BetterNether

Overview

BetterNether completely overhauls the Nether dimension with new biomes, plants, materials, structures, and a mob. Instead of endless stretches of Netherrack and Lava, you'll find Nether Jungles thick with vegetation, Mushroom Forests towering with massive fungi, Gravel Deserts dotted with cacti, and Wart Forests carpeted in Nether Wart. The mod introduces Cincinnasite, a new ore exclusive to the Nether, which forms the backbone of a crafting progression that includes tools, building blocks, and functional furniture.

Beyond the new terrain, BetterNether adds two new wood types (Stalagnate and Nether Reed), multiple food sources you can farm entirely in the Nether, decorative building blocks, glass variants, doors, and even procedurally generated Nether Cities with libraries and enchanters. You can browse every item and recipe the mod adds using the tabs at the top of this page.

Biomes

BetterNether replaces the vanilla Nether terrain generation with a volumetric biome system that supports both horizontal and vertical biome variation. The mod includes 10 distinct biomes, some of which appear as sub-biomes or edge transitions of larger ones.

Nether Grasslands

The most common biome and the best starting point. Grasslands feature Nether Grass covering the Netherrack surface, along with scattered plants like Agave and Black Bushes. Fireflies spawn here, providing ambient light and atmosphere. Two sub-biomes can appear within Grasslands: the Bone Reef (featuring exposed bone structures with Bone Mushrooms) and Poor Nether Grasslands (a sparser, less vegetated variant).

Nether Jungle

A dense, overgrown biome filled with Stalagnate trees, Eye Vines, Egg Plants, and various other vegetation. This is the best biome for gathering Stalagnate wood and finding diverse plant species. Fireflies also spawn here, making it one of the more visually striking biomes. Watch out for Egg Plants, which inflict Poison IV for 5 seconds on contact.

Nether Mushroom Forest

Towering large Red and Brown Mushrooms dominate this biome, along with Orange Mushrooms, Lucis Mushrooms (which glow), and Nether Mycelium covering the ground. The edge of this biome transitions into the Mushroom Forest Edge sub-biome, which has sparser mushroom growth. Large Mushrooms here drop vanilla Mushroom blocks when broken.

Wart Forest

This biome is dominated by trees with caps made of Nether Wart blocks. Wart Seeds can be found here and planted to grow your own Wart Trees. Like the Mushroom Forest, it has an edge biome that provides a gradual transition. This is a good source of Nether Wart if you need it for brewing or for Stalagnate Bowl Wart food recipes.

Gravel Desert

A barren biome where the floor is replaced with Gravel. Nether Cacti, Barrel Cacti, and Agave plants grow here. Both the Agave and Barrel Cactus deal 1.5 hearts of Cactus damage on contact, so navigate carefully. The Gravel Desert is also a good source of Flint due to all the Gravel.

Empty Nether

The baseline biome that represents the vanilla Nether experience. No additional plants or features generate here. You'll still find Cincinnasite Ore in the Netherrack, but otherwise this biome is the classic Nether.

Cincinnasite: The Core Material

Cincinnasite is BetterNether's signature resource. It starts as an ore found in Netherrack throughout the Nether, dropping raw Cincinnasite items when mined. The processing chain is straightforward: craft 4 raw Cincinnasite into a Cincinnasite Block, then smelt that block in any furnace to produce Cincinnasite Forged. This refined form is used in nearly every Cincinnasite recipe, from tools to decorative blocks.

The Cincinnasite Forged block (hardness 3.0, blast resistance 10.0) is extremely durable and serves as both a crafting ingredient and a sturdy building material. From it you can craft an extensive family of building blocks: Pillars, Bricks, Brick Plates, Carved blocks, Tiles (both large and small), Walls, Stairs, Slabs, Buttons, and Pressure Plates. Cincinnasite also provides functional blocks like Lanterns, Fire Bowls, Bars, Frames, Pedestals, and Pots.

Tools and Weapons

BetterNether adds two tiers of tools: standard Cincinnasite and Diamond-upgraded Cincinnasite. Both tiers come as a Pickaxe and an Axe. The standard Cincinnasite tools use Iron-tier mining properties with a custom durability of 512 and a 4.0x speed multiplier, making them roughly 4 times faster than vanilla Iron tools. The Diamond-upgraded variants use Diamond-tier mining properties with 2048 durability and a 1.5x speed multiplier, giving them the harvest level of Diamond with extended lifespan.

To upgrade a Cincinnasite Pickaxe to Diamond tier, place it in the center of a crafting grid flanked by two Diamonds. The Cincinnasite Axe upgrade uses the same pattern. The Diamond variants are excellent late-game tools for sustained Nether mining sessions, as 2048 durability outlasts even a standard Diamond Pickaxe (1561 durability).

Food and Cooking

One of the biggest quality-of-life additions in BetterNether is the ability to sustain yourself entirely within the Nether. The mod adds several food sources, all centered around the Stalagnate Bowl system and the Black Apple.

Stalagnate Bowls

Craft 3 Stalagnate Stems in a row to get 3 Stalagnate Bowls. These empty bowls can then be combined with different ingredients to create soups. Stalagnate Bowl Wart (3 Nether Wart + 1 Bowl) restores 4 hunger. Stalagnate Bowl Mushroom (1 Red Mushroom + 1 Brown Mushroom + 1 Bowl, shapeless) restores 6 hunger. Stalagnate Bowl Apple (1 Black Apple + 1 Bowl) restores 8 hunger, making it the best food option. After eating, you get the empty Stalagnate Bowl back, so bowls are reusable.

Black Apple

Black Apples grow on Black Apple plants found on Netherrack and Soul Sand. You can plant Black Apple Seeds (crafted from a Black Apple, yielding 4 seeds) on Netherrack to start a farm. When the seed matures, it becomes a Black Apple block that drops the fruit when broken. Eating a raw Black Apple directly restores 6 hunger with 0.5 saturation, but also inflicts Regeneration III for 2 seconds. The better use is combining it with a Stalagnate Bowl for the superior Bowl Apple food item.

Furnaces and Smelting

BetterNether adds two custom furnace blocks, each with distinct advantages over the vanilla Furnace.

Cincinnasite Forge

The Cincinnasite Forge is an advanced furnace crafted from Cincinnasite Forged blocks and Nether Bricks. Its main advantage is speed: it smelts items in 100 ticks (5 seconds), exactly twice as fast as a vanilla Furnace (200 ticks). It emits light level 15 when active and functions identically to a Furnace for fuel and recipes. This is the go-to smelting block once you have a Cincinnasite supply.

Netherrack Furnace

The Netherrack Furnace is a budget furnace built from 8 Netherrack. It smelts at the same speed as a vanilla Furnace (200 ticks per item) but can be crafted entirely from Nether materials. This is useful early on before you have access to Cincinnasite, as it lets you smelt without needing to bring Cobblestone from the Overworld.

Building Materials

BetterNether is a builder's dream for Nether construction. The mod adds three major material families, each with a full set of building block variants.

Cincinnasite Building Blocks

From Cincinnasite Forged, you can craft Pillars, Bricks (combining Forged with Nether Bricks), Brick Plates, Carved blocks, Large Tiles, and Small Tiles. Each has a hardness of 3.0 and blast resistance of 10.0, making them extremely resilient. The Cincinnasite Lantern provides light level 15, the Fire Bowl can be lit and extinguished with a Flint and Steel, and Cincinnasite Bars work like Iron Bars for windows and barriers.

Bone Building Blocks

The mod adds a Bone Block variant (crafted from 4 vanilla Bone Blocks arranged in a square to yield 4 BetterNether Bone Blocks) with its own Stairs, Slabs, Walls, Buttons, Pressure Plates, and a Bone Tile. Bone Mushrooms can be placed on these blocks and vanilla Bone Blocks, growing through three stages and eventually dropping Bone Meal when fully mature.

Nether Brick Tiles

Two new decorative variants of Nether Brick are available: Large Nether Brick Tiles (crafted from 2 Nether Brick Slabs) and Small Nether Brick Tiles (4 Large Tiles in a square). These come with their own Stairs, Slabs, and Walls, expanding the vanilla Nether Brick palette significantly.

Quartz Glass

Smelting Nether Quartz produces Quartz Glass, a clear glass variant. This can be combined with Cincinnasite Forged to create Quartz Glass Framed (a bordered version). Both plain and framed glass can be dyed into all 16 Stained Glass colors using the standard dye-surrounded-by-glass recipe. Glass Panes are also available for both variants.

Doors

Two unique door types round out the building options: the Bone Reed Door (made from Bone Blocks and Reed Blocks) and the Bone Cincinnasite Door (Bone Blocks with Cincinnasite Forged). Both are crafted in batches of 3, just like vanilla doors.

Structures and Points of Interest

Nether Cities

The crown jewel of BetterNether's worldgen is the Nether City, a procedurally generated complex of connected buildings. Each city starts with a center building and branches outward with connected structures including libraries, general buildings, and even an enchanter building. Cities consist of 6 different building types, a city center, a library, and road endings, all connected through a procedural attachment system that can generate 2 to 5 rounds of building extensions. These structures are rare but contain valuable loot and provide a dramatic exploration target.

Pig Statue Respawner

Found in the Nether, the Pig Statue Respawner allows you to set your spawn point in the Nether dimension. Right-click it while holding a Ghast Tear to activate it and bind your spawn. This is an incredibly valuable block for players who spend extended time in the Nether, as it eliminates the need to travel back to the Overworld to respawn. The statue emits red particles when activated and displays a message confirming your spawn has been set.

Cincinnasite Pedestal and Pot

Decorative blocks that add character to Nether builds. The Cincinnasite Pedestal is a narrow column block, and the Cincinnasite Pot can hold plants. When you sneak and right-click while holding a Stalagnate Bowl, it places a decorative bowl block. These details help bring Nether bases to life.

Plants and Vegetation

BetterNether adds dozens of plant species to the Nether, each tied to specific biomes and Netherrack surfaces. Most plants are decorative, but several have practical uses.

Useful Plants

Ink Bush Seeds can be planted and grown into Ink Bushes, which when smelted produce 3 Black Dye. Red Mold can be crafted directly into 2 Red Dye, and Gray Mold yields 1 Gray Dye. These make the Nether a viable source of dyes without needing flowers from the Overworld. Lucis Spores can be placed to grow Lucis Mushrooms, which emit light, making them excellent natural lighting for Nether bases.

Decorative Plants

Netherrack Moss covers Netherrack surfaces with green growth. Eye Vines hang from ceilings, growing Eyeball blocks at their ends (large and small varieties). Smoker plants emit particle effects. Magma Flowers glow on the ground. Orange Mushrooms add color variety to mushroom forests. Each biome has a distinct visual palette created by its combination of these plants.

Farmable Plants

Several plants can be deliberately grown: Black Apple Seeds on Netherrack (grow into Black Apples), Stalagnate Seeds (grow into Stalagnate trees), Wart Seeds (grow Wart Trees), Eye Seeds (grow Eye Vines), Ink Bush Seeds (grow Ink Bushes for dye), and Bone Mushrooms on Bone Blocks (grow through 3 stages, dropping Bone Meal at maturity). Building farms for these plants is key to sustainable Nether living.

The Firefly

BetterNether adds one new mob: the Firefly. These are small ambient creatures that spawn in the Nether Grasslands and Nether Jungle biomes. They have 2.0 health (1 heart), spawn in groups of 5 to 10, and are classified as ambient passive creatures. Each Firefly has a randomized color (with RGB values between 128 and 255 per channel) and a randomized size (0.25 to 0.5 scale), making each one visually unique.

Fireflies have interesting behavior: they drift lazily through the air with random movement, occasionally landing on solid surfaces to rest. When sitting, they stay completely still until randomly deciding to take off again. If the Albedo mod is installed, Fireflies emit dynamic colored light matching their body color. They are purely decorative and add significant atmosphere to the otherwise hostile Nether.

Configuration

BetterNether is highly configurable. Nearly every element of the mod can be toggled individually through the configuration file.

Generator Settings

BiomeSizeXZ (default: 100, range: 1-4096) and BiomeSizeY (default: 32, range: 1-4096) control the horizontal and vertical scale of biomes. Larger values create bigger biome regions, while smaller values create a more varied landscape. GlobalDensity (default: 1.0, range: 0.0-1.0) scales the overall plant density across all biomes, and each individual biome has its own density multiplier. The SecondPass option (enabled by default) enables a smoothing pass for terrain generation.

Content Toggles

Every biome, block, and item can be individually enabled or disabled. This is useful for resolving compatibility issues with other Nether mods or for customizing your experience. The Egg Plant's poison effect can be toggled separately for players (DamagePlayer) and mobs (DamageMobs) under the EggplantDamage category.