Entering Config view of the mod crashes Minecraft 1.12 on Windows 10

[aivarannamaa]

Crash report:

The game crashed whilst updating screen events
Error: java.lang.AbstractMethodError: mobi.omegacentauri.raspberryjammod.GuiFactory.createConfigGui(Lnet/minecraft/client/gui/GuiScreen;)Lnet/minecraft/client/gui/GuiScreen;

[arpruss]

Which rjm version is this with?

[aivarannamaa]

0.92

[arpruss]

That's strange. I thought I fixed this as of 0.92. Were you upgrading from an earlier version or is this a fresh install?

[aivarannamaa]

All fresh. Yesterday I installed latest Minecraft, latest Forge and latest raspberry jam.

[arpruss]

When exactly did the crash happen?

[arpruss]

And did you use the exe installer or did you install manually?

[aivarannamaa]

I copied the mod manually. It happens when I start Minecraft and select Play Forge => Mods => Raspberry Jam Mod 0.90.

It's weird that I see version 0.90 on the left side. Right side also mentions 0.92, though:

After I click "Config" on this screen, I get

I have Python 2.7, 3.5 and 3.5 installed. (BTW, how does the mod select the Python to use?)

[arpruss]

Can you tell me what is in your .minecraft/mods directory?

[arpruss]

Also, try removing all the stuff in .minecraft/mods and replacing it with the contents of the mods.zip from: https://github.com/arpruss/raspberryjammod/blob/master/mods.zip

[aivarannamaa]

Still the same. My mods directory was already empty before trying rjm first time.

[aivarannamaa]

Now I noticed that I had installed the latest Forge (1.12 - 14.21.1.2443) instead of the recommended version (1.12 - 14.21.1.2387).

I now tried to install the recommended version over the previous (didn't find any unistall option). Looks like the downgrade didn't work -- Minecraft still reported previous versions.

If you tell me how to properly downgrade the Forge, then I can check whether the problem persists in recommended version.

[arpruss]

Try the version in https://github.com/arpruss/raspberryjammod/blob/master/mods.zip now. Thanks!

[aivarannamaa]

I'm now on a different computer (still Windows 10, still no other mods beside Forge and rjm).

Now when I click on "Config", Minecraft just returns to title screen. The version numbers are now all 0.92 (no 0.90 anymore):

[arpruss]

How about the new version I just committed?

[aivarannamaa]

Now I get the settings screen (but I'm already on third computer. I can check in the evening if it works also on my other compters).

[aivarannamaa]

Now it works also on my other computer. Thanks!