How do I allow minecraft to use more RAM?

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Tags

1. #modify
2. #toggle
3. #options
4. #xmx1g
5. #option
6. #changes
7. #minecraft
8. #other
9. #arguments
10. #select
11. #profile
12. #settings
13. #amount
14. #allocate
15. #advanced
16. #button
17. #launch
18. #replace
19. #change
20. #enable