Pretty Accurate Beta
Want to transform Minecraft 1.21.1 with Fabric into Beta 1.7_01?
Screenshots
About this Modpack
This modpack transforms Minecraft 1.21.1 with Fabric into Minecraft Beta 1.7_01
It also has ViaFabricPlus so you can even join old Beta Servers. Isn't that great?
Don't forget that this modpack is an unofficial heavily edited version of 1:1 Beta.
Link to Vulkanised Accurate Beta: https://modrinth.com/modpack/vulkanised-accurate-beta
Link to the GitHub Version: https://github.com/nonnButter/pretty-accurate-beta
Differences between Fabric and Quilt
| Fabric | Quilt | Fabric (Demo) |
|---|---|---|
| Compatible with Fabric | (Mostly) Compatible with Fabric | Compatible with Fabric |
| Bundled with ViaFabricPlus | Bundled with ViaFabricPlus | ViaFabricPlus not included! |
| Small difference to the Quilt Version | Small difference to the Fabric Version | Noticeable difference compared to the Fabric and Quilt Version |
Available Versions
How to Set Up a Pretty Accurate Beta Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for Pretty Accurate Beta). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Pretty Accurate Beta" 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
Pretty Accurate Beta 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 Pretty Accurate Beta 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 Pretty Accurate Beta 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.
Pretty Accurate Beta 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.
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Rent Pretty Accurate Beta Server
Start your own server with automatic modpack installation.
Supported Versions
Start your Pretty Accurate Beta Server now
From €12.00/month with 8 GB RAM for the best performance.
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