When my pack loads it throws up errors with the words I have here, for example "ResearchTable.builder("iron", X)
.setTitle("Tools+")
.setIcons(minecraft:iron_ingot)
.setDescription("Access to iron")
.addCondition(minecraft:cobblestone * 250)
.addCondition(minecraft:log * 100)
.setRewardStages("iron")
.build();"

Where the X is is what it says is wrong, but if I remove the X it throws errors in CT, what's up with that?

Have you seen this: https://github.com/ZengineeringTeam/ResearchTable/blob/master/run/scripts/test.zs#L5-L7

Does this pass the compilation?

Oh wait I'm stupid

Throws that error for everything

ResearchTable.builder("conveyors3")
.setTitle("Conveyor Upgrade 3")
.setIcons(<logisticalautomation:conveyor_express>)
.setDescription("An upgrade in speed to the Fast conveyor")
.addCondition(logisticalautomation:conveyor_fast * 250)
.addCondition(immersiveengineering:metal:39 * 1500)
.setRewardStages("conveyors3")
.build();

I am sure that you should learn ZenScript from the beginning again..

var cat = ResearchTable.addCategory(<minecraft:grass>);

ResearchTable.builder("conveyors3", cat)
.setTitle("Conveyor Upgrade 3")
.setIcons(<logisticalautomation:conveyor_express>)
.setDescription("An upgrade in speed to the Fast conveyor")
.addCondition(<logisticalautomation:conveyor_fast> * 250)
.addCondition(<immersiveengineering:bla:39> * 1500)
.setRewardStages("conveyors3")
.build();

(This shouldn't reopen the issue cause I understand now) But to answer, yes I'm pretty new to zenscript myself so I'm still learning.