Fuyuno Sora

So, in my other post, I noted that the CubicChunks Mod and the ExRollerCoaster Mod are incompatible and it causes the game to crash as soon as I enter the coaster. The error it lists is "The game crashed whilst rendering entity in world Error: java.lang.NullPointerException: Rendering entity in world" I had received advice to rename the mod I want to disable to something other than ".jar" and the game still crashes the moment I enter the coaster, indicating that it isn't the other mod but some issue I don't know. Fyi I'm playing a 1.12.2 version of the mod.

The game still crashes when I renamed the other mod's file... though I'd assume it to be from another issue.

Ok, thanks

So, is it ok to keep it in the "mods" folder in ".minecraft" or should I relocate it out of the mods file? I'm asking as I don't want forge to open it by some chance.

Ok, thanks

So, I want to verify, when I renamed it to that, a popup showed up that said "If you change a filename extension, the file might become unusable. Are you sure you want to change it?", is it safe to change it and rename it back or might it corrupt the file? I'd assume it wouldn't considering you're recommending it but I want to be absolutely certain. Thanks in advance.

Ah, ok, seems interesting, will try as soon as possible. Thanks for the help!

So, what can I do?

So, I added the Cubic Chunks Mod and then installed the ExRollerCoaster Mod, and they proved incompatible. So, I went to the mod list to attempt to disable it and it shows a pinkish-red text above the "Disable" button when I select on the Cubic Chunks Mod and clicking it doesn't do anything. Anything I can do other than uninstalling the mod altogether?