 NEW | New config file used -> used to change the Carboard Boxes loots (No GUI).
📦 MISSIONER
🔹 IMPROVED | New advancements added to the mod.
✅ FIXED | Fixed a majors bug with AdvancementListener.java.
🤓 NERD SIDE
🔺 NEW | New class ModLevelGetter.java.
🔹 IMPROVED | Networking improved
📌 Dev Notes
Hope you'll enjoy this major update! But bugs may be present and if you see any of them, please report them. If you have ideas or suggestions, feel free to share them on the Discord!
| This mod is strictly "All Rights Reserved." Redistribution, resale, or modification is prohibited without express written permission from Meulti.Co. By using this mod, you agree to these terms.
Meulti's Backrooms | INFINITE 1.2
on Apr 25, 2025📜 CHANGELOG 03.23.25
Meulti's Backrooms Infinite 1.2
🦠 EFFECTS
🔺 NEW | Added the "Leptospirosis" effect when bitten by a rat (Random Chance).
🔺 NEW | Added the "Electrified" effect when bitten by a voltfish.
🏗️ GENERATION
🔹 IMPROVED | Changed Lamps generation (Level 0).
🐟 ENTITY
🔹 IMPROVED | Voltfishs are stronger and deal more damage.
🧱 BLOCKS
🔹 IMPROVED | Added block variations to "Level 0: Wall".
🏆 ITEMS
🔺 NEW | Added the "Calendar" (Shows a text every day).
🔹 IMPROVED | Hazmat armor now has a custom model.
🔥 FEATURES
🔺 NEW | Added random Lamp events (Blinking & Blackout).
🔺 NEW | Added ambience sounds.
🔺 NEW | Added random loot keeping (Important items are always kept).
🔺 NEW | Added an overlay & custom hearts when affected by Leptospirosis.
🎁 LOOT TABLES
🔺 NEW | Rat nests now drop XP and random items (String, Feather, Bone, Stick).
🛠️ CRAFTS
✅ FIXED | Portal Detector is now also craftable with an empty detector.
⚙️ CONFIGURATION
🔺 NEW | Added a configuration screen.
🔺 NEW | Added a button in the main menu to access the configuration screen.
⚙ New Config Options:
setSpawnInBackrooms→ Enable spawn point when entering Backrooms (default: true).ratInfectionChance→ Change the chance to be infected when bitten by a rat (default: 50%).partialLootKeeping→ Enable loot keeping when dying in the Backrooms (default: true).partialLootKeeping→ Set loot keeping percentage when dying (default: 30%).
📌 Dev Notes
This update should be the last one before adding new levels.
If you have ideas or suggestions, feel free to share them on the Discord!



