Blockerphile

Name: Blockerphile
Price: 8 EUR
Author: rywng

A client-side only modpack with many QoL mods, intended for vanilla multiplayer servers.

by rywng

46 Downloads

0 Followers

fabricMC 1.21.1lightweightmultiplayeroptimization

Rent Blockerphile Server View on Modrinth

Screenshots

About this Modpack

Blockerphile

minecraft modpack for vanilla MP servers. Includes way too much QoL mods.

Why?

Each time a server admin updates their mc version, I have to start from scratch and re-download my minecraft mods again.

So I thought to myself, what if I create a schema of mods that can automatically update with a single POSIX script (or even github action)? That would be cool.

So, this is my attempt to create my own modpack.

Credits

Blockerphile Modpack: Client-side only modpack for vanilla MP servers.
Copyright (C) 2025 Ryan Wong

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.

Available Versions

Blockerphile 0.1.1release

MC 1.21.1fabric19 downloads

September 4, 2025

Blockerphile 0.1.0release

MC 1.21.1fabric16 downloads

September 4, 2025

How to Set Up a Blockerphile Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for Blockerphile). Based on player count: per 8 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Blockerphile" and click "Install". The fabric loader and Minecraft 1.21.1 are configured automatically.

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

Blockerphile server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 6 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a Blockerphile server really need?

Minimum 4 GB, recommended 6 GB for stable performance. per 8 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €8/month).

Can I add custom mods to Blockerphile without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.1). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

Blockerphile server lagging – performance tips

1) Increase RAM to 6 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.