[ Please replace text in [] with the answer from the above question! ]

Do you use Java 8?
Yes

What version of Minecraft do you use?
1.12.2

What version of MinecraftForge do you use?
1.12.2

What version of SanLib do you use?
most recent (1.5.something

What version of Clay Soldiers do you use?
most recent

What is the issue / bug you have encountered? Give us a short description.
when you give a clay soldier the lily pad upgrade they swim but if you give them iron ingot upgrade as well they don't and sink to the bottom but they don't die thy just walk on bottom

How can it be reproduced?
give clay solider lily pad and iron ingot and put in water

Please post your log file (either in /logs/fml-client-latest.log or /logs/latest.log) on https://gist.github.com and provide the link:
[Link to log file]