Sculky Bits
Java mod listed for Minecraft 1.17–1.20. Downloads from the MC Java Mods app on Android.
I don't know my version or loader








This mod adds new Sculk Features to the game!
Use with Forge.
Use with Sculky Extras for some extra features that didn't completely fit in.
Features so far:
Sculk Jaw - Bites entities from below when stood on.
Sculk Trap - Traps and Bites entities from below when stood on.
Sculk Lurker - Camouflaged block, appears and bites entities from below when stood on.
Sculk Stabber - Can be placed in any direction, impales entities that get too close.
Sculk Absorber - Can be placed in any direction, impales entities that get too close and spreads Sculk when an entity is stabbed. Only spawns in world generation.
Sculk Lurer - Lures mobs in a certain radius. (5 by default)
Sculk Feeler - Hangs from the ceiling, picks up any entities under it and then damages them.
Sculk Nest - Spawns a Sculk Spider when it is activated by a Sculk Sensor. (10s cooldown)
Sculk Growth - Gives the Sculk effect when stood on and slows you down a bit.
Sculk Flesh - Regular Sculk but different.
Sculk Bone Block - Decorational block.
Sculk Ribs - Decorational block.
Sculk Bones - Decorational block.
Sculk Saprophyte - An entity that spawns when a living entity is killed by the Sculk.
Sculk Crawler - An entity that spawns from the Sculk Nest when it is activated. Is a spider.
Sculk Effect - Slows the effected entity, and increases damage dealt to the entity. When the effect expires, the entity is damaged.
Sculk Spreads Game Rule - Sculk spreads if set to true.
Sculk Spread Chance Game Rule - The chance of Sculk attempting to spread every random tick. (in percent)
Sculk Saprophyte Mob Count Game Rule - The amount of Sculk Saprophytes that spawn when the Sculk kills a mob.
Sculk Saprophyte Player Count Game Rule - The amount of Sculk Saprophytes that spawn when the Sculk kills a player.
Sculk Lurer Range Game Rule - The range of the Sculk Lurer.
Sculk Nest Count Game Rule - The maximum amount of Sculk Crawlers in the radius of the Sculk Nest.
Sculk Nest Range Game Rule - The radius of the Sculk Nest.
Sculk Fluid - Slows down player and gives them the Sculk effect when inside.
Custom blocks spawn naturally and can also spread from the Sculk Catalyst.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.20, 1.19.3
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as sculkybits-0.02e.jar — drop this file into the mods folder
- Download size: 1.1 MB
- Download link checked 24 Sept 2026 — working
These come from our own check of the pack file, not from the source page.