World generation
914 mods match your filters.
replaces underground bunker's spawner's mob with evolved spores
Eternal Winter is a small mod that enables snow in every biome.
🏛️ Allows the creation of buildings on initial world generation at spawn via schematic files.
🎲 Randomizes the flowers spawned by bonemeal, allowing all (modded) types to spawn everywhere.
Utility mod to add more density functions for world generation datapacks.
World generation overhaul inspired by epic fantasy, designed for exploration
Adds towers into the game which have waystones if you have the waystone mod installed.
Add awesome dungeon in your Nether !
An addon for Almost Unified/Forge that adds inventory and loot table unification.
An expansion of the Caves & Cliffs update
This mod adds structures/dungeons to your world.
Adds cozy, hidden hill villages with grassy rooftops and expansive underground homes
A vanilla worldgen optimization mod. Works by compiling material rules to bytecode and optimizing material rules.
Rivers, but underground! Wild, isn't it?
Complex Underground & Oceanic dungeons!
[Vanilla+] New cave structure, custom mob spawner and creatures.
Adds small ruins & structures to TerraFirmaCraft
Remodels vanilla biomes to match the look of Regions Unexplored biomes
Fixes deadlocks caused by https://bugs.mojang.com/browse/MC-246262
Enhance your zombie apocolypse modpack.
Overhauled generation to the biomes of the Overworld.
Large and complex mineshafts themed for various biomes and dimensions. Filled with loot and mobs
Procedurally generated castles
The Lost Cities addon to add more danger to the buildings.