--- a/net/minecraft/world/level/block/WebBlock.java
+++ b/net/minecraft/world/level/block/WebBlock.java
@@ -14,6 +14,7 @@
 
     @Override
     public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
+        if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.v1_20_R2.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper
         entity.makeStuckInBlock(state, new Vec3(0.25D, (double)0.05F, 0.25D));
     }
 }
