sacdj's RPDND Modpack

Name: sacdj's RPDND Modpack
Price: 12 EUR
Author: sacdj

Modpack made to play on the RPDND POTP server

by sacdj

43 Downloads

0 Followers

fabricMC 1.21.4adventuremultiplayerquests

Rent sacdj's RPDND Modpack Server

Screenshots

About this Modpack

This is my modpack i use for the RPDND server it comes with:

a minimap,

a mod for copying chat.

Keybinds for switching chat and opening the crafting menu,

A utility mod to help not break certain blocks and click the scrap piles

aswell as remove certain things from rendering.

It also comes with DH for more chunks.

U can also move around while ur loading in to the server so the loading screen is not as annoying

there is also a gamma mod with nightvision u can toggle and change the strength of

Note: nightvision is broken with iris/lamb dynmaic lights, Maybe astroid i dunno otherwise use the module in astroid. If u are using modrinth launcher u can disable them individually

Most Controls

Astroid:

Right Shift = Module menu
´ = No Render
¨ = No Interact (Block breaking)
' = Autoclicker (Scrap piles)
, = Fullbright (uses block light at light level 6)

Chat Tools binds:

INS = Crafting Menu

Use CTRL for these next ones:

END = Global chat
DEL = Local chat
HOME = /spawn

Available Versions

sacdj's RPDND Modpack 1.7.0release

MC 1.21.4fabric22 downloads

March 29, 2026

sacdj's RPDND Modpack 1.6.0release

MC 1.21.4fabric10 downloads

March 23, 2026

How to Set Up a sacdj's RPDND Modpack Server

Order Server

Choose at least 6 GB RAM (8 GB recommended for sacdj's RPDND Modpack). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "sacdj's RPDND Modpack" 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

sacdj's RPDND Modpack 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 sacdj's RPDND Modpack 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 sacdj's RPDND Modpack 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.

sacdj's RPDND Modpack 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.