[1.15] Mobs unable to be pushed around by player

[Thedeur]

Minecraft Version 1.15.2 Forge Version 31.1.0 FH Version 10

All mobs are unable to be pushed around by the player, instead the player simply gets pushed by them when attempting to do so. On a related note, using Anti-Knockback stops the player from getting pushed, but the mob still stands unaffected.

Tested with a fresh MultiMC instance, with only FH enabled.

[ghost]

same fix this please