Issue type:

• 🐛 Bug

Short description:

When blood stains spawn on other modded blocks, they can lead to a crash as blood stains pass an unexpected null value to

Steps to reproduce the problem:

1. have a block that overrides isValidSpawn and uses the entity
2. have a mob die by falling on the block
3. it'll crash when it tries to spawn a blood stain

Expected behaviour:

for a bloodstain to spawn and the game to keep running. If you insist on a valid spawn check, may I suggest either using the dying entity OR haivng a try-catch and doing something else on error?

Versions:

• This mod: 1.2.0
• Minecraft: 1.18.2
• Forge: 40.1.31

Log file:

https://pastebin.com/JedufvsH

Thanks for reporting!