Tech Reborn recipes don't seem to work

[MrRedstoneA1]

I'm trying my hardest to just remove the default refined iron recipe from the blast furnace but it just will not remove. Neither can I add any new recipes. Here's all the recipes I tried.

mods.techreborn.blast_furnace.removeByInput(ore('oreIron'))
mods.techreborn.blast_furnace.removeByInput(ore('orePyrite'))
mods.techreborn.blast_furnace.removeByInput(item('minecraft:iron_ore'))
mods.techreborn.blast_furnace.removeByOutput(item('techreborn:ingot:19'))
mods.techreborn.blast_furnace.removeByOutput(item('techreborn:ingot:19') * 2)
mods.techreborn.blast_furnace.removeByOutput(item('techreborn:ingot:19') * 3)

mods.techreborn.blast_furnace.recipeBuilder()
    .input(
        item('techreborn:ore:5'),
        item('techreborn:dynamiccell').withNbt([Fluid:[FluidName:'fluidcalciumcarbonate',Amount:1000]])
    )
    .output(item('techreborn:ingot:19'), item('techreborn:dynamiccell'))
    .time(400)
    .perTick(32)
    .neededHeat(1700)
    .register()

mods.techreborn.blast_furnace.recipeBuilder()
    .input(
        item('techreborn:dust:27'),
        item('techreborn:dynamiccell').withNbt([Fluid:[FluidName:'fluidcalciumcarbonate',Amount:1000]])
    )
    .output(item('techreborn:ingot:19'), item('techreborn:dynamiccell'))
    .time(400)
    .perTick(32)
    .neededHeat(1700)
    .register()

In the end, nothing works. Not reloading in-game, not restarting minecraft.
GroovyScript-1.4.3
TechReborn-2.27.3.1084
RebornCore-FORK-3.19.5
NOTE that the reborn core fork is necessary to fix the NBT bug in tech reborn, where machines do not respect cell NBT and accept any cells, including empty.