DeVeal

Hi, so I want to start modding in the Minecraft Version 1.12.2 with the recommended Forge MDK (14.23.5.28.54). The minecraft client starts and shows the mod but I can't add new craftingrecipies/blocks/items and so on cus FML is unable to read a class file correctly and marks the file as a Mod. FML mark all ASM(Tree/Util...) from the version 6.2 as a Mod even if I install forge and Intellij new he marks it. I don't know what to do pls help, thank you so this is my error message https://pastebin.com/n7cudUZ8