This mod enhances the atmosphere of all default dimensions with biome-specific, tense ambient sounds (Perfect for Horror Modpacks).

tense-ambience

When upgrading to a newer version you HAVE TO DELETE THE OLD CONFIG FILE!

The Fabric version requires the Fabric API!

Changelog:

v.1.7.0:

Fixed bugs
Added Swamp Biome support
Added more Sound Effects to the dark Forest Biome
Added a NEW Sound System that randomly plays sounds (this is customizable)

v.1.5.1:

Fixed mod crashing

v.1.5.0:

Made transitions smoother
Another config option added
Biomesoplenty support
Performance fixes

v.1.4.5:

Smooth Sound Transitions -> customizable
Reworked Sound System - Mp3 File Support
Added new sound files for more variety
Fixed multiple bugs
Added Config file
No more MCreator
New Biome specific sounds and other features
Lightlevel in Caves = Volume of the Ambience
Fallback sounds for unrecognizable Biomes

v.1.1.0:

Basic Sound Transitions -> cutting off issue
Biome Specific sounds
Simple prototype in MCreator

Config:

["Config for Tense Ambience Mod"]
	#Should enable shader support? (For changing the ambience volume when holding a torch)
	"Shader Support" = false
	#Play the ambience also during the day?
	"Ambience at Day" = false
	#How long/smooth should the transition be (in decibels)? (Smaller = Slower)
	#Range: 0.01 ~ 2.0
	"Transition Volume Change per Step" = 0.75
	#How long should the delay per step be (in seconds)?
	#Range: 0.1 ~ 2.0
	"Delay per Step" = 0.5

Features:

Biome specific sounds in all default dimensions and support for Biomes o plenty
Smooth transitions between these biomes
Custom ambience in Caves, Dripstone Caves, Forests, Snowy Forests, Oceans, The Nether and End
By default the ambience only plays in caves and only at night (This is customizable)
Depending on the lightlevel in caves the ambience volume will change. Meaning that if the player is in a dark area the ambience gets louder (there is also support for shaders -> when holding a torch)
The Ambience Volume slider in the Sound Settings changes the volume of the ambience (A Volume of 80% is recommended)
A NEW Sound Event System that plays random scary sounds (This is also customizable and enabled by default)

Additional Information:

You can also replace the sound files in this mod to customize the ambience to your liking:

Inside the jar look for: \assets\tenseambience\sounds\

The config file is located in C:\Users\%userprofile%\AppData\Roaming\.minecraft\config\tenseambience-client.toml. THIS MOD IS CLIENTSIDE only it will NOT work on a server! You don’t need to ask to include this mod in a modpack—just ensure proper credit is given.

Credits:

MCreator used only at v.1.1.0
Above and at v.1.4.5:
Additional music from https://www.zapsplat.com
This mod uses the JLayer library, licensed under LGPL 2.1. See the LICENSE file for the full LGPL text. More info: https://github.com/umjammer/jlayer