The one who Slashes

The one who Slashes

For nearly the last 2 months I've been creating this brand NEW! dweller mod and it is absolute Nightmare fuel not only can he climb but he can also mimic your voice....

by
1.5K Downloads
forgecursed
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Screenshots

The one who Slashes Screenshot 1
The one who Slashes Screenshot 2

About this Mod

For nearly the last 2 months ive been creating this brand NEW! dweller mod and it is absolute Nightmare fuel not only can he climb but he can also mimic your voice aswell as do a jump attack in the caves... Iron doors also dont protect you because he has a AI that adapts and learns from you. this is a CAVE DWELLER but he can also spawn on the surface at night so what ever you do dont leave your doors unlocked

ABILITIES!

he can climb and crawl up walls as well as do a jump attack you also need to be quiet because he can actualy hear you he also breaks doors and glass

THE DEVELOPERS!

Thanks for everyone on my dev team for helping make this possible and for all the time and effort they put into it...
Animator/model desighner : https://www.curseforge.com/members/slimeforgestudios/projects
Developer/coder : Nikuhaku ( can be found in the Mod Dev Zone discord server )

This also Requires GeckoLib v 4.4.4+ to work and for him to be able to mimic you you need to enable Simple Voice Chat ingame this is a v 1.20.1 mod.

Available Versions

The one who Slashes 1.0.0release
MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge
June 3, 2026
The one who Slashes 1.0.0release
MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge
May 13, 2026

How to Install The one who Slashes on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.6).

3

Install Mod

Open the mod browser in the dashboard and search for "The one who Slashes". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.6, 1.20.5, 1.20.4 (+3 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

The one who Slashes server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.20.6). You can switch loaders with one click in the panel.

Is The one who Slashes compatible with forge?

The one who Slashes officially supports forge for Minecraft 1.20.6, 1.20.5, 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with The one who Slashes – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if The one who Slashes 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.

Rent Modded Server

Install The one who Slashes with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.20.61.20.51.20.41.20.31.20.21.20.1