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I have problems opening Minecraft with Optifine and Optifabric 1.16.5 #1909
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Use Fabric Loader 0.14.25 and OptiFabric 1.13.16, also next time please do a search to see if your issue has already been solved. If this solves your issue please close the ticket. |
Hi, sorry to bhoter you but the problem is still there but some mods were not compatible with each otherso, i tried with 0.15.11, but the problem is still there java.lang.NoClassDefFoundError: net/fabricmc/tinyremapper/IMappingProvider |
The problem now is not the Fabric Loader, it is with the 2 other mods. You most likely need to use a different version of the mods that are compatible with fabric loader 0.14.25 as that IS the version that works with 1.16.5 and Optifabric 1.13.16. |
so, I looked a bit on the internet and I saw that this version of fabric loader (0.14.25) is too old for a mod, that is for viafabric (obligatory) instead the other mod strangely is not in the list of mods and I don't know why Cotton Client Commands appears, isn't there another more modern version of fabric loader that you would recommend for 1.16.5? |
Fabric Loader 0.14.25 is the Latest version that is still compatible with 1.16.5. Anything above that version and you will get errors like you did in the beginning. |
so I think i wont be able to use optifabric, but I have one last question, can I use optifabric without fabric loader so only with fabric and fabric api? |
Fabric Loader is required in order to load Fabric Mods like Optifabric and Fabric API |
ah f, then I don't think I'll be able to use it for now, thanks for everything. |
Yes please close the ticket until such time that you need to reopen it to continue the issue when and IF there is a change to your issue |
java.lang.NoClassDefFoundError: net/fabricmc/tinyremapper/IMappingProvider
at knot//me.modmuss50.optifabric.mod.OptifabricSetup.run(OptifabricSetup.java:41)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
at knot//com.chocohead.mm.Plugin.getMixins(Plugin.java:340)
at org.spongepowered.asm.mixin.transformer.PluginHandle.getMixins(PluginHandle.java:128)
at org.spongepowered.asm.mixin.transformer.MixinConfig.postInitialise(MixinConfig.java:877)
at org.spongepowered.asm.mixin.transformer.MixinProcessor.prepareConfigs(MixinProcessor.java:568)
at org.spongepowered.asm.mixin.transformer.MixinProcessor.select(MixinProcessor.java:462)
at org.spongepowered.asm.mixin.transformer.MixinProcessor.checkSelect(MixinProcessor.java:438)
at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:290)
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:234)
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202)
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:422)
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:323)
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:218)
at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:467)
at net.fabricmc.loader.impl.util.DefaultLanguageAdapter.create(DefaultLanguageAdapter.java:50)
at net.fabricmc.loader.impl.entrypoint.EntrypointStorage$NewEntry.getOrCreate(EntrypointStorage.java:124)
at net.fabricmc.loader.impl.entrypoint.EntrypointContainerImpl.getEntrypoint(EntrypointContainerImpl.java:53)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:399)
at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:160)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:68)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
Caused by: java.lang.ClassNotFoundException: net.fabricmc.tinyremapper.IMappingProvider
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:226)
at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
... 25 more
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