LlpswLib
by 1241373309
LlpswLib is a Forge library of technical modules that other LLPSW mods build on, including an animation module and an octree module for spatial search.
What it does
The library is meant to provide technical support to other modules rather than to be played alone. Its animation module handles bone hierarchy masks, which let an animation be assigned to specific bones, and supports transitions that blend between frames. Its octree module divides the world space and assigns entities to the spatial nodes they occupy, which narrows the entities a search has to check.
Installing the library alone has no visible effect in the game. It is required by 1 other mod, llpsw Zombie, which needs it to run. Files are published for Forge only, for Minecraft 1.20.1, and the latest file is 0.0.1 for 1.20.1 on the alpha channel. The library runs on client and server, so the server and every player need it. The code is released under All rights reserved and is not open source.
Key features
Animation module
Assigns animations to individual bones through a bone hierarchy mask, so parts of a model can move independently.
Animation transitions
Blends the motion between frames, so one animation can change into another without an abrupt jump.
Octree module
Splits space into nodes and records which node each entity occupies, so searches check fewer candidates.
Shared technical base
Provides the core code that other LLPSW modules call, rather than adding gameplay content of its own.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Required by 1 mod
Questions
Does llpsw Zombie need LlpswLib?
Does LlpswLib have to be installed on both sides?
Which game version does LlpswLib support?
In the catalog
LlpswLib is one of 8,499 Technology mods on ModsFinder, and one of 4,122 Technology mods for Forge. 34,764 mods support Minecraft 1.20.1.
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What the author says
LLPSW’s module library, including the original animation modules and octree modules。 - Animation module, featuring bone hierarchy masks (to assign animations to different bones), animation transition effects between frames, and more. - The octree module divides the space and assigns entities to corresponding spatial…
Official listing
- Modrinth page
- modrinth.com/mod/llpswlib
- Owner
- 1241373309
- Published
- 2026-05-23
- Updated on Modrinth
- 2026-05-30
- Facts verified
- 2026-10-15