Napisałem skrypt na drop

napisałem skrypt na drop ale wyskakują errory kod: https://code.skript.pl/toWxgGK9

Errory:

[12:09:55 ERROR]: [Skript] indentation error: expected 1 tab, but found 4 spaces (guidrop1.sk, line 60: delete block') [12:09:55 ERROR]: [Skript] indentation error: expected 1 tab, but found 4 spaces (guidrop1.sk, line 61: send "{@tag}&7 &bDiamenty &7wypadają tylko z stona!"') [12:09:55 ERROR]: [Skript] indentation error: expected 48 spaces, but found 7 spaces (guidrop1.sk, line 133: if player's tool is pickaxe of fortune 0:') [12:09:55 ERROR]: [Skript] indentation error: expected 48 spaces, but found 7 spaces (guidrop1.sk, line 156: if player's tool is pickaxe of fortune 0:') [12:09:55 ERROR]: [Skript] indentation error: expected 48 spaces, but found 7 spaces (guidrop1.sk, line 179: if player's tool is pickaxe of fortune 0:') [12:09:55 ERROR]: [Skript] indentation error: expected 48 spaces, but found 7 spaces (guidrop1.sk, line 202: if player's tool is pickaxe of fortune 0:') [12:09:55 ERROR]: [Skript] indentation error: expected 48 spaces, but found 7 spaces (guidrop1.sk, line 225: if player's tool is pickaxe of fortune 0:') [12:09:55 ERROR]: [Skript] indentation error: expected 48 spaces, but found 7 spaces (guidrop1.sk, line 248: if player's tool is pickaxe of fortune 0:') [12:09:55 ERROR]: [Skript] undefined option {@diament} (guidrop1.sk, line 65: chance of {@diament}:') [12:09:55 ERROR]: [Skript] undefined option {@diament1} (guidrop1.sk, line 71: chance of {@diament1}:') [12:09:55 ERROR]: [Skript] undefined option {@diament2} (guidrop1.sk, line 77: chance of {@diament2}:') [12:09:55 ERROR]: [Skript] undefined option {@diament3} (guidrop1.sk, line 83: chance of {@diament3}:') [12:09:55 ERROR]: [Skript] undefined option {@szmaragd} (guidrop1.sk, line 88: chance of {@szmaragd}:') [12:09:55 ERROR]: [Skript] undefined option {@szmaragd1} (guidrop1.sk, line 94: chance of {@szmaragd1}:') [12:09:55 ERROR]: [Skript] undefined option {@szmaragd2} (guidrop1.sk, line 100: chance of {@szmaragd2}:') [12:09:55 ERROR]: [Skript] undefined option {@szmaragd3} (guidrop1.sk, line 106: chance of {@szmaragd3}:') [12:09:55 ERROR]: [Skript] undefined option {@zelazo3} (guidrop1.sk, line 129: chance of {@zelazo3}:') [12:09:55 ERROR]: [Skript] undefined option {@zelazo} (guidrop1.sk, line 134: chance of {@zelazo}:') [12:09:55 ERROR]: [Skript] 'else' has to be placed just after an 'if' or 'else if' section (guidrop1.sk, line 138: else:') [12:09:55 ERROR]: [Skript] 'else' has to be placed just after an 'if' or 'else if' section (guidrop1.sk, line 161: else:') [12:09:55 ERROR]: [Skript] 'else' has to be placed just after an 'if' or 'else if' section (guidrop1.sk, line 184: else:') [12:09:55 ERROR]: [Skript] 'else' has to be placed just after an 'if' or 'else if' section (guidrop1.sk, line 207: else:') [12:09:55 ERROR]: [Skript] 'else' has to be placed just after an 'if' or 'else if' section (guidrop1.sk, line 230: else:') [12:09:55 ERROR]: [Skript] 'else' has to be placed just after an 'if' or 'else if' section (guidrop1.sk, line 253: else:')