ModsJava
SynapseLib
Java mod listed for Minecraft 1.12. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthSynapseLib
A Minecraft: Java Edition code library for 1.12.2
This is the library mod that will be used in newer versions of Wyrms of Nyrus. For players, this mod does nothing on its own, but for modders, this provides tools, shortcuts, AI and more that they can take advantage of.
Features:
- RNG helper functions
- Proximity block detection
- Material type checking
- Configuration file helpers
- Clamp functions
- Block blacklist generation
- Block breaking functions for entities
- Chat formatting
- Helpers for animated entities
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.12.2
- 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 Modrinth — 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.
File checked by MCModsHub
- Ships as synlib-4.0.jar — drop this file into the mods folder
- Download size: 33 KB
- Download link checked 31 Oct 2026 — working
These come from our own check of the pack file, not from the source page.