On fjordur just use desmodus at night with invisibility for every egg in the game except for drake eggs I don’t think their immune to radiation or not. Oh yeah also super easy to get black pearls like this if your quick enough.

Have a good day

You can breed magmasaurs but they have to be in lava to do so

These guys are actually quite good climbers, I have a mining outpost on top Eldritch Isle on Crystal Isles and can easily keep two industrial forges filled and going at all times. Just watch out because they take quite high fall damage.

When hunting for eggs be sure to use a high level bloodstalker. a lower level is fine but riskier. use it to get past the cave critters and in the back of the cave is a cliff that overlooks the nests that is safe. use the glide parachute function to get over the nest and once all magmasaurs are away or led away you can quickly jump down and grab the egg. once grabbed get back on bloodstalker and double jump straight up and aim for the ceiling not the cliffs or you'll get glitched. once you're back on the safe cliff you can teleport out. beware of onyc when in the nests they can mess it all up. and at all costs avoid the mortor strike attack of the magmasaur, the bloodstalker cannot grapple while under burning effect.

for raising use air conditioners ranging 10 to 30 depending on biome and then use ankylosaurus to farm Ambergris on lunar biome before hand. keep it on a dino for max spoil travel time till you can get it to a fridge for the maximum preserve time and hatch the egg, enjoy!

Their fireball attack is something else. If you launch a fireball at a turret it will shoot it. In around 4 bullets it will be destroyed. So, if you have a ton and line them up and rapid fire it could drain quickly because it doesn’t use much stam and it’s attack speed is quick. But do not let the magmasaur take the hits. It will die quickly. Not to mention it damages all structures

Do not do the egg-straction mission for the eggs, once you complete the mission you don't get the egg. Instead go to the cave by the mission but don't start it, there will be less Dinos and you keep the egg.

Baby magmasaurs threw food like 1 sulfur per second when they are smelting things.

Make sure you use ambergris from the lunar boom they are from the green rocks and are very heavy but babies will eat it right up.

Don’t listen to the rating, did a test on official with a friend, these beat the Anky by about 4x, this thing is a superior metal gatherer

It's best to use a bloodstalker to take and retreat from the area

This guy, on my world can get 3 times more metal than my anky

IDK if something got changed or if it's the server I'm in but I was able to feed the babies with sulfur and I play on Xbox One.

If u whant to kill stuff around u hold right click then press c

Fast way of getting eggs on lost island is to get a sinomacrops some decent armour and a fast flyer. Then you go to the entrance to the nest Cave and leave flyer outside the run in fly over to the nest with sino grab the egg and get out of there.

I is really easy if you get desmodus and just fly in and go to a nest where there is not many magmasaurs. Take the egg then leave right away because the heat will bring your health down pretty low.

Find sulfur before taming I was unaware of this when I tactically acquired a couple eggs from a nest and had to go back to the area I got the eggs from. And they are great from getting metal ore and smelt the metal too

Don’t forget, this guy harvests oil. So much oil.

They can get every thing except for flint and thatch

Just use a thylacoleo the bleed is great

Obsidian! gathers a huge amount in no time. a few thousand from what I would normally get a few hundred on my own... my favorite gathering tame for stone, wood, metal, Obsidian, hands down