Issue Description:

Forestry hook works wrongly:
When trying to add nonstandart fluid to carpenter, only newly placed carpenter accepts the fluid.

What happens:

• I created a test pack, with forestry and modtweaker (Full list is forestry, modtweaker, crafttweaker and mtlib, JEI) - JEI must be there, otherwise mod tweaker returns error mezz/jei/api/recipe/irecipewrapper
• I added simple script wth one line:
  mods.forestry.Carpenter.addRecipe(<minecraft:bucket>, [[<minecraft:stick>, null, null], [null, null, null], [null, null, null]], 20, <liquid:milk> * 500, <forestry:waxCast>); (This was minimalistic example. so this IS the full script)
• I enter the game and try to insert the milk into the carpenter.
• It works
• It is even visible that milk is now valid fluid for carpenter and the JEI see the receipt.
• I save the game and load it again (just there and back in the menu, no need to turn off the whole game)
• Now the carpenter does not accept milk any more, the tooltip does not show milk and only fix is to break the machine and replace it again.

What works as a fix is if I reload the script and break and replace the carpenter. Nothing less.

Script used (Please Pastebin or gist your script, posting an unpasted or ungist'd script will automatically close this issue):

mods.forestry.Carpenter.addRecipe(<minecraft:bucket>, [[<minecraft:stick>, null, null], [null, null, null], [null, null, null]], 20, <liquid:milk> * 500, <forestry:waxCast>);

Affected Versions (Do not use "latest"):

• Minecraft: 1.10.2
• Forge: 12.18.3.2511
• Crafttweaker: 3.0.26
• ModTweaker: 2.0.13
• MTLib: 1.0.3
• Forestry: 5.2.17.388

1.10.2 isn't supported anymore.

That is sad... since 1.10.2 has the most mods and most modsstill support it. Can you at least look at the issue and give me a hint if the problem is on your end or if guys from forestry can fix this?

Thanks for the quick response.

I really tried and isolated in my whole modpack this single issue.