Mapper Base Mod (1.21.1, 1.20.1) – Library for Mapper's Mods
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
⬇ DownloadMapper Base Mod is a library mod that provides basic elements and functionalities to Mapper’s mods. This mod adds a few contents, usually without any explicit usage so it is not a mod meant to be installed alone.
Mapper Base Mod Download Links
For Minecraft 1.21.1, 1.21
NeoForge version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.1
Forge version: Download from Server 1
For Minecraft 1.17.1
Forge version: Download from Server 1
For Minecraft 1.16.5
Forge version: Download from Server 1
For Minecraft 1.15.2
Forge version: Download from Server 1
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1, 1.21
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 178833.mcaddon
- Download size: 211 KB
- Download link checked 25 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.