Now that we can transfer in and out of the genesis servers I’ve been getting a bunch of eggs, and from experience the best tame to get eggs ISNT the bloodstalker is a rock drake. I know there kind of hard to get but there invisibility is the best we to get into the best and the wall climbing and gliding is the best way to get out of the volcano without and trouble
I’ve found the eggs. The eggs are located inside the volcano in an amethyst cave. There are lava pools with groups of magmasaurs in them. There are small islands with craters in them, within those craters the eggs are nestled within. But be careful there are lots of magmasaurs, magma, and what look like varient rock elementals.
Easiest thing to do is to spawn at the East zone and go to the Egg-Straction mission. Then, take the first left in the cave and you should end up by the nest. A good strategy is to wait until there aren’t any magmasaurs by an egg, then ask HLNA to teleport away, and right before you teleport, grab the egg.
Best strategy to get an egg from a nest is riding a rock drake, when a nest appears on magma it always has an egg or two, so find a nest, fall with drake, jump out, grab egg, jump back on drake and then go away of the nest, Magmasaurs on the nest will deaggro when you go out of the cave
When raising Magmasaurs, you can incubate their eggs with either standing torches, dimetrodons (level melee only, it increases the incubation effect), air conditioners or a combination of all of the above. It takes a LOT of heat.
They eat Ambergris which can easily be mined from the lunar biome with an Anky (for the best yield).
Higher level Magmasaurs are best to raise, they have better food value.
At the “Juvenile” stage when they can be on trough, you can put their food (Ambergris) into a trough which helps with raising multiple tames (or bring over a character that has Tek unlocked and use a Tek Trough to preserve the food). (I play Xbox official).
Low level Mags might not look like they are taking food from the trough if their food value is low. Watch them and see if they eat once the value reaches zero. Higher levels do better for some reason. This knowledge might save someone some sleep. :-)
So after losses.. I've worked out the magmasaurs food drops at a rate of 15 (rounded up from around 13.7) per minute, 900 food per hour. Feed your mag 1 ambergris every half hour to keep a happy healthy lil magma blob
An easier way of obtaining Magmasaur eggs is to level up a Gigantopithiscus in the health and speed catagories, then bolt into the mountain, jumping over the bugs. Once you get to the magmasaur ‘den’ use a whip to gather a few eggs then get outta there