Open Loader

Open Loader

An open source resource and data loader for Minecraft.

von
6.5M Downloads
fabricforgeneoforgequiltlibraryutility
Server mit dieser Mod mieten

Über diese Mod

Open Loader is a utility mod that allows data packs and resource packs to be applied globally across all save files in a game instance. This can be used by mod packs and servers to define custom recipes and other features for a wide range of mods. It can also be used to change textures, override tooltips, and change other aspects of the game.

Data Packs

Data packs are used by Minecraft to load recipes, loot tables, functions, and other game mechanics. Many mods also pull from data packs to handle custom recipe systems and other new mechanics. OpenLoader will load any data packs that are placed in the ~/config/openloader/data folder. Before 1.17 they were loaded from ~/openloader/data instead. OpenLoader can load zipped and folder packs. You can learn more about data packs here.

Resource Packs

Resource packs are used to define textures, translations, sounds, and other client data. You can use them to override existing resources or add completely new ones. These packs are loaded from the ~/config/openloader/resources folder. Before 1.17 they were loaded from ~/openloader/resources instead. OpenLoader can load zipped or unzipped packs. You can learn more about resource packs here.

FaQ

Does this support mods like Patchouli or BotanyPots?

Yes, packs loaded by this mod will behave exactly like packs loaded through the vanilla systems. So anything that works through the normal resource packs folder or the world datapack folder will work here.

My pack is not loading?

If your pack is not loading it is because you have not followed the instructions properly or have made an invalid pack. Make sure you have the file placed in the right folder and that your pack has a valid pack.mcmeta file. Unfortunately I do not have the time or resources to help you debug your packs, but there are countless resources and communities available to help you make these things.

How does pack load order work?

Any resource packs loaded by OpenLoader should be loaded after vanilla and modded resource packs. Data pack load orders are done on a per-world basis instead and can be very annoying. Initially all data packs loaded by this mod will be loaded after vanilla and modded packs. Any mods added to the game after that initial world load will load after all previously loaded packs but only for that world. This can be fixed by using Vanilla's data pack command to correct the world order on a per-world basis. If you need more consistent control over load order I would recommend a scripting tool like CraftTweaker which is more robust and stable than the data pack system.

Files

Like the mod and want to support me?

Nodecraft sponsor banner
This project is sponsored by Nodecraft. Use code DARKHAX for 30% off your first month of service!

Logo by Delapouite on Game Icons and licensed under CC By 3.0.

Verfügbare Versionen

OpenLoader-Fabric-1.20.1-19.0.5release
MC 1.20.1fabric
12. Februar 2026
OpenLoader-Forge-1.20.1-19.0.5release
MC 1.20.1forge
12. Februar 2026
OpenLoader-neoforge-1.21.1-21.1.5release
MC 1.21.1neoforge
19. Mai 2025
OpenLoader-forge-1.21.1-21.1.5release
MC 1.21.1forge
19. Mai 2025
OpenLoader-fabric-1.21.1-21.1.5release
MC 1.21.1fabric, quilt
19. Mai 2025

Open Loader auf dem Server installieren

1

Server bestellen

Bestelle einen Minecraft Java Server mit mindestens 3 GB RAM (4 GB empfohlen).

2

fabric Loader setzen

Wähle im Panel unter "Egg" den fabric-Loader und die passende Minecraft-Version (1.21.1).

3

Mod installieren

Öffne den Mod-Browser im Dashboard und suche nach "Open Loader". Klicke "Installieren" – fertig! Alternativ: Lade die .jar via SFTP in den /mods Ordner.

Kompatibilität

Mod-Loader

fabricforgeneoforgequilt

Minecraft-Versionen

1.21.1, 1.20.4, 1.20.3 (+21 weitere)

Server-seitig

Erforderlich

Empfohlener RAM

4 GB(min. 3 GB)

Häufige Fragen

Open Loader Server crasht beim Start – was tun?

Häufigste Ursache: falsche fabric-Version oder zu wenig RAM. Prüfe im Server-Log (latest.log), ob ein "OutOfMemoryError" oder "Mixin"-Fehler auftritt. Bei Mado Hosting: Stelle sicher, dass mindestens 3 GB RAM zugewiesen sind und der Loader zur Mod-Version passt (1.21.1). Über das Panel kannst du den Loader mit einem Klick wechseln.

Ist Open Loader mit fabric und forge und neoforge und quilt kompatibel?

Open Loader unterstützt offiziell fabric, forge, neoforge, quilt für Minecraft 1.21.1, 1.20.4, 1.20.3. Achtung: Forge- und Fabric-Mods sind NICHT untereinander kompatibel – wähle einen Loader und bleibe dabei. Im Mado Dashboard werden inkompatible Loader-Kombinationen automatisch erkannt.

Server laggt mit Open Loader – wie optimiere ich die Performance?

Empfohlener RAM: 4 GB (+1 GB pro 8 Spieler). Prüfe mit /spark profiler, ob Open Loader den meisten Tick-Time verbraucht. Häufige Fixes: Server-View-Distance auf 8-10 reduzieren, bei Forge "performant" oder "starlight" als Zusatz-Mod installieren. Bei Mado Hosting läuft dein Server auf NVMe-SSDs mit dedizierten CPU-Kernen für minimale Latenz.

Modded Server mieten

Installiere Open Loader mit nur einem Klick auf deinem Server.

Empfohlener RAM
4 GBab €5.2/Monat
Min. 3 GB | +1 GB pro 8 Spieler
Jetzt Server erstellen
1-Klick Mod Installation
NVMe SSD Speicher
DDoS-Schutz inklusive

Details

Lizenz
GNU Lesser General Public License v2.1 only
Server-seitig
Erforderlich

Unterstützte Versionen

1.21.11.20.41.20.31.20.21.20.11.201.19.41.19.31.19.21.19.1+14 mehr