Hipposgrumm

Can you send the full crash log? Also, it's worth noting that Aternos isn't know for flexibility so a solution might not be applicable with Aternos.

Pluto is causing issues. You might have to remove it or change something in it's config.

Java 19 doesn't support mixin. You must downgrade to Java 17.

You can still download unsupported versions, but we won't help you if you have any problems using them. I hope this message sorts out your confusion. (Additionally, the downloads for 1.7.10 are right here.)

I basically want to add an overlay from a texture I have in my mod onto a texture that already exists.

1.12.2 is no longer supported here. We only support 1.18.x and 1.19.x.

Seems like an Apothesis problem. Remove the mod and if that works you can probably add Enigmatic back.

Enigmatic Legacy problem. Remove it.

I am trying to figure out how to use item decorators. I want to overlay a texture onto another texture under a certain condition, but I can't seem to be able to find ANY documentation on Item Decorators, the only example I can find is the Forge example on GitHub which doesn't have what I'm looking for. Can anyone provide some insight?

It seems to be a problem with whisperwood. I suggest removing it.

Can you send the debug.log? It's usually in <game_directory>/logs.

1.16.5 is no longer supported here. We only support 1.18.x and 1.19.x.

I can determine from the crash report that Optifine and GeckoLib do not get along. While this makes absolute sense from a rendering standpoint, I cannot say I have experienced this crash myself. Try removing OptiFine and see if that that fixes the problem.

Umm... wut?

Can you send the debug.log?

Look at how the fillet knives from Aquaculture 2 work.

You can see how the bucket behaves in this way.

1.12.2 is no longer supported here. We only support 1.18.x and 1.19.x.

Might be a graphic driver problem. Try reinstalling your graphics drivers or contact your vender (or something).

From what I can tell, you seem to be missing some dependencies. It is also worth noting that mods that worked in 1.12.2 or prior won't work in 1.13+ due to massive code rewrite of Minecraft. When the game crashes prematurely, it won't leave a crash report because that code hasn't been loaded yet.

Couldn't preview file because file is too large. Can you send it via pastebin or gist?

Logs are in <game_directory>/logs for latest.log and debug.log, and <game_directory>/crash-reports for crash reports.

You might want to check your mods folder again because your log says otherwise.

You could look at how DaylightSensorBlock.java (or whatever it may be called) does it.

Your link gives a 404. Can you try uploading the file again?