-- Head --
Thread: Render thread
Suspected Mods: NONE
Stacktrace:
at net.minecraftforge.securemodules.SecureModuleClassLoader.loadClass(SecureModuleClassLoader.java:447) ~[securemodules-2.2.10.jar!/:?] {}
-- MOD macawsbridgesbop --
Details:
Caused by 0: java.lang.NoClassDefFoundError: com/mcwbridges/kikoz/objects/Iron_Stair
at fr.samlegamer.macawsbridgesbop.MacawsBridgesBOP.(MacawsBridgesBOP.java:29) ~[macawsbridgesbop-1.20-1.1.jar!/:1.20-1.1] {re:classloading}
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {}
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {}
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {}
at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?] {}
at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?] {}
at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:66) ~[javafmllanguage-1.20.4-49.0.38.jar!/:49.0.38] {}
at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$5(ModContainer.java:125) ~[fmlcore-1.20.4-49.0.38.jar!/:1.0] {}
at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {}
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {}
at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {}
at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {re:computing_frames}
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {re:computing_frames}
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {}

Mod File: /D:/New folder/Instances/Custom/mods/macawsbridgesbop-1.20-1.1.jar
Failure message: Macaw's Bridges - BOP (macawsbridgesbop) has failed to load correctly
java.lang.NoClassDefFoundError: com/mcwbridges/kikoz/objects/Iron_Stair
Mod Version: 1.20-1.1
Mod Issue URL: https://github.com/Samlegamer/Macaw-s-Bridges-Compat/issues
Exception message: java.lang.ClassNotFoundException: com.mcwbridges.kikoz.objects.Iron_Stair
Stacktrace:
at net.minecraftforge.securemodules.SecureModuleClassLoader.loadClass(SecureModuleClassLoader.java:447) ~[securemodules-2.2.10.jar!/:?] {}
at java.lang.ClassLoader.loadClass(ClassLoader.java:525) ~[?:?] {}
at fr.samlegamer.macawsbridgesbop.MacawsBridgesBOP.(MacawsBridgesBOP.java:29) ~[macawsbridgesbop-1.20-1.1.jar!/:1.20-1.1] {re:classloading}
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {}
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {}
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {}
at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?] {}
at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?] {}
at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:66) ~[javafmllanguage-1.20.4-49.0.38.jar!/:49.0.38] {}
at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$5(ModContainer.java:125) ~[fmlcore-1.20.4-49.0.38.jar!/:1.0] {}
at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {}
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {}
at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {}
at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {re:computing_frames}
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {re:computing_frames}
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {}

normally fixed

Fixed in 1.20-1.2

Will this be fixed in older versions of MC since Macaw backported the 3.0 changes? Explicitly asking for 1.19.2

yes fixed in 1.16.5/1.17.1/1.18.2/1.19/1.19.2/1.19.3/1.19.4/1.20/1.20.4

This is still happening on the Abnormals Compat mod, is it still supported?

Issue still happens with:
https://www.curseforge.com/minecraft/mc-mods/macaws-bridges-aurora

(1.18.2)