
ModFest: Toybox
Explore a demo world for 64 entirely new Fabric-compatible 1.21.8 mods of the theme: Make ONE Toy! Created in a Summer 2025 event hosted by ModFest.
Screenshots



About this Modpack

A collaboration between 76 modders, as hosted by ModFest.
ModFest: Toybox is a mod development jam that ran from August 2nd, 2025 through August 18th, 2025
This modpack contains all submissions, as well as a showcase world built by participants to show off their mods!
Key Features:
- Witness the dawn of 64 mods, including Occipital Metonymy, Would you be a doll?, and Zip To it!
- Explore a Fantastical bedroom-shaped world full of toys!
- Jam out to 18 original tracks composed just for the event!
- Find and earn 136 collectible "shards", tracking booth visits, exploration, and mastery!
- Discover secrets through walls, below floors, and hidden in plain sight

En garde!?
ModFest is made possible by the modding community.
A full list of credits for each submitted mod can be found on the submissions page.
This modpack and world was originally showcased on a multiplayer server in the summer of 2025.
Check out the ModFest website to see more events, or join our discord to tour or participate in the next event live!
Available Versions
How to Set Up a ModFest: Toybox Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for ModFest: Toybox). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "ModFest: Toybox" and click "Install". The fabric loader and Minecraft 1.21.8 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
ModFest: Toybox 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 ModFest: Toybox 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 ModFest: Toybox without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.8). 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.
ModFest: Toybox 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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Supported Versions
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