ModsJava
ObsCore
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeObsCore is a library of functions that is required by ObsTrophies and ObsAoA.
Despite the name, ObsCore is NOT a "coremod", simply a library of functions used by multiple mods (two of which - ObsTrophies and ObsAoA - have been released).
ObsCore does have some tools to allow you to dump the details of all installed mods, entities and biomes to file. Look in obscore_client.cfg in your config/ directory to enable.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- 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.
File checked by MCModsHub
- Ships as obscore-1.4.1_mc1.7.10.jar — drop this file into the mods folder
- Download size: 89 KB
- Download link checked 13 Oct 2026 — working
These come from our own check of the pack file, not from the source page.