Nether Depths Upgrade Mod (1.21.1, 1.20.1) – New Flora, Fauna and Mechanics
7,247
0
April 29, 2025
With Nether Depths Upgrade Mod, the Nether will gain an under-lava world. Nether Depths Upgrade introduces flora and fauna to the lava seas, allowing new species of fish, sub-lava mobs, structures, and even entire biomes to inhabit the fiery depths.
![]()
Features:
- Lava Fishing: Players can fish in lava, catching unique Nether fish.
- Nine New Fish Species: Includes creatures like Soul Suckers, Witherbonefish, and Lava Pufferfish, each with special properties.
- Potion of Lava Vision: Brewed using Lava Pufferfish, this potion removes lava fog, improving visibility.
- Soul Sucker Boots: Crafted from Soul Sucker Leather, these boots enhance movement speed on Soul Sand and Soul Soil.
- Lava Sponges: Found in small structures, these sponges absorb lava and dry when placed in water.
- Hell Strider Enchantment: Boosts movement speed in lava when applied to boots.
- New Biomes and Structures: Adds submerged structures and vents that spawn valuable ores.
Screenshots:













How to Install:
New to Minecraft? Follow our step-by-step guide to install Mods on your PC.View Guide
Requirements:
Nether Depths Upgrade Mod Download Links
For Minecraft 1.16.5
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.3
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.1, 1.21
NeoForge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2















