Mod Loader (Required)

Forge

Minecraft Version(s) (Required)

1.20.1

Mod Version(s) (Required)

8.0.7

Notes (Required)

Most important part of the log - https://pastebin.com/qAKCsFFj
That error comes from here - https://github.com/mahjerion/Mine-And-Slash-Rework/blob/1.20-Forge/src/main/java/com/robertx22/mine_and_slash/database/data/spells/components/actions/vanity/ParticleInRadiusAction.java#L58
Apparently this causes the issue - https://github.com/Fuzss/mutantmonsters/blob/main/1.20.1/Common/src/main/java/fuzs/mutantmonsters/world/entity/mutant/MutantCreeper.java#L148C18-L148C22

getDeltaMovement returns (, NaN, ) after player is hit by mutant creeper

Steps to reproduce are these:

1. Download modpack - https://www.curseforge.com/minecraft/modpacks/craft-to-exile-2
2. Enter the world
3. Place Map Device
4. Enter creative mode
5. Run /mine_and_slash give map <nickname> 100 common 1
6. Use map device with map in your hand
7. Use map device behind you again to leave the map
8. Use map device again to return to the map
9. Use amethyst shard
   9.1) Use boss portal block
10. Run /kill @e[type=!minecraft:player]
11. Climb on top of the "Treasure Room Portal" here
12. Run /mine_and_slash set level <nickname> 100
13. Hold H and choose "Mine And Slash Hub"
14. Press "Classes"
15. Press at "Cloak of Hidden Blades" in the most-left column
16. Return back to the hub menu
17. Press "Skill Hotbar"
18. Assign "Cloak" skill on any available slot
19. Run /summon mutantmonsters:mutant_creeper
20. Press hotkey with "Cloak" spell on it
21. Wait for mutant to hit you
22. Usually it happens after first hit and your spell no longer creates those green particles
23. Read log for this error about NaN

latest.log (Required)

https://mclo.gs/U6b3XwL

Here is the screenshot of doHurtTarget where breakpoints check if Double.isNaN(entityIn.f_19827_.f_82480_) which is Double.isNaN(entityIn.deltaMovement.y) and apparently NaN appears exactly after push method call