Desolation (Forge) Mod 1.17.1/1.16.5/1.15.2 consists of charred forest, biome, and entities, together with a new setting. It is possible to explore other notable features as well.

Desolation (Forge) Information
The original mod is created by raltsmc.
Besides, you can approach the Fabric version of Desolation available.
Key features
A charred forest
A biome
Many entities
A strange setting happening to a charred wood
Tips to play
A bizarre atmosphere generating an extremely aesthetic environment to attract more travelers and adventures
Dangerous scary victims changed into the blacked ones
Necessary to craft a mask and look around the surroundings to defend your life
Desolation (Forge) is a mod related to structures, mobs, and biomes. Install Minecraft Forge to check the main features.
Screenshots