OSM - FinnPherb

Name: OSM - FinnPherb
Price: 12 EUR
Author: FinnPherb

This is the Official Stream Modpack (OSM) compiled by FinnPherb. It's a collection of the mods I use on stream. "I... Am Steve"

by FinnPherb

77 Downloads

0 Followers

fabricMC 1.21.4adventuremultiplayertechnology

Rent OSM - FinnPherb Server

Screenshots

About this Modpack

FinnPherb Official Modpack

This is the Modpack that I use on my streams and SMP- the FinnPherb SMP.

If you want to use the mod collection on my SMP, hop on stream sometime!

I love using these mods, and you can enjoy them now too!

I have been asked quite a bit to make the mods that I use into a modpack.

Resource packs and shaders...

They aren't included in the modpack, but you can find them here:

Note: Not in that specific load order, find what you prefer :D

I hope you enjoy!

DISCLAIMER:
I would recommend not using this modpack on servers like Hypixel, PVP Legacy, etc. As some mods that are included may be considered as an 'unfair advantage' (e.g "Xaero's Minimap")

Available Versions

OSM - FinnPherb 1.0.0release

MC 1.21.4fabric77 downloads

March 7, 2025

How to Set Up a OSM - FinnPherb Server

Order Server

Choose at least 6 GB RAM (8 GB recommended for OSM - FinnPherb). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "OSM - FinnPherb" and click "Install". The fabric loader and Minecraft 1.21.4 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

OSM - FinnPherb 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 8 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 OSM - FinnPherb server really need?

Minimum 6 GB, recommended 8 GB for stable performance. per 5 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 €12/month).

Can I add custom mods to OSM - FinnPherb without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.4). 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.

OSM - FinnPherb server lagging – performance tips

1) Increase RAM to 8 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.