make shrooms spread like vanilla shrooms

bump!

I figured how to do the spreading part and it works perfectly however ..... code for spreading keeps running even after shrooms are broken which creates infinite spawning of shrooms which eventualy eats ram.

if anyone can help me please.

this is the code im using for one of the shrooms.

package net.mcreator.farmersextended.procedures;

/* imports omitted */

public class KingspreadProcedure {

    public static void execute(LevelAccessor world, double x, double y, double z) {

        while ((world.getBlockState(new BlockPos(x, y, z))).getBlock() == FarmersextendedModBlocks.KING_BOLETE.get()) {

            new Object() {

                private int ticks = 0;

                private float waitTicks;

                private LevelAccessor world;



                public void start(LevelAccessor world, int waitTicks) {

                    this.waitTicks = waitTicks;

                    MinecraftForge.EVENT_BUS.register(this);

                    this.world = world;

                }



                @SubscribeEvent

                public void tick(TickEvent.ServerTickEvent event) {

                    if (event.phase == TickEvent.Phase.END) {

                        this.ticks += 1;

                        if (this.ticks >= this.waitTicks)

                            run();

                    }

                }



                private void run() {

                    if (world.getLevelData().isRaining()) {

                        if ((world.getBlockState(new BlockPos(x + 1, y - 1, z))).getBlock() == Blocks.GRASS_BLOCK) {

                            if (Math.random() < 1) {

                                world.setBlock(new BlockPos(x + 1, y + 0, z + 0), FarmersextendedModBlocks.KING_BOLETE.get().defaultBlockState(), 3);

                            }

                        } else if ((world.getBlockState(new BlockPos(x + 1, y - 1, z))).getBlock() == Blocks.MYCELIUM) {

                            if (Math.random() < 1) {

                                world.setBlock(new BlockPos(x + 1, y + 0, z + 0), FarmersextendedModBlocks.KING_BOLETE.get().defaultBlockState(), 3);

                            }

                        } else if ((world.getBlockState(new BlockPos(x + 1, y - 1, z))).getBlock() == Blocks.DIRT) {

                            if (Math.random() < 1) {

                                world.setBlock(new BlockPos(x + 1, y + 0, z + 0), FarmersextendedModBlocks.KING_BOLETE.get().defaultBlockState(), 3);

                            }

                        } else if ((world.getBlockState(new BlockPos(x + 1, y - 1, z))).getBlock() == Blocks.COARSE_DIRT) {

                            if (Math.random() < 1) {

                                world.setBlock(new BlockPos(x + 1, y + 0, z + 0), FarmersextendedModBlocks.KING_BOLETE.get().defaultBlockState(), 3);

                            }

                        } else if ((world.getBlockState(new BlockPos(x + 1, y - 1, z))).getBlock() == Blocks.PODZOL) {

                            if (Math.random() < 1) {

                                world.setBlock(new BlockPos(x + 1, y + 0, z + 0), FarmersextendedModBlocks.KING_BOLETE.get().defaultBlockState(), 3);

                            }

                        } else if ((world.getBlockState(new BlockPos(x + 1, y - 1, z))).getBlock() == Blocks.ROOTED_DIRT) {

                            if (Math.random() < 1) {

                                world.setBlock(new BlockPos(x + 1, y + 0, z + 0), FarmersextendedModBlocks.KING_BOLETE.get().defaultBlockState(), 3);

                            }

                        } else if ((world.getBlockState(new BlockPos(x + 1, y - 1, z))).getBlock() == Blocks.MOSS_BLOCK) {

                            if (Math.random() < 1) {

                                world.setBlock(new BlockPos(x + 1, y + 0, z + 0), FarmersextendedModBlocks.KING_BOLETE.get().defaultBlockState(), 3);

                            }

                        }

                    }

                    KingspreadProcedure.execute(world, x, y, z);

                    MinecraftForge.EVENT_BUS.unregister(this);

                }

            }.start(world, 100);

        }

    }

}