Uncaught exception in thread "main"
java.lang.RuntimeException: Error creating Mixin config custom_blocks.mixins.json for mod custom_blocks
at net.fabricmc.loader.impl.launch.FabricMixinBootstrap.init(FabricMixinBootstrap.java:95)
at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:153)
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: org.spongepowered.asm.launch.MixinInitialisationError: Error initialising mixin config custom_blocks.mixins.json
at org.spongepowered.asm.mixin.transformer.Config.create(Config.java:153)
at org.spongepowered.asm.mixin.Mixins.createConfiguration(Mixins.java:100)
at org.spongepowered.asm.mixin.Mixins.addConfiguration(Mixins.java:87)
at net.fabricmc.loader.impl.launch.FabricMixinBootstrap.init(FabricMixinBootstrap.java:93)
... 3 more
Caused by: java.lang.IllegalArgumentException: The requested compatibility level JAVA_16 could not be set. Level is not supported by the active JRE or ASM version (Java 1.8, ASM 9.5 (ASM10_EXPERIMENTAL))
at org.spongepowered.asm.mixin.MixinEnvironment.setCompatibilityLevel(MixinEnvironment.java:1570)
at org.spongepowered.asm.mixin.transformer.MixinConfig.initCompatibilityLevel(MixinConfig.java:557)
at org.spongepowered.asm.mixin.transformer.MixinConfig.postInit(MixinConfig.java:502)
at org.spongepowered.asm.mixin.transformer.MixinConfig.onLoad(MixinConfig.java:430)
at org.spongepowered.asm.mixin.transformer.MixinConfig.create(MixinConfig.java:1293)
at org.spongepowered.asm.mixin.transformer.Config.create(Config.java:148)
... 6 more
these are the only mods i have https://gyazo.com/ac002a913bac00c9d11ccd16996a16c5