
RTP Mapper
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
Donut SMP RTP Mapper
Client-side Fabric mod for Minecraft Java 1.21.11. Press , in-game to open the map.
Description
Donut SMP RTP Mapper is a client-side Fabric mod for Minecraft Java 1.21.11 that turns every discovered random teleport into a useful map record. Press comma to open a circular map centered on 0,0, then pan, zoom, inspect markers, and follow RTPs. The map draws a configurable world border plus inner and outer circular regions using real distance calculations, so the boundaries remain accurate at every zoom level.
Each detected teleport stores its X and Z coordinates, RTP number, timestamp, distance from spawn, and region classification. History is saved locally between sessions and can be cleared or limited from settings. Continuous RTP can send your chosen command again only after a real teleport is detected and the configured cooldown has elapsed; it does not blindly spam chat commands.
Designed for Donut SMP players, the dark interface keeps the map readable without covering the game. Toggle grid lines, markers, circles, border, player marker, and coordinate labels whenever needed. The quick Coordinates switch in the bottom bar is especially useful for streamers who want to hide precise map labels before sharing their screen. No server-side installation is required. It gives explorers an organized session record while leaving potential-area decisions to the player.
Behaviour
The tracker records a location when it observes a configured-size position jump. Continuous RTP sends the configured command, waits for a real jump, records it, then waits the configured cooldown before the next command. It never assumes a command succeeded merely because it was sent.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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.
- Ships as donut-rtp-mapper-1.0.0.jar — drop this file into the mods folder
- Download size: 18 KB
- Download link checked 12 Oct 2026 — working
These come from our own check of the pack file, not from the source page.