Eh, odd.
I have made a vermin incinerator, but it is not coming up in workshops. I put the reaction and the building permits inside the entity, and I'm sure I did the building right...
Perhaps it has something to do with the building materials, or the fact that the build key is a capital X.
Here's the building:
[BUILDING_WORKSHOP:GARB_INCINERATOR]
[NAME:Garbage Incinerator]
[NAME_COLOR:4:0:0]
[DIM:3:3]
[WORK_LOCATION:2:3]
[BUILD_LABOR:MASONRY]
[BUILD_KEY:CUSTOM_SHIFT_G]
[TILE:0:1:32:32:235]
[TILE:0:2:238:32:186]
[TILE:0:3:32:207:217]
[COLOR:0:1:0:0:0:0:0:0:7:0:0]
[COLOR:0:2:7:0:0:0:0:0:7:0:0]
[COLOR:0:3:0:0:0:7:0:0:7:0:0]
[TILE:1:1:32:205:32]
[TILE:1:2:204:7:186]
[TILE:1:3:32:205:32]
[COLOR:1:1:0:0:0:0:0:1:0:0:0]
[COLOR:1:2:6:0:0:4:0:1:7:0:0]
[COLOR:1:3:0:0:0:0:0:1:0:0:0]
[TILE:2:1:201:205:187]
[TILE:2:2:204:9:186]
[TILE:2:3:200:205:188]
[COLOR:2:1:6:0:0:6:0:0:6:0:0]
[COLOR:2:2:6:0:0:6:0:0:6:0:0]
[COLOR:2:3:6:0:0:6:0:0:6:0:0]
[TILE:3:1:201:205:187]
[TILE:3:2:204:9:186]
[TILE:3:3:200:205:188]
[COLOR:3:1:7:0:0:7:0:0:7:0:0]
[COLOR:3:2:7:0:0:4:0:1:7:0:0]
[COLOR:3:3:7:0:0:7:0:0:7:0:0]
[BUILD_ITEM:1:NONE:NONE:NONE:NONE][BUILDMAT][WORTHLESS_STONE_ONLY][CAN_USE_ARTIFACT]
and here's the reaction:
[REACTION:INCINCERATE_GARBAGE]
[NAME:Incincerate refuse]
[BUILDING:GARB_INCINCERATOR:NONE]
[REANGENT:A:1:CORPSE:NO_SUBTYPE:NONE:NONE]
[PRODUCT:100:1:BAR:NO_SUBTYPE:COAL:COKE]
[SKILL:SMELT]
EDIT: Ok, so it isn't the building, since I can build it now.
But I have refuse.... but the reaction isn't coming up.
Help?