The Aaron said: Ok, I looked at this briefly. There's a tab between "Hit Dice:" and "2d8+4 (13 hp)" that's getting replaced by some HTML when it is pasted into the editor which is causing the regex to not match, in addition to many other HTML issues. Try this version: <a href="https://gist.github.com/shdwjk/5d6ac5e1e66e13615c19b2234cdbf05f" rel="nofollow">https://gist.github.com/shdwjk/5d6ac5e1e66e13615c19b2234cdbf05f</a> I have installed the edited version and gave it a run through. I still get the error about "hitdie" variable missing. I have Aaron's version of the script installed and Chris S' utility script installed. My Monster Import handout has the following in the notes section: Basilisk Size/Type : Medium Magical Beast (Reptilian) Hit Dice : 6d10+12 (45 hp) Initiative : -1 ( Dex ) Speed : 20 ft. AC : 16 (-1 Dex, +7 natural) Attacks : Bite +8 melee Damage : Bite 1d8+3 Face/Reach : 5 ft. by 5 ft./5 ft. Special Attacks : Petrifying gaze Special Qualities : Saves : Fort +9, Ref +4, Will +3 Abilities : Str 15, Dex 8, Con 15, Int 2, Wis 12, Cha 10 Skills : Hide +1*, Listen +7, Spot +7 Feats : Alertness , Great Fortitude Climate/Terrain : Any land and underground Organization : Solitary or colony (3-6) Challenge Rating : 5 Treasure : None Alignment : Always neutral Advancement : 7-10 HD (Medium-size); 11-18 HD (Large) When I use the !monster import command I get the following output in chat: (From Monster Manager): Importing Monsters... (From Monster Manager): Processing 1 lines of text... (From Monster Manager): Importing Basilisksize/type:medium magical beast (reptilian)hit dice:6d10+12 (45 hp)initiative:-1 (dex)speed:20 ft.ac:16 (-1 dex, +7 natural)attacks:bite +8 meleedamage:bite 1d8+3face/reach:5 ft. by 5 ft./5 ft.special attacks:petrifying gazespecial qualities:saves:fort +9, ref +4, will +3abilities:str 15, dex 8, con 15, int 2, wis 12, cha 10skills:hide +1*, listen +7, spot +7feats:alertness, great fortitudeclimate/terrain:any land and undergroundorganization:solitary or colony (3-6)challenge rating:5treasure:nonealignment:always neutraladvancement:7-10 hd (medium-size); 11-18 hd (large)... (From Monster Manager): WARNING: Import failed for Basilisksize/type:medium magical beast (reptilian)hit dice:6d10+12 (45 hp)initiative:-1 (dex)speed:20 ft.ac:16 (-1 dex, +7 natural)attacks:bite +8 meleedamage:bite 1d8+3face/reach:5 ft. by 5 ft./5 ft.special attacks:petrifying gazespecial qualities:saves:fort +9, ref +4, will +3abilities:str 15, dex 8, con 15, int 2, wis 12, cha 10skills:hide +1*, listen +7, spot +7feats:alertness, great fortitudeclimate/terrain:any land and undergroundorganization:solitary or colony (3-6)challenge rating:5treasure:nonealignment:always neutraladvancement:7-10 hd (medium-size); 11-18 hd (large). Missing mandatory field hitdie. And the API console log shows: "[MM]: Importing Monsters..." "[MM]: Processing 1 lines of text..." {"name":"Monster Import","notes":1589487452098,"gmnotes":"","inplayerjournals":"all,-M4CnFK7lj4sUTPYxMeR","archived":false,"controlledby":"all,-M4CnFK7lj4sUTPYxMeR","_type":"handout","_id":"-M7FcTPFnd8uUn7fhInx","avatar":""} "[MM]: Importing Basilisksize/type:medium magical beast (reptilian)hit dice:6d10+12 (45 hp)initiative:-1 (dex)speed:20 ft.ac:16 (-1 dex, +7 natural)attacks:bite +8 meleedamage:bite 1d8+3face/reach:5 ft. by 5 ft./5 ft.special attacks:petrifying gazespecial qualities:saves:fort +9, ref +4, will +3abilities:str&nbsp;15,&nbsp;dex&nbsp;8,&nbsp;con&nbsp;15,&nbsp;int&nbsp;2,&nbsp;wis&nbsp;12,&nbsp;cha&nbsp;10skills:hide&nbsp;+1*,&nbsp;listen&nbsp;+7,&nbsp;spot&nbsp;+7feats:alertness,&nbsp;great fortitudeclimate/terrain:any land and undergroundorganization:solitary or colony (3-6)challenge rating:5treasure:nonealignment:always neutraladvancement:7-10 hd (medium-size); 11-18 hd (large)..." "[MM]: WARNING: Import failed for Basilisksize/type:medium magical beast (reptilian)hit dice:6d10+12 (45 hp)initiative:-1 (dex)speed:20 ft.ac:16 (-1 dex, +7 natural)attacks:bite +8 meleedamage:bite 1d8+3face/reach:5 ft. by 5 ft./5 ft.special attacks:petrifying gazespecial qualities:saves:fort +9, ref +4, will +3abilities:str&nbsp;15,&nbsp;dex&nbsp;8,&nbsp;con&nbsp;15,&nbsp;int&nbsp;2,&nbsp;wis&nbsp;12,&nbsp;cha&nbsp;10skills:hide&nbsp;+1*,&nbsp;listen&nbsp;+7,&nbsp;spot&nbsp;+7feats:alertness,&nbsp;great fortitudeclimate/terrain:any land and undergroundorganization:solitary or colony (3-6)challenge rating:5treasure:nonealignment:always neutraladvancement:7-10 hd (medium-size); 11-18 hd (large). Missing mandatory field hitd ie."