Getting a lot of errors in the log

[gwynhefar]

My game log is being spammed by tons of the following:

[02:49:30] [Server thread/WARN] [craftingtableiv]: Recipe shadows.placebo.util.FastShapelessRecipe has invalid ingredients!

Is there a fix?

[Elec332]

Do you have a link to that mod?
It's most likely an issue on their part, but I'd have to check.

[gwynhefar]

https://www.curseforge.com/minecraft/mc-mods/placebo

It’s a library mod needed for several other mods.

[gwynhefar]

On closer look it's not just placebo that's throwing errors. Here's an example of what I'm seeing in my log:

[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:09.918
game
[17:33:09] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.025
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.025
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.025
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.025
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.025
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.514
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.514
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.514
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.514
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.514
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.514
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.514
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!
17:33:10.514
game
[17:33:10] [Server thread/WARN] [craftingtableiv]: Recipe net.minecraftforge.oredict.ShapedOreRecipe has invalid ingredients!