Primal Depths Resurrected Mod FAQ
10 questions players actually ask, answered.
How do I start playing Primal Depths Resurrected?
Craft a 
Spelunkery Table using the standard recipe, then use it to unlock cave maps and research notes that guide you to subterranean biomes. Head down below the standard cave levels (around Y-level 0 and below) to find the six massive underground biomes.
Spelunkery Table using the standard recipe, then use it to unlock cave maps and research notes that guide you to subterranean biomes. Head down below the standard cave levels (around Y-level 0 and below) to find the six massive underground biomes.What are the six subterranean biomes in this mod?
The mod adds Magnetic Caves, Primordial Caves, Toxic Caves, Abyssal Chasm, Forlorn Hollows, and one additional biome. Each has unique mobs, blocks, and environmental hazards.
Do I need to change my recipes or progression?
No—all original item recipes, gear abilities, and enchantments remain exactly the same. The mod preserves vanilla progression while adding new content to explore.
How do I use the 
Cave Compendium?
The Cave Compendium is a research book you fill out by collecting new resources, defeating unique mobs, and exploring each biome. It documents underground lore, maps, and secrets you discover.
Cave Compendium is a research book you fill out by collecting new resources, defeating unique mobs, and exploring each biome. It documents underground lore, maps, and secrets you discover.What should I bring when exploring subterranean biomes?
Bring standard mining gear, but prepare for the specific hazards of each biome—some have toxic air, magnetic effects, or deep-sea pressure. Check the Cave Compendium for biome-specific tips before descending.
Cave Compendium for biome-specific tips before descending.Can I configure the mod settings?
Yes—use the command `/acc menu` to open the in-game configuration menu and adjust mod settings without restarting your world.
How many unique mobs does this mod add?
The mod spawns over 40 custom mobs, ranging from prehistoric dinosaurs and magnetic creatures to deep-sea monsters unique to each biome.
What is the Spelunkery Table used for?
The Spelunkery Table is a functional workstation that unlocks cave maps and research notes, helping you locate and understand the subterranean biomes.
Spelunkery Table is a functional workstation that unlocks cave maps and research notes, helping you locate and understand the subterranean biomes.Will this mod cause lag or performance issues?
Performance depends on your system and other mods, but Primal Depths Resurrected is optimized for modern mod loaders. Use `/acc menu` to adjust render distances or mob spawn rates if needed.
Can I find fossils in this mod?
Yes—you can uncover ancient fossils while exploring the deep underground environments, adding to the paleontological discovery aspect of the mod.