Minecraft version - 1.18.2
Mod loader - forge 40.2.9
Mod version - bettercombat-forge-1.6.2
I am using the latest version available - yes

Describe the bug
when applying "animation": "bettercombat:dual_handed_slash_cross" to a weapon and attack with dual weapon, the game crash

To Reproduce
Steps to reproduce the behavior:

1. create a datapack containing "animation": "bettercombat:dual_handed_slash_cross". Here's the specific sword.json I used, and it locates at datapacksname\data\bettercombat\weapon_attributes

{
"attributes": {
"attack_range": 2.5,
"two_handed": false,
"pose": "bettercombat:pose_one_handed_backwards",
"category": "dagger",
"attacks": [
{
"conditions": ["NOT_DUAL_WIELDING", "MAIN_HAND_ONLY"],
"hitbox": "HORIZONTAL_PLANE",
"damage_multiplier": 1,
"angle": 120,
"upswing": 0.5,
"animation": "bettercombat:one_handed_slash_horizontal_right",
"swing_sound": {
"id": "bettercombat:dagger_slash"
}
},
{
"conditions": ["NOT_DUAL_WIELDING", "MAIN_HAND_ONLY"],
"hitbox": "HORIZONTAL_PLANE",
"damage_multiplier": 1,
"angle": 120,
"upswing": 0.5,
"animation": "bettercombat:one_handed_slash_horizontal_left",
"swing_sound": {
"id": "bettercombat:dagger_slash"
}
},
{
"conditions": ["NOT_DUAL_WIELDING", "MAIN_HAND_ONLY"],
"hitbox": "VERTICAL_PLANE",
"damage_multiplier": 1.2,
"angle": 120,
"upswing": 0.5,
"animation": "bettercombat:one_handed_uppercut_right",
"swing_sound": {
"id": "bettercombat:claymore_swing"
}
},
{
"conditions": ["DUAL_WIELDING_SAME_CATEGORY", "MAIN_HAND_ONLY"],
"hitbox": "VERTICAL_PLANE",
"damage_multiplier": 1,
"angle": 120,
"upswing": 0.5,
"animation": "bettercombat:dual_handed_slash_cross",
"swing_sound": {
"id": "bettercombat:dagger_slash"
}
},
{
"conditions": ["DUAL_WIELDING_SAME_CATEGORY", "MAIN_HAND_ONLY"],
"hitbox": "VERTICAL_PLANE",
"damage_multiplier": 1,
"angle": 120,
"upswing": 0.5,
"animation": "bettercombat:dual_handed_slash_uncross",
"swing_sound": {
"id": "bettercombat:dagger_slash"
}
},
{
"conditions": ["DUAL_WIELDING_SAME_CATEGORY", "MAIN_HAND_ONLY"],
"hitbox": "FORWARD_BOX",
"damage_multiplier": 1.2,
"angle": 0,
"upswing": 0.5,
"animation": "bettercombat:dual_handed_stab",
"swing_sound": {
"id": "bettercombat:claymore_stab"
}
}
]
}
}

2. apply the datapack to a world
3. get into the world and grab 1 sword in main hand and another in off hand, then attack
4. Crash

Expected behavior
Crash

Screenshots or video recordings
na

Additional context
modlist:
GameMenuModOption-1.18-Forge-1.14.2
shutupexperimentalsettings-1.0.5
bettercombat-forge-1.6.2+1.18.2
cloth-config-6.5.102-forge
modernfix-forge-5.2.5+mc1.18.2
player-animation-lib-forge-1.0.2+1.18

Is this still an issue?
Are you sure your content is valid?

I was testing on a completely new client so it should be true. It's not a issue if you are not using a datapack containing similar stuff. Another thing I should mention is, the dual_handed_slash_cross in your default sickle.json https://github.com/ZsoltMolnarrr/BetterCombat/blob/1.20.1/common/src/main/resources/data/bettercombat/weapon_attributes/sickle.json somehow works well on my tinker sickles and did not crash my game