Raycast Execute Sub-Command

A mod that adds an execute sub-command that updates the position into the next collidable voxel shape.

72 Downloads

fabricgame-mechanicsmanagementutility

Rent Server with this Mod

About this Mod

The syntax is the following:

execute -> raycast -> execute

Example:

execute positioned ~ ~1.62 ~ raycast 1 run tp @s ~ ~ ~

This will effectively teleport the player to the block it was looking at even with odd shapes or through liquids.

It replaces the need to do raycasting by commands which could cost performance.

Available Versions

Raycast Execute Sub-Command 0.0.1release

MC 1.21.4fabric

March 13, 2025

How to Install Raycast Execute Sub-Command on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.4).

Install Mod

Open the mod browser in the dashboard and search for "Raycast Execute Sub-Command". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.4

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Raycast Execute Sub-Command server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.

Is Raycast Execute Sub-Command compatible with fabric?

Raycast Execute Sub-Command officially supports fabric for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Raycast Execute Sub-Command – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Raycast Execute Sub-Command consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.