?
Host a server
Modrinth App
Sign in
ModsPluginsData PacksShadersResource PacksModpacks
Settings
Simplexium

Simplexium

A versatile expansion for automation and interaction! Features: Vein Miner, Tree Chopping, Auto-Tool/Weapon, Auto-Refill, Auto-Eat, Smart Doors, and Sit/Lie poses.

546
2

Compatibility

Minecraft: Java Edition

1.21.10–1.21.11
1.21.4
1.21.1

Platforms

Supported environments

Client-side
Server-side
Client and server

Creators

DimaYastrebov
DimaYastrebovMember

Details

Licensed ARR
Published last month
Updated 9 hours ago

[NeoForge 1.21.4] v1.7.1

Download
Report

Changelog

[1.7.1] - 2026-02-08

in version 1.7.1 i fixed a bug with "ghost blocks".

a small notice

i'm switching to a 5-6 day update cycle instead of the usual 2 days. this is because power is only available for 1 hour every 5 hours. apologies for the delay.

fixed

  • ghost blocks: fixed a bug where bamboo (or other fast-breaking blocks) would reappear when broken with auto-tool. server now gets the tool swap packet instantly.

Files

simplexium-neoforge-1.7.1+1.21.4.jar(196.75 KiB) Primary
Download

Metadata

Release channel

Release

Version number

1.7.1+1.21.4

Loaders

NeoForge

Game versions

1.21.4

Environment

Client and server, best when installed on both

Downloads

2

Publication date

February 8, 2026 at 6:16 PM

Publisher

DimaYastrebov

DimaYastrebov

Member

Version ID