Started by
DraganBor
on
Topic category: Help with Minecraft modding (Java Edition)
Hello, I have a problem with creating an addon for the NTM Extended Nuclear Tech 1.12.2 mod using Mcreator 2020.5 with the plugin for 1.12.2. When I launch Mcreator with the mod already inserted, Minecraft crashes with an error upon loading. Please help me with this issue)
Edited by DraganBor on Tue, 08/05/2025 - 18:39
If you add existing mod in such old version, it needs to be in deobfuscated form
Klemen , hello, thank you for your response. I took your advice, I deobfuscated the mod for the addon according to the guide, but I didn't understand what to do next with it and how to insert it into Mcreator. I searched for a solution to the problem, but I couldn't find one. Do you know how to insert the deobfuscated mod into Mcreator? If yes, please help.
MCreator workspaces are regular Minecraft Forge Gradle projects, so any guide on this without MCreator specific should do the trick
Thank you for your reply. I tried to add a mod to my addon using other guides, but either I didn't figure it out or it didn't work. And unfortunately, there aren't that many guides. I watched guides in different languages, but it didn't work out. For example, specifically regarding Mcreator guides, I wrote the mod ID in the workspace settings in the External API section under required mods. As I understand it, to find out the ID, you can use JEI and write the letters before the colon. In my case, it's "hbm". I wrote the ID, saved it, and then went to open the workspace folder. Then "run" - "mods" and here I pasted the mod. But when I go into Minecraft, it says that the "hbm" mod is missing, although it is in the folder. Please help, I really want to create an addon for my favorite series of mods.
1.12.2 is very old, so my knowledge on that field is unfortunatelly long forgotten :)
okey(
see the link MCreator Wiki | MCreator
KactoGamer, Klemen, thanks you a lot for a help. I fortunatelly completed with adding mod in Mcreator so I will start doing an addon. Thanks for advices!