There is next to no point taking an iron titan - combat familiars are useless. Take a pack yak instead if you are having trouble with food. You'll want a mage switch too (ice barrage is your best bet) as it's the easiest way to deal with Jads. Every wave has the same spawn, so as long as you know what's coming up next, you can eliminate everything with ease. For 99% of the waves, soulsplit is the only overhead you should need. For Jad's, you will NEED to change prayer from mage to range protect and vice versa (if you aren't sure on the attacks, look up a video explanation). Jads are on waves 10,20,30,35 and 36 (two on wave 36). There are specific lures for each wave that will ensure that Jad does not attack you as soon as the wave begins. Off the top of my head, for waves 10, 20,30 and 36 you will need to stand on the north east side of the centre rock. For wave 35, stand on the west side, directly in line with the central rock. I will post a video which explains all. You will need a pickaxe and/or dreadnips to deal with the Dill's on waves 5, 19 and 28. These videos are pre-eoc, but the strategies are still correct if you are having trouble. Don't pay attention to the gear - Obsidian is the best gear to use. I'm fairly experienced at Kiln, so when I do it I don't take a ranged switch and I melee (drygore) both the mage and range monsters, maging the melee's and Jads. My invent consists of very few food, and I use a bunyip. Almost all of my healing comes from Soulsplit, but occasionally I use Restoration crystals (waves 3,15 and 27) and I take invulnerability crystals as I go (useful on wave 28 and if you come into trouble with Jads. The crystals spawn on waves 10,13 and 25. General guide
Wave 35, the trickiest wave in the whole thing http://www.youtube.com/watch?v=-6PcF_0gDx4 Wave 28 - starts at 3:30. http://www.youtube.com/watch?v=H05M5y8vaTc Best of luck.