# Pastebin o4ParYcf
    public void setPlayerViewRadius(int radius)
    {
        radius = MathHelper.clamp(radius, 3, 32);

        if (radius != this.playerViewRadius)
        {
            int i = radius - this.playerViewRadius;

            for (EntityPlayerMP entityplayermp : Lists.newArrayList(this.players))
            {
                int j = (int)entityplayermp.posX >> 4;
                int k = (int)entityplayermp.posZ >> 4;

                if (i > 0)
                {
                    for (int j1 = j - radius; j1 <= j + radius; ++j1)
                    {
                        for (int k1 = k - radius; k1 <= k + radius; ++k1)
                        {
                            PlayerChunkMapEntry playerchunkmapentry = this.getOrCreateEntry(j1, k1);

                            if (!playerchunkmapentry.containsPlayer(entityplayermp))
                            {
                                playerchunkmapentry.addPlayer(entityplayermp);
                            }
                        }
                    }
                }
                else
                {
                    for (int l = j - this.playerViewRadius; l <= j + this.playerViewRadius; ++l)
                    {
                        for (int i1 = k - this.playerViewRadius; i1 <= k + this.playerViewRadius; ++i1)
                        {
                            if (!this.overlaps(l, i1, j, k, radius))
                            {
                                this.getOrCreateEntry(l, i1).removePlayer(entityplayermp);
                            }
                        }
                    }
                }
            }

            this.playerViewRadius = radius;
            this.markSortPending();
        }
    }